Urban informal settlements interpretation via a novel multi-modal Kolmogorov–Arnold fusion network by exploring hierarchical features from remote sensing and street view images
Science of Remote Sensing,
Год журнала:
2025,
Номер
unknown, С. 100208 - 100208
Опубликована: Фев. 1, 2025
Язык: Английский
Mapping urban construction sites in China through geospatial data fusion: Methods and applications
Remote Sensing of Environment,
Год журнала:
2024,
Номер
315, С. 114441 - 114441
Опубликована: Сен. 25, 2024
Язык: Английский
Supply-Demand risk assessment of urban flood resilience from the perspective of the ecosystem services: A case study in Nanjing, China
Ecological Indicators,
Год журнала:
2025,
Номер
173, С. 113397 - 113397
Опубликована: Март 26, 2025
Язык: Английский
Mapping and Analyzing Winter Wheat Yields in the Huang-Huai-Hai Plain: A Climate-Independent Perspective
Remote Sensing,
Год журнала:
2025,
Номер
17(8), С. 1409 - 1409
Опубликована: Апрель 16, 2025
Accurate
diagnostics
of
crop
yields
are
essential
for
climate-resilient
agricultural
planning;
however,
conventional
datasets
often
conflate
environmental
covariates
during
model
training.
Here,
we
present
HHHWheatYield1km,
a
1
km
resolution
winter
wheat
yield
dataset
China’s
Huang-Huai-Hai
Plain
spanning
2000–2019.
By
integrating
climate-independent
multi-source
remote
sensing
metrics
with
Random
Forest
model,
calibrated
against
municipal
statistical
yearbooks,
the
exhibits
strong
agreement
county-level
records
(R
=
0.90,
RMSE
542.47
kg/ha,
MRE
9.09%),
ensuring
independence
from
climatic
influences
robust
driver
analysis.
Using
Geodetector,
reveal
pronounced
spatial
heterogeneity
in
climate–yield
interactions,
highlighting
distinct
regional
disparities:
precipitation
variability
exerts
strongest
constraints
on
Henan
and
Anhui,
whereas
Shandong
Jiangsu
exhibit
weaker
dependencies.
In
Beijing–Tianjin–Hebei,
March
temperature
emerges
as
critical
determinant
variability.
These
findings
underscore
need
tailored
adaptation
strategies,
such
enhancing
water-use
efficiency
inland
provinces
optimizing
agronomic
practices
coastal
regions.
With
its
dual
ability
to
resolve
pixel-scale
dynamics
disentangle
drivers,
HHHWheatYield1km
represents
resource
precision
agriculture
evidence-based
policymaking
face
changing
climate.
Язык: Английский
Mapping Gridded GDP Distribution of China Based on Remote Sensing Data and Machine Learning Methods
Remote Sensing,
Год журнала:
2025,
Номер
17(10), С. 1709 - 1709
Опубликована: Май 13, 2025
The
gridded
spatial
distribution
data
of
Gross
Domestic
Product
(GDP)
has
a
wide
range
application
values
in
many
fields,
such
as
regional
economic
analysis,
urban
planning,
sustainable
utilization
resources,
and
disaster
risk
assessment.
However,
currently
the
publicly
accessible
GDP
grid
datasets
face
limitations
terms
temporal
coverage,
extent,
accuracy.
Therefore,
based
on
remote
sensing
land
use
nighttime
light,
this
study
developed
two
methods:
factor
averaging
method
(FAM)
(GAM),
used
Random
Forest
(RF)
eXtreme
Gradient
Boosting
(XGBoost)
algorithms
to
jointly
construct
model
GDP,
so
produce
China’s
1
km
2020.
experimental
results
show
following:
(1)
GAM
yields
higher
R2
than
FAM
modeling
three
industries,
therefore,
it
is
adopted
basis
for
spatialization
modeling.
(2)
XGBoost
achieves
RF
primary
secondary
but
lower
tertiary
industry.
Consequently,
both
methods
are
combined
overall
model.
(3)
accuracy
evaluated
town-level
statistics,
with
an
value
0.78,
indicating
its
reliable
predictive
capability.
(4)
Compared
available
datasets,
our
dataset
exhibits
consistent
patterns
aggregation
trends.
Furthermore,
provides
more
detailed
depiction
variations
within
county-level
administrative
units.
proposed
offers
valuable
option
generating
dataset,
visually
displaying
uneven
development
across
various
regions
China.
It
helps
uncover
disparities
among
support
formulating
differentiated
policies,
promote
balanced
regions.
contributes
promoting
sustained,
inclusive,
growth
(SDG
8)
reducing
inequalities
countries
10),
thereby
providing
strong
planning
development.
Язык: Английский
Improving facial expression recognition for autism with IDenseNet‐RCAformer under occlusions
International Journal of Developmental Neuroscience,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 27, 2024
The
term
'autism
spectrum
disorder'
describes
a
neurodevelopmental
illness
typified
by
verbal
and
nonverbal
interaction
impairments,
repetitive
behaviour
patterns
poor
social
interaction.
Understanding
mental
states
from
FEs
is
crucial
for
interpersonal
But
when
there
are
occlusions
like
glasses,
facial
hair
or
self-occlusion,
it
becomes
harder
to
identify
expressions
accurately.
This
research
tackles
the
issue
of
identifying
parts
face
occluded
suggests
an
innovative
technique
tackle
this
difficulty.
Creating
strong
framework
expression
recognition
(FER)
that
better
handles
increases
accuracy
goal
research.
Therefore,
we
propose
novel
Improved
DenseNet-based
Residual
Cross-Attention
Transformer
(IDenseNet-RCAformer)
system
partial
occlusion
FER
problem
in
autism
patients.
framework's
efficacy
assessed
using
four
datasets
expressions,
some
preprocessing
procedures
conducted
increase
efficiency.
After
that,
recognizing
simple
argmax
function
applied
get
forecasted
landmark
position
heatmap.
Then
feature
extraction
phase,
local
global
representation
captured
preprocessed
images
adopting
Inception-ResNet-V2
approach,
Transformer,
respectively.
Moreover,
both
features
fused
employing
FusionNet
method,
thereby
enhancing
system's
training
speed
precision.
extracted,
improved
DenseNet
mechanism
efficiently
recognize
variety
partially
A
number
performance
metrics
determined
analysed
demonstrate
proposed
approach's
effectiveness,
where
IDenseNet-RCAformer
performs
best
with
98.95%.
According
experimental
findings,
significantly
outperforms
prior
frameworks
terms
outcomes.
Язык: Английский