Approximating shapes in images with low-complexity polygons
We present an algorithm for extracting and vectorizing objects in images with polygons.
Departing from a polygonal partition that oversegments an image into convex cells, the …
Departing from a polygonal partition that oversegments an image into convex cells, the …
Combining deep learning and mathematical morphology for historical map segmentation
The digitization of historical maps enables the study of ancient, fragile, unique, and hardly
accessible information sources. Main map features can be retrieved and tracked through the …
accessible information sources. Main map features can be retrieved and tracked through the …
[HTML][HTML] Urban area mapping using multitemporal SAR images in combination with self-organizing map clustering and object-based image analysis
Mapping urban areas from space is a complex task involving the definition of what should be
considered as part of an urban agglomerate beyond the built-up features, thus modelling the …
considered as part of an urban agglomerate beyond the built-up features, thus modelling the …
Hajj crowd management using CNN-based approach
Hajj as the Muslim holy pilgrimage, attracts millions of humans to Mecca every year.
According to statists, the pilgrimage has attracted close to 2.5 million pilgrims in 2019, and at …
According to statists, the pilgrimage has attracted close to 2.5 million pilgrims in 2019, and at …
Convex and compact superpixels by edge-constrained centroidal power diagram
Superpixel segmentation, as a central image processing task, has many applications in
computer vision and computer graphics. Boundary alignment and shape compactness are …
computer vision and computer graphics. Boundary alignment and shape compactness are …
Control of differential-drive mobile robots for soft object deformation
The aim of this work is a control scheme implementation to deform a nonrigid object in which
deformation dynamics are modeled by the finite element method. The deformation of a soft …
deformation dynamics are modeled by the finite element method. The deformation of a soft …
[HTML][HTML] Generating impact maps from bomb craters automatically detected in aerial wartime images using marked point processes
Even more than 75 years after the Second World War, numerous unexploded bombs (duds)
linger in the ground and pose a considerable hazard to society. The areas containing these …
linger in the ground and pose a considerable hazard to society. The areas containing these …
LineFit: A Geometric Approach for Fitting Line Segments in Images
M Boyer, D Youssefi, F Lafarge - European Conference on Computer …, 2024 - hal.science
We present LineFit, an algorithm that fits line segments from a predicted image gradient
map. While existing detectors aim at capturing line segments on line-like structures, our …
map. While existing detectors aim at capturing line segments on line-like structures, our …
Автоматизированная переработка визуальной информации с помощью технологий искусственного интеллекта
ДА Гаврилов, ДА Ловцов - Искусственный интеллект и принятие …, 2020 - mathnet.ru
В статье представлены основные положения для решения сложной проблемы
эффективной переработки визуальной информации в автоматизированной оптико …
эффективной переработки визуальной информации в автоматизированной оптико …
PolyRoom: Room-aware Transformer for Floorplan Reconstruction
Reconstructing geometry and topology structures from raw unstructured data has always
been an important research topic in indoor mapping research. In this paper, we aim to …
been an important research topic in indoor mapping research. In this paper, we aim to …