Indonesian
J
our
nal
of
Electrical
Engineering
and
Computer
Science
V
ol.
38,
No.
2,
May
2025,
pp.
950
∼
959
ISSN:
2502-4752,
DOI:
10.11591/ijeecs.v38.i2.pp950-959
❒
950
Acute
lymphoblastic
leuk
emia
diagnosis
and
subtype
segmentation
in
blood
smears
using
CNN
and
U-Net
Hamim
Reza
1
,
Nazrul
Islam
T
ar
eq
1
,
M
M
F
azle
Rab
bi
1
,
Sharia
Arn
T
anim
2
,
Rifat
Al
Mamun
Rudr
o
2
,
Kamruddin
Nur
2
1
Department
of
Computer
Science
and
Engineering,
Bangladesh
Uni
v
ersity
of
Business
and
T
echnology
,
Dhaka,
Bangladesh
2
Department
of
Computer
Science,
American
International
Uni
v
ersity-Bangladesh,
Dhaka,
Bangladesh
Article
Inf
o
Article
history:
Recei
v
ed
Jun
10,
2024
Re
vised
Oct
28,
2024
Accepted
No
v
11,
2024
K
eyw
ords:
Acute
lymphoblastic
leuk
emia
CNN
Se
gmentation
Blood
Smears
Hematogone
ABSTRA
CT
Acute
lymphoblastic
leukaemia
(ALL)
is
a
se
v
ere
disease
requiring
in
v
asi
v
e,
e
xpensi
v
e,
and
time-consuming
di
agnostic
tests
for
deniti
v
e
diagnosis.
Initial
diagnosis
using
blood
smear
pictures
(BSP)
is
crucial
b
ut
challenging
due
to
the
similar
indications
and
symptoms
of
ALL,
often
leading
to
misdiagnoses.
This
study
presents
a
custom
approach
using
Con
v
oluti
onal
Neural
Netw
orks
(CNNs)
to
detect
all
cases
and
cate
gorize
subtypes.
Utilizing
publicly
a
v
ailable
databases,
the
study
includes
3562
blood
smear
images
from
89
patients.
The
in-
no
v
ati
v
e
combination
of
U-Net
for
se
gmentation
and
v
arious
CNN
architectures
(U-Net,
MobileNetV2,
InceptionV3,
ResNet50,
N
ASNet)
for
feature
e
xtraction,
with
DenseNet201
being
the
most
ef
fecti
v
e,
forms
the
core
of
this
method.
The
U-Net
model
achie
v
ed
a
se
gmentation
ac
curac
y
of
98%
by
recognizing
patterns
within
blood
smear
images.
F
ollo
wing
se
gmentation,
CNN
architectures
e
x-
tracted
high-le
v
el
features,
with
DenseNet201
pro
ving
the
most
ef
fecti
v
e
in
di-
agnostic
and
classication
tasks.
Our
proposed
custom
CNN
model
achie
v
ed
a
test
accurac
y
of
98%,
wi
th
a
training
accurac
y
of
99.31%
and
v
alidation
ac-
curac
y
of
97.09%.
This
approach
enables
an
accurate
distinction
between
ALL
and
non-pathologic
cases.
This
is
an
open
access
article
under
the
CC
BY
-SA
license
.
Corresponding
A
uthor:
Kamruddin
Nur
Department
of
Computer
Science,
American
International
Uni
v
ersity-Bangladesh
Dhaka,
Bangladesh
Email:
kamruddin@aiub
.edu
1.
INTR
ODUCTION
Acute
lymphoblastic
leuk
emia
(ALL)
is
a
highly
common
type
of
cancer
that
requires
careful
and
sometimes
in
v
asi
v
e
diagnostic
methods
to
identify
it
accurately
.
Precise
identication
of
ALL
especially
dur
-
ing
its
initial
phases,
is
crucial
for
prompt
interv
ention
and
ef
cient
treatment.
Peripheral
blood
smear
(PBS)
[1]
images
are
highly
important
diagnostic
tools
that
pro
vide
v
aluable
information
about
cellular
abnormalities
that
indicate
the
presence
of
leukaemia.
The
manual
reading
of
PBS
[2]
images
to
e
xplore
decided
disease
issues
is
af
fected
by
the
v
ast
problems
related
to
the
risk
of
wrong
diagnosis
that
may
result
from
the
lo
w
and
ambiguous
features
of
the
patient’
s
signs.
Bad
interpretations
could
cause
patients
to
appear
too
often,
leading
to
misdiagnosis
and
less
ef
fecti
v
e
treatments,
xing
the
w
ors
t-case
situations
and
increasing
the
b
urden
on
the
healthcare
system.
Here
with
proposed
is
an
approach
to
creating
a
cutting-edge
tool
which
will
enable
the
classication
and
precis
e
diagnosis
of
all
breakpoints
and
ALL
subtypes
e
xploiting
cutting-edge
deep
learning
approaches.
This
project
aims
to
apply
ALL
detecti
on
to
PBS
pictures
more
automatically
and
to
di
vide
the
J
ournal
homepage:
http://ijeecs.iaescor
e
.com
Evaluation Warning : The document was created with Spire.PDF for Python.
Indonesian
J
Elec
Eng
&
Comp
Sci
ISSN:
2502-4752
❒
951
ALL
[3]
cases
into
benign
and
INFMUN.
The
whole
project
goal
is
to
de
v
elop
a
thorough
and
easily
man-
ageable
dataset
that
contains
pictures
from
people
diagnosed
with
ALL
[4],
acute
lymphoid
leukaemia.
This
dataset
presents
dif
ferent
types
of
scenarios
including
those
that
are
considered
harmless
from
the
population
haematogone
syndrome
as
wel
l
as
the
conrmed
occurrence
of
the
ALL
subtypes
[5],
which
i
n
turn
gi
v
es
a
chance
for
an
ef
fecti
v
e
assessment
of
the
training
model
and
e
v
aluation.
In
addition
to
that,
the
grouping
of
PBS
[6]
images
using
dif
ferent
hue
threshold
techniques
in
the
HSV
colour
space,
percei
v
ed
as
the
preliminary
step
for
the
meticulous
feature
e
xtraction,
lays
the
foundat
ion
for
a
high
le
v
el
of
accurac
y
in
the
prediction.
This
research
mak
es
a
comparati
v
e
study
of
CNN
architectures
that
are
cataloged
as
the
best
ones,
that
is,
U-Net,
MobileNetV2,
InceptionV3,
ResNet50
and
V
iT
and
N
ASNet.
The
results
demonstrate
the
best
of
Dens
eNet201
performance
(diagnosis
and
classication
tasks)
that
is
e
vidently
superior
to
the
others.
The
k
e
y
contrib
utions
of
this
study
are:
−
Introduce
a
no
v
el
approach
for
ALL
diagnoses
by
con
v
olutional
neural
netw
orks
(CNNs)
for
precise
classication.
−
Utilization
of
PBS
images
for
reducing
the
risk
of
misdiagnosis
associated
with
manual
interpretation.
−
The
proposed
model
signicantly
impro
v
es
clinical
specicity
,
enabling
a
reliable
diagnosis
of
ALL.
The
subsequent
sections
of
the
paper
are
structured
in
the
follo
wing
manner:
Section
2.
discusses
t
he
w
ork
of
my
predecessors.
In
Section
3.
e
xplanation
the
methodology
step
by
step.
The
model
outcome
and
the
primiti
v
e
actions
that
should
be
tak
en
as
an
outcome
are
discussed
in
Section
4.
Section
5.
concl
ude
the
paper
.
2.
RELA
TION
W
ORK
ALL
classication
using
CNN
and
transfer
learning
has
sho
wn
promising
results
in
impro
ving
ef
-
cienc
y
and
accurac
y
in
identifying
leuk
emia
cells.
Khuzaie
et
al.
[7]
discusses
using
a
V
GG19-based
CNN
model
for
detecting
ALL
cells.
The
paper
focuses
on
de
v
eloping
an
ef
cient
V
GG19-based
model
for
detect-
ing
ALL.
Deep
learning
t
echniques
can
streamline
the
identication
of
leukaemia
cells
and
impro
v
e
patient
outcomes.
Das
et
al.
[8]
proposes
a
model
for
classifying
and
detecting
ALL
using
transfer
learning
and
an
orthogonal
SoftMax
layer
(OSL)-based
classication.
Demonstrates
superior
performance
on
ALLIDB1,
AL-
LIDB2,
and
CNMC2019
datasets.The
paper
proposes
a
model
for
detecting
and
classifying
acute
leuk
emia.
The
model
combines
ResNet18
with
an
orthogonal
SoftMax
layer
for
impro
v
ed
performance.
Ahammed
et
al.
[9]
proposes
an
ef
cient
transfer
-learning-based
CNN
model
using
Inception-V3
architecture
to
classify
ALL
from
microscopic
images.
Also,
Hau
et
al.
[10]
proposes
a
h
ybrid
transfer
learning
eXtreme
gradient
boosting
(HTL-XGB)
algorithm
for
the
classication
and
detection
of
ALL
using
CNNs
and
transfer
learning.
Object
detection
methodology
using
image
processing
techniques
with
HTL-XGB
architecture.
Gautam
et
al.
[11]
introduced
a
classication
method
for
WBCs
that
combines
the
Nai
v
e
Bayes
classier
with
morphological
fea-
tures.
The
characteristics
the
researchers
emplo
yed
to
train
their
system
included
area,
perimeter
,
eccentricity
,
and
circularity
.
The
accurac
y
of
the
proposed
method
w
as
made
up
of
80.88
percent.
The
process
of
manually
classifying
acute
lymphoblastic
leuk
emia
is
laborious
and
t
ime-intensi
v
e.
The
proposed
procedure
emplo
ying
Mask
R-CNN
attains
a
classication
accurac
y
of
83.72%.
Se
gmentation
of
instances
utilizing
mask
R-CNN
Method
for
enhancing
contrast
in
an
image
dataset
[12].
Recent
in
v
estig
ations
into
classifying
malignancies
ha
v
e
relied
hea
vily
on
computer
vision
me
thods
[13]-[16].
The
predominant
algorithm
ut
ilized
in
this
methodology
comprises
multiple
e
v
aluations
that
fol-
lo
w
image
pre-processing,
clustering,
morphological
ltering,
se
gmentation,
feature
e
xtraction
or
selection,
and
classication
[17].
These
are
rigid
phases.
Due
to
the
diagnostic
importance
of
blood
cell
classication,
numerous
algorithms
for
classifying
blood
cells
ha
v
e
been
proposed
by
scientists.
Sinha
and
Ramakrishnan
V
OLUME
XX,
2018
classied
cells
with
a
94.1%
recognition
rate
using
SVM
in
[18].
The
researchers
con-
ducted
the
identical
e
xperiments
using
one
hundred
images.
The
researchers
em
plo
yed
the
method
with
the
smallest
error
rate
to
classify
the
se
gmented
cells
using
an
adapti
v
e
contour
and
automatic
threshold.
The
resulting
recogniti
on
rate
w
as
96%.
The
researchers
put
the
KNN
algorithm
to
use.
Ne
v
ertheless,
the
KNN
algorithm
struggles
to
process
unbalanced
samples.
Dif
culties
may
arise
when
the
sample
capacity
of
one
class
is
substantial,
while
that
of
other
classes
is
relati
v
ely
limited.
Leuk
emia
causes
premature
death
and
other
symptoms
in
children
and
adults.
Computer
-aided
m
eth-
ods
can
help
specialists
diagnose
this
disease
and
pre
v
ent
incorrect
therap
y
prescriptions.
CNNs
[19]
are
Acute
lymphoblastic
leuk
emia
dia
gnosis
and
subtype
se
gmentation
in
blood
smear
s
using
...
(Hamim
Reza)
Evaluation Warning : The document was created with Spire.PDF for Python.
952
❒
ISSN:
2502-4752
increasingly
used
to
classify
and
diagnose
medical
images.
Ho
we
v
er
,
CNN
training
in
v
olv
es
man
y
images.
W
e
emplo
y
transfer
learning
to
e
xtract
picture
features
for
classication
to
solv
e
this
challenge.
Leuk
emia
is
a
deadly
white
blood
cell
i
llness
that
af
fects
blood
and
bone
marro
w
.
Deep
con
v
ol
utional
neural
netw
ork
w
as
used
to
detect
acute
lymphoblastic
leuk
emia
and
classify
its
subtypes
into
four
classes:
L1,
L2,
L3,
and
Nor
-
mal,
which
were
disre
g
arded
in
prior
studies.
Instead
of
training
from
scratch,
we
used
pre-trained
Ale
xNet
[20]
ne-tuned
on
our
data
set.
Ne
w
layers
classify
incoming
photos
into
four
classications,
replacing
the
pretrained
netw
ork’
s
last
le
v
els.
Ov
ertraining
w
as
reduced
via
data
augmentation.
3.
METHOD
The
follo
wing
section
pro
vides
a
comprehensi
v
e
o
v
ervie
w
of
the
e
xperimental
frame
w
ork.
Ini
tially
,
we
ha
v
e
to
choose
the
dataset
and
then
use
the
data
pre-processing
techniques
to
t
the
data
for
the
model.
W
e
conducted
e
xperiments
by
using
publicly
acces
sible
data.
The
Zeiss
microscope
at
100x
magnication
w
as
used
to
capture
blood
smear
images,
which
were
sa
v
ed
in
JPG
format.
T
o
mak
e
it
adaptable
for
the
deep
learning
model,
we
ha
v
e
standardized
images
into
224x224
pix
els
through
preprocessing
techniques.
This
preprocessing
included
applying
rotation,
contrast
adjustment,
and
se
gmentation
in
the
HSV
colour
space.
After
the
pre-
processing
data,
we
implemented
the
deep
learning
models
and
e
v
aluated
the
result
on
the
e
v
aluation
metrics.
This
section
also
pro
vides
the
dataset
description,
a
concise
analysis
of
the
deep
learning
models,
and
an
e
v
aluation
of
the
proposed
system’
s
performance.
The
fundamental
architecture
of
our
research
is
illustrated
in
Figure
1.
Figure
1.
Methodology
w
orko
w
for
acute
lymphoblastic
leuk
emia
detection
using
augmented
data,
a
CNN
model,
and
performance
e
v
aluation
metrics
3.1.
Dataset
F
or
disease
detection
of
ALL,
we
are
using
a
dataset
[21]
of
3,256
images
that
ha
v
e
been
tak
en
from
89
ALL
patients
who
did
P
BS
[22]-[24]
e
xamination
at
T
aleqani
Hospital
in
T
ehran,
Iran.
The
images
were
di
vided
into
t
w
o
classes:
harmful
with
a
benign
w
ay
tend
to
ha
v
e
the
capabilit
y
of
teari
ng
and
destr
o
y
i
ng
important
molecules
from
a
cell
and
self-protection
of
the
body
ag
ainst
cancerous
action.
The
malignant
class
contained
three
sub-types
of
malignant
lymphoblasts:
T
able
1
pre
sents
the
early
Pre-B,
Pre-B,
and
Pro-B
ghting
ALL
[25]
of
this
joint
ef
fort
of
modern
medicine
in
T
able
1.
T
able
1.
Dataset
distrib
ution
for
diagnosing
ALL
Class
name
T
otal
image
T
rain
V
alidation
T
est
Benign
504
323
80
101
Malignant-early
985
631
157
197
Malignant-pre
(Pre-B)
963
616
154
193
Malignant-pro
(Pro-B)
804
516
128
160
W
e
ha
v
e
tak
en
all
images
with
a
Zeiss
camera
with
100x
magnication
and
sa
v
ed
t
hem
as
JPG
les.
A
specialist
deniti
v
ely
determined
the
cell
types
and
subtypes
using
the
o
w
c
ytometry
tool.
In
addition,
se
gmented
images
were
pro
vided
after
applying
colour
thresholding-based
se
gmentation
in
the
HSV
colour
space,
sho
wn
in
T
able
2.
Indonesian
J
Elec
Eng
&
Comp
Sci,
V
ol.
38,
No.
2,
May
2025:
950–959
Evaluation Warning : The document was created with Spire.PDF for Python.
Indonesian
J
Elec
Eng
&
Comp
Sci
ISSN:
2502-4752
❒
953
T
able
2.
Acute
lymphoblastic
leuk
emia
dataset
details
Feature
Details
Dataset
origin
Bone
marro
w
laboratory
,
T
aleqani
Hospital,
T
ehran,
Iran
T
otal
images
3256
peripheral
blood
smear
(PBS)
images
Number
of
patients
89
suspected
of
ALL
Preparation
Prepared
and
stained
by
skilled
laboratory
staf
f
Image
format
JPG
les
Imaging
equipment
Zeiss
camera,
microscope
at
100x
magnication
Diagnosis
conrmation
Specialist
using
o
w
c
ytometry
Se
gmentation
technique
Color
thresholding
in
HSV
color
space;
se
gmented
images
pro
vided
ALL
subtypes
Hematogones,
early
Pre-B,
Pre-B,
Pro-B
ALL
3.2.
Dataset
pr
e-pr
ocessing
After
completi
o
n
of
datas
et
selection
and
import
for
the
implementation,
we
maintain
the
origi
nal
ratio,
and
achie
ving
consistent
data
distrib
ution
through
normalization
is
crucial
during
the
pre-processing
stage
of
image
data.
T
o
ac
hie
v
e
this,
we
establish
a
x
ed
tar
get
size
parameter
of
224x224
pix
els,
ensuring
that
all
images
loaded
into
the
deep-learning
model
are
resized
to
this
size.
This
is
essential
since
deep-learning
models
typically
require
data
of
a
specic
size.
By
standardizing
the
image
shape,
we
enable
the
model
to
process
the
data
ef
ciently
and
with
precision.
The
pre-processing
techniques
emplo
yed
in
our
res
earch
includes
rotation,
contrast,
ipping,
cropping,
cutout
and
brightness
pre-processing.
3.3.
Deep
lear
ning
models
3.3.1.
Customized
CNN
ar
chitectur
e
The
deep
learning
model
designed
for
image
recognition
tasks
has
a
customized
CNN
architec
ture.
The
model
includes
an
input
layer
specically
for
RGB
images
of
size
224x224
in
Figure
2.
It
also
has
con-
v
olutional
layers
for
feature
e
xtraction,
pooling
layers
for
dimensionality
reduction,
dropout
layers
to
pre
v
ent
o
v
ertting,
and
dense
layers
for
classication.
The
ReLU
acti
v
ation,
batch
normalization,
and
dropout
tech-
niques
are
emplo
yed
in
the
model’
s
architecture
to
impro
v
e
its
performance
and
generalization.
−
Input
layer:
(224,
224,
3).
The
model
has
a
model
card
that
e
xpects
an
image
of
resoluti
on
224x224
with
3
channels
(RGB).
−
Con
v
olutional
layers:
the
model
consists
of
a
con
v
olutional
layer
of
four
layers
arranged
in
the
sequence
and
with
the
ReLU
acti
v
ation
function
which
introduces
non-linearity
.
There
are
200
lters
in
the
rst
con
v
olutional
layer
,
150
lters
in
the
second
con
v
olutional
layer
,
and
so
on
do
wn
to
50
lters
in
the
fourth
con
v
olutional
layer
with
each
layer
3x3
k
ernel
sizes.
The
idea
of
this
structure
allo
ws
the
netw
ork
to
e
xtract
characteristics
of
the
image
at
dif
ferent
de
grees
of
abstraction.
−
Pooling
layers:
the
rst
and
second
layers
are
max-pooling
layers
with
a
pool
size
of
(4,4).
−
Dropout
layers:
applied
twice
with
a
rate
of
0.8,
after
the
rst
and
third
con
v
olutional
layers
to
pre
v
ent
o
v
ertting.
−
Flatten
layer:
this
layer
transforms
the
2D
arrays
from
the
pre
vious
layers
into
a
1D
array
,
preparing
it
for
the
fully
connected
layers.
−
Fully
connected
(Dense)
layers:
after
the
con
v
olutional
layers,
the
architecture
includes
a
dense
layer
with
256
units
and
ReLU
acti
v
ation,
follo
wed
by
batch
normalization
for
stabilized
acti
v
ation
and
a
dropout
rate
of
0.8
to
reduce
o
v
ertting.
Figure
2.
A
customized
CNN
model
with
con
v
olutional
layers,
pooling,
dropout,
attening,
and
fully
connected
layers,
culminating
in
a
4-unit
output
for
classication
Acute
lymphoblastic
leuk
emia
dia
gnosis
and
subtype
se
gmentation
in
blood
smear
s
using
...
(Hamim
Reza)
Evaluation Warning : The document was created with Spire.PDF for Python.
954
❒
ISSN:
2502-4752
3.3.2.
U-Net
ar
chitectur
e
Contracting
path
(encoder):
the
architecture
in
v
olv
es
a
contracting
functional
block
(encoder)
and
a
transformational
functional
block
(decoder).
The
contracting
passage
looks
lik
e
a
simple
CNN
architectural
design
that
comprises
se
v
eral
con
v
olutional
and
pooling
layers.
Each
contracting
path
block,
lik
e
all
the
others,
generally
has
tw
o
3x3
con
v
olutions,
follo
wed
by
a
rectied
linear
unit
(ReLU
)
acti
v
ation
function
and
max-
pooling
with
W
indo
ws
sub-sampling
size
2x2.
This
helps
capture
conte
xt
and
reduce
the
spatial
dimensions
sho
wn
in
Figure
3.
Figure
3.
V
isualization
of
U-net
model
architecture
Expansi
v
e
path
(decoder):
the
e
xpansi
v
e
path-up
samples
feature
maps
to
the
original
input
size,
increases
resolution,
and
reco
v
ers
spatial
information
lost
during
do
wnsampling.
It
uses
up-con
v
olutional
layers
(transposed
con
v
olutions
or
decon
v
olutions)
to
boost
spatial
resolution.
Concatenation
of
contracting
and
e
xpansi
v
e
path
feature
maps
pro
vides
e
xtensi
v
e
localization
information.
Final
layer:
the
last
layer
is
the
most
important
layer
as
follo
ws:
it
consists
of
a
1x1
con
v
olutional
layer
and
a
soft-max
acti
v
ation
function
with
an
output
of
the
se
gmentation
mask
composed
of
pix
el-wise
classication
probabilities
from
each
class.
At
the
end
of
the
netw
ork
channels
present
a
number
equals
a
number
of
se
gmentation
classes.
3.4.
Ev
aluation
metrics
The
models
were
e
v
aluated
based
on
the
accurac
y
in
(1),
precision
in
(2),
recall
in
(3),
and
F1-score
in
(4).
Accur
acy
=
T
P
+
T
N
T
P
+
T
N
+
F
P
+
F
N
(1)
P
r
ecision
=
T
P
T
P
+
F
P
(2)
R
ecal
l
=
T
P
T
P
+
F
N
(3)
F
1
scor
e
=
2
×
precision
×
recall
precision
+
recall
(4)
In
(5),
X
represents
the
pix
els
in
the
predict
ed
se
gmentation,
and
Y
denes
the
pix
els
in
the
ground
truth
se
gmentation.
D
iceC
oef
f
.
=
2
×
|
X
∩
Y
|
|
X
|
+
|
Y
|
(5)
Indonesian
J
Elec
Eng
&
Comp
Sci,
V
ol.
38,
No.
2,
May
2025:
950–959
Evaluation Warning : The document was created with Spire.PDF for Python.
Indonesian
J
Elec
Eng
&
Comp
Sci
ISSN:
2502-4752
❒
955
4.
RESUL
T
AND
DISCUSSION
4.1.
Experiment
r
esults
The
results
obt
ained
by
means
of
the
proposed
CNN
settings
are
ob
viousl
y
higher
than
an
y
other
algorithms
in
terms
of
accurac
y
,
precision,
recall,
and
F1
score.
When
compared
to
the
other
approaches,
the
algorithm
consistently
outperforms
them
across
all
e
v
aluation
metrics
presented
in
Figure
4.
Figure
4.
T
raining
and
v
alidation
metrics
of
customized
CNN
o
v
er
epochs
4.1.1.
U-Net
model
segmentation
r
esult
Our
dataset
sho
wed
that
the
U-Net
model
is
ef
fecti
v
e
in
precise
se
gmentation.
It
can
accurately
i
d
e
n-
tify
patterns,
as
e
videnced
by
its
consistently
impro
ving
binary
accurac
y
.
The
model
is
capable
of
generalizing
ef
fecti
v
ely
to
ne
w
data,
which
is
crucial
for
real-w
orld
medical
applications,
as
demonstrated
by
its
v
alida-
tion
accurac
y
of
0.8890
in
T
able
3.
The
test
results
were
slightly
conserv
ati
v
e
b
ut
still
solid,
with
accuracies
ranging
from
0.8206
to
0.8446.
The
U-Net
model’
s
dice
coef
cient
impro
v
ed
signicantly
,
peaking
at
0.5215,
demonstrating
it
s
precision
in
se
gmentation
in
Figure
5
tasks
for
accurate
medical
diagnosis
a
n
d
interv
ention
planning.
T
able
3.
Model
training
and
test
metrics
o
v
er
epochs
Epoch
T
raining
metrics
T
est
metrics
Loss
Dice
coef
Binar
y
accurac
y
V
al
binary
accurac
y
T
est
accurac
y
1
0.7000
0.3000
0.6001
0.5914
0.5800
2
0.5691
0.4304
0.8502
0.7835
0.7700
3
0.5270
0.4730
0.8646
0.8251
0.8100
4
0.5117
0.4880
0.8681
0.8469
0.8300
5
0.0499
0.5004
0.8684
0.8638
0.8206
6
0.4929
0.5068
0.8722
0.8544
0.8117
7
0.4936
0.5062
0.8744
0.8866
0.8423
8
0.4784
0.5215
0.8750
0.8885
0.8441
9
0.4839
0.5161
0.8797
0.8890
0.8446
Figure
5.
U-Net
se
gmentation
for
input
image,
true
mask,
and
predicted
mask
Acute
lymphoblastic
leuk
emia
dia
gnosis
and
subtype
se
gmentation
in
blood
smear
s
using
...
(Hamim
Reza)
Evaluation Warning : The document was created with Spire.PDF for Python.
956
❒
ISSN:
2502-4752
4.1.2.
Deep
lear
ning
model
classication
r
esults
Precision,
recall,
and
F-score
metrics
are
three
approaches
to
measuring
the
accurac
y
of
the
class
ier
.
Precision
estimates
the
classier’
s
ability
to
nd
correct
positi
v
e
cases
from
the
real
ones.
This
is
calculated
by
comparing
the
number
of
genuine
positi
v
es
with
the
e
xpected
number
of
positi
v
es.
The
ability
of
the
classier
is
judged
by
ho
w
man
y
of
true-positi
v
e
cases
of
the
actual
positi
v
e
class
are
identied
correctly
by
it
and
it
is
called
as
recall.
The
estimator
of
recall
is
the
v
alue
obtained
after
di
viding
the
number
of
the
true
positi
v
es
by
the
total
number
of
the
actual
positi
v
e
cases.
Quantifying
true
positi
v
e
rate
for
capturing
all
positi
v
e
samples
is
mark
ed
as
a
performance
metric
of
the
classier
.
The
F
1-score,
computed
as
the
harmonic
mean
of
precision
and
recall,
which
is
well-balanced
between
the
performance
of
each
model,
is
the
measure
used.
4.2.
Results
analysis
T
able
4
sho
ws
a
comparati
v
e
model-by-model
analysis
which
is
focused
on
each
model
performance
across
dif
ferent
metrics,
e.g.
training
accurac
y
,
v
alidation
accurac
y
,
precision,
recall
and
F1
score.
The
tailored
CNN
and
ResNet50
are
no
w
the
most
promising,
ha
ving
attained
the
highest
classication
scores
ef
fecti
v
e
in
real-life
applications.
In
addition
to
MobileNet
V2’
s
ef
fecti
v
eness,
its
computational
ef
cienc
y
should
be
mentioned
e
xplicitly
.
Look
at
InceptionV3
and
NasNet,
which
ha
v
e
signicantly
lo
wer
performance
and
may
need
renement
to
achie
v
e
ef
cienc
y
.
T
able
4.
Comparison
of
model
performances
Model
name
T
raining
accurac
y
V
alidation
accurac
y
Precision
Recall
F1-Score
T
est
accurac
y
MobileNetV2
97.87
%
98.90
%
98.50
%
97.00
%
98.00
%
97.00
%
InceptionV3
77.69
%
82.52
%
82.00
%
77.00
%
76.00
%
77.00
%
ResNet50
98.04
%
98.96
%
98.60
%
98.00
%
96.00
%
97.00
%
NasNet
83.76
%
84.82
%
84.30
%
82.00
%
83.00
%
81.00
%
Customized
CNN
99.31
%
97.09
%
96.80
%
97.00
%
99.00
%
98.00
%
In
Figure
6
the
customized
CNN
achie
v
ed
high
training
and
v
alidation
accurac
y
rates,
which
means
it
remained
great
on
the
test
and
carried
out
the
task
perfectly
.
On
this
it
established
a
harmon
y
in
terms
of
nding
all
delightful
e
xamples
with
97%
precision,
99%
recall,
and
98%
F1
score.
MobileNetV2
had
lo
wer
accurac
y
in
v
alidation
and
training
than
a
customized
CNN,
b
ut
it
still
managed
to
achie
v
e
the
desirable
accurac
y
v
alues
of
97%
precision,
recall,
and
F1
score.
Such
a
model
is
well-trainable
and
can
be
a
good
option
for
tasks
that
require
high
comple
xity
of
the
model,
b
ut
at
the
same
time,
high
accurac
y
of
the
performance
is
needed.
Figure
6.
T
raining,
v
alidation,
and
test
accurac
y
of
customized
CNN
o
v
er
epochs
InceptionV3,
which
w
as
characterized
by
lo
wer
training
and
v
alidation
accurac
y
implications,
has
a
major
a
w
in
learning.
Its
accurac
y
v
alues
were
also
lo
wer
,
and
thus,
the
recall
w
as
lo
wer
,
resulting
in
the
F1
quantity
being
0.77.
Using
well-tuned
h
yperparameters,
more
data
or
enlar
ging
the
training
sequence
may
also
help.
ResNet50
got
good
training
and
v
alidation
accuracies
which
is
an
indication
of
its
good
performance,
sho
wing
precision
of
almost
98%
b
ut
only
96%
recall.
This
sho
wed
a
97%
F-1
score,
which
also
i
ndicated
a
slight
tendenc
y
t
o
w
ards
precision.
It
can
nd
positi
v
e
cases
quick
er
b
ut
might
not
be
able
to
do
so
completely
(true
positi
v
es
par
t)
with
the
customize
CNN.
NasNet,
achie
v
ed
the
results
of
a
moderate
le
v
el
because
of
its
lo
w
learning
and
v
oting
accuracies.
Indonesian
J
Elec
Eng
&
Comp
Sci,
V
ol.
38,
No.
2,
May
2025:
950–959
Evaluation Warning : The document was created with Spire.PDF for Python.
Indonesian
J
Elec
Eng
&
Comp
Sci
ISSN:
2502-4752
❒
957
5.
CONCLUSION
This
article
pro
vides
a
comprehensi
v
e
e
xamination
of
v
arious
deep
learning
architectures
for
clas
-
sication
tas
ks,
emphasizing
the
importance
of
model
selection
and
optimization
to
achie
v
e
high
accurac
y
and
generalizability
.
Our
analysis
re
v
ealed
that
the
CNN
achie
v
ed
outs
tanding
performance
with
almost
full
accurac
y
by
the
end
of
training,
reaching
99%
accurac
y
.
This
lo
w
error
rate
suggests
its
suitability
for
de-
plo
yment
in
real
w
orld
scenarios.
The
CNN-C
model
achie
v
ed
a
training
accurac
y
of
31%
and
a
v
alidation
accurac
y
of
99.74%,
outperforming
other
models
in
solving
the
classication
task.
The
MobileNetV2
model
also
demonstrated
rob
ust
performance,
with
a
training
a
ccurac
y
of
97.87%
and
a
v
alidation
accurac
y
of
98%,
and
a
precision
of
90%,
making
it
ef
fecti
v
e
and
accurate,
especially
in
resource-constrained
en
vironments.
In
contrast,
the
Ince
ptionV3
and
NasNet
models
sho
wed
more
modest
results,
with
InceptionV3
achie
ving
a
training
accurac
y
of
77%
and
NasNet
achie
ving
75.49%
accurac
y
.
The
v
alidation
accurac
y
for
NasNet
w
as
82%,
higher
than
man
y
recent
studies.
Models
lik
e
V
GG,
ResNet,
and
Inception
Net
demonstrated
a
training
accurac
y
of
52%,
while
NasNet
sho
wed
an
accurac
y
of
83%
in
training.
The
o
v
erall
test
dataset
accurac
y
w
as
76%,
and
the
v
alidation
dataset
accurac
y
w
as
84%,
indicating
the
potential
for
further
ne-tuning
and
opti-
mization.
Notably
,
the
ResNet50
model
achie
v
ed
a
training
accurac
y
of
98%,
highlighting
its
ef
fecti
v
eness.
F
or
image
classication
tasks,
the
customized
CNN
closely
matched
the
performance
of
other
deep
learning
models,
demonstrating
the
competiti
v
eness
of
deep
learning
in
this
domain.
A
CKNO
WLEDGMENT
The
authors
w
ould
lik
e
to
ackno
wledge
the
UCH
Research
Group,
American
International
Uni
v
ersi
ty-
Bangladesh,
and
the
Bangladesh
Uni
v
ersity
of
Business
and
T
echnology
for
supporting
this
collaborati
v
e
re-
search.
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Gopig
ari
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emia
in
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emia
cancer
,
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in
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13th
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Confer
ence
on
Computing
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orking
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ec
hnolo
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ork
using
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gmentation
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emia
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”
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Confer
ence
,
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Ir
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F
atichah,
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emia
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vie
w
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D.
L
and
G.
V
,
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d
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ence
on
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W
ir
eless
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learning
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ic
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emia
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”
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Congr
ess
on
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action,
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An
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learning
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orthog-
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CM
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aruk,
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emia
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Confer
ence
on
Electrical,
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&
T
elecommuni-
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r
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onics
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,
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yay
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Xiao,
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Y
an,
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Deng,
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v
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ence
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ent
Systems
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v
anda,
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F
atichah,
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N.
Suciati,
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l
ymphoblastic
leuk
emia
on
white
blood
cell
microscop
y
images
based
on
instance
se
gmentation
using
mask
r
-cnn,
”
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J
ournal
of
Intellig
ent
Engineering
and
Systems
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Raina,
N.
K.
Gondhi,
Chaahat,
D.
Singh,
M.
Kaur
,
and
H.-N.
Lee,
“
A
systemati
c
re
vie
w
on
acute
leuk
emia
detection
using
deep
learning
techniques,
”
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c
hives
of
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Methods
in
Engineering
,
v
ol.
30,
no.
1,
pp.
251–270,
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doi:
10.1007/s11831-
022-09796-7.
Acute
lymphoblastic
leuk
emia
dia
gnosis
and
subtype
se
gmentation
in
blood
smear
s
using
...
(Hamim
Reza)
Evaluation Warning : The document was created with Spire.PDF for Python.
958
❒
ISSN:
2502-4752
[14]
P
.
K.
Das
and
S.
Meher
,
“T
ransfer
learning-based
automatic
detection
of
acute
lymphoc
ytic
leuk
emia,
”
in
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ence
on
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idv
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P
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using
con
v
olutional
neural
net-
w
orks
by
means
of
microscopic
pictures,
”
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J
ournal
of
Electrical
Engineering
and
Computer
Sciences
,
v
ol.
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H.
Abdulkarim,
R.
Sudirman,
and
M.
A.
Razak,
“Normal
and
abnormal
red
blood
cell
recognition
using
image
processing,
”
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sian
J
Elec
Eng
&
Comp
Sci
,
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V
incent,
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on,
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Lee,
and
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Moon,
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lymphoid
leuk
emia
classication
using
tw
o-step
neural
net-
w
ork
classier
,
”
in
2015
21st
K
or
ea-J
apan
J
oint
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orkshop
on
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r
ontier
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V
ision
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Rehman,
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Abbas,
T
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Saba,
S.
I.
U.
Rahman,
Z.
Mehmood,
and
H.
K
oli
v
and,
“Classication
of
acute
lymphoblastic
leuk
emia
using
deep
learning,
”
Micr
oscopy
Resear
c
h
and
T
ec
hnique
,
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H.
V
og
ado,
R.
M.
V
eras,
F
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H.
Araujo,
R.
R.
Silv
a,
and
K.
R.
Aires,
“Leuk
emia
diagnosis
in
blood
slides
using
transfer
learning
in
cnns
and
svm
for
classication,
”
Eng
.
Appl.
Artif
.
Intell.
,
v
ol.
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pp.
415–422,
2018,
doi:
10.1016/j.eng
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Shaque
and
S.
T
ehsin,
“
Acute
lymphoblastic
leuk
emia
detection
and
classication
of
its
subtypes
using
pretrained
deep
con
v
o-
lutional
neural
netw
orks,
”
T
ec
hnol.
Cancer
Res.
T
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eat.
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17,
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Aria,
M.
Ghaderzadeh,
D.
Bashash,
H.
Abolghasemi,
F
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Asadi,
and
A.
Hosseini,
“
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lymphoblastic
leuk
emia
(all)
image
dataset,
”
in
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g
gle
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Ka
g
gle
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doi:10.34740/KA
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M.
Hasan,
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A.
Mamun,
M.
R.
Hossain,
and
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F
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Hossain,
“
A
cutting-edge
ensemble
of
vision
transformer
and
resnet101v2
based
transfer
learning
for
the
precise
classication
of
leuk
emia
sub-types
from
peripheral
blood
smear
images,
”
in
2024
6th
International
Confer
ence
on
Electrical
Engineering
and
Information
&
Communication
T
ec
hnolo
gy
(ICEEICT)
,
2024,
pp.
49–54,
doi:
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S.
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M.
Laha,
and
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Ghosh,
“
Acute
L
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Leuk
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using
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Channel
Specic
Multi-
column
CNNs,
”
in
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8th
International
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onfer
ence
on
Computer
s
and
De
vices
for
Communication
(CODEC)
,
2023,
pp.
1–2,
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Pramudya,
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Santoso,
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leuk
emia
image
classication
performance
with
transfer
learning
using
cnn
architecture,
”
in
2022
4th
International
Confer
ence
on
Biomedical
Engineering
(IBIOMED)
,
2022,
pp.
30–35,
doi:
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“Detection
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emia
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d
Inter
-
national
Confer
ence
on
T
ec
hnolo
gical
Advancements
in
Computational
Sciences
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A
CS)
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T
A
CS59847.2023.10390121.
BIOGRAPHIES
OF
A
UTHORS
Hamim
Reza
recei
v
ed
his
bachelor’
s
de
gree
from
Bangladesh
Uni
v
ersity
of
Business
and
T
echnology
(B
UBT).
He
is
dedicated
to
continuous
learning,
al
w
ays
approaching
ne
w
chal-
lenges
with
enthusiasm
and
passion.
His
research
interests
encompass
machine
learning,
deep
learning,
pattern
recognition,
and
image
processing.His
latest
research
paper
represents
his
initial
step
into
the
w
orld
of
academic
research,
sho
wcasing
his
commitment
to
enhancing
AI
technolo-
gies.
He
is
currently
w
orking
on
research
topics
such
as
skin
cancer
detection
and
classication,
and
customized
U-Net
se
gmentation
on
medical
image
datasets.
He
can
be
contacted
at
email:
hamim.reza@cse.b
ubt.edu.bd.
Nazrul
Islam
T
ar
eq
recently
graduated
from
the
Bangladesh
Uni
v
ersity
of
Business
and
T
echnology
(B
UBT).
Dri
v
en
by
a
k
een
interest
in
machine
learning
a
nd
deep
learning,
he
focused
his
academic
pursuits
on
the
practical
aspects
of
artici
al
intelligence.
His
latest
research
paper
rep-
resents
his
initial
step
into
the
w
orld
of
academic
research,
sho
wcasing
his
commitment
to
enhancing
AI
technologies.
He
is
passionate
about
connecting
theoretical
AI
concepts
with
their
practical
appli-
cations
to
tackle
real-w
orld
challenges.
He
can
be
contacted
at
email:
nazrul.islam@cse.b
ubt.edu.bd.
M
M
F
azle
Rab
bi
has
completed
his
MSc
in
Computer
science
from
Uni
v
ersity
of
Bed-
fordshire,
UK
and
B.Sc
de
gree
from
Uni
v
ersity
of
W
indsor
,
Canada.
No
w
he
is
currently
serving
as
assistant
profess
or
in
the
department
of
CSE
at
Bangladesh
Uni
v
ersity
of
Business
and
T
echnology
(B
UBT).
His
research
interests
are
machine
learning,
data
science
and
IoT
.
He
can
be
contacted
at
email:
rabbi@b
ubt.edu.bd.
Indonesian
J
Elec
Eng
&
Comp
Sci,
V
ol.
38,
No.
2,
May
2025:
950–959
Evaluation Warning : The document was created with Spire.PDF for Python.
Indonesian
J
Elec
Eng
&
Comp
Sci
ISSN:
2502-4752
❒
959
Sharia
Arn
T
anim
is
currently
w
orking
as
a
Researcher
at
Learnify
Research
Lab
(LRL)
and
as
a
Research
Assistant
(RA)
at
UCH
Research
Group.
He
graduated
from
the
Department
of
Computer
Science
at
the
American
International
Uni
v
ersity-Bangladesh
in
December
2023.
His
research
interests
include
decentralized
learning
methods,
lar
ge
language
models,
computer
vision,
and
pattern
recognition.
He
can
be
contacted
at
email:
shariaarn096@gmail.com.
Rifat
Al
Mam
un
Rudr
o
is
an
alumnus
and
graduate
researcher
in
the
Department
of
Computer
Science
and
Engineering
at
American
International
Uni
v
ersity-Bangladesh,
deeply
inter
-
ested
in
blockchain
technology
and
articial
intelligence.
His
research
interests
include
deep
learn-
ing,
AI,
blockchain
technology
,
rene
w
able
ener
gy
.
Additionally
,
he
w
orks
as
an
instructor
and
is
focused
on
research
in
deep
learning
and
blockchain.
Currently
pursuing
a
master’
s
in
computer
science
specializing
in
data
science,
he
is
skilled
in
AI
inte
grat
ion.
He
can
be
contacted
at
email:
rif
at.rudro@aiub
.edu.
Dr
.
Kamruddin
Nur
(Senior
Member
,
IEEE)
is
currently
serving
as
a
full
professor
in
the
Department
of
Computer
Science
at
American
International
Uni
v
ersity-Bangladesh
(AIUB).
He
also
serv
ed
as
the
chairman
in
the
Department
of
Computer
Science
and
Engineering
at
Stamford
Uni
v
ersity
Bangladesh
and
Bangladesh
Uni
v
ersity
of
Busi
ness
and
T
echnology
.
Dr
.
Nur
completed
his
PhD
from
UPF
,
Barcelona,
Spain
Masters
from
UIU,
and
Bachelor
from
V
ictoria
Uni
v
ersity
of
W
ellington
(VUW),
Ne
w
Zealand.
Dr
.
Nur
authored
ma
n
y
prestigious
journals
and
conferences
in
IEEE
and
A
CM,
serv
ed
as
TPC
members,
and
re
vie
wed
articles
in
IEEE,
A
CM,
Springer
journals,
and
conferences.
Currently
,
he
is
leading
the
ubiquitous,
cloud
Computing
a
nd
HCI
(UCH)
research
group
at
AIUB.
His
research
area
includes
ubiquitous
computing,
computer
vision,
machine
learning,
and
robotic
automation.
He
can
be
contacted
at
email:
kamruddin@aiub
.edu.
Acute
lymphoblastic
leuk
emia
dia
gnosis
and
subtype
se
gmentation
in
blood
smear
s
using
...
(Hamim
Reza)
Evaluation Warning : The document was created with Spire.PDF for Python.