The emerging field of graph signal processing for moving object segmentation

JH Giraldo, S Javed, M Sultana, SK Jung… - … workshop on frontiers of …, 2021 - Springer
Abstract Moving Object Segmentation (MOS) is an important topic in computer vision. MOS
becomes a challenging problem in the presence of dynamic background and moving …

BSUV-Net 2.0: Spatio-temporal data augmentations for video-agnostic supervised background subtraction

MO Tezcan, P Ishwar, J Konrad - IEEE Access, 2021 - ieeexplore.ieee.org
Background subtraction (BGS) is a fundamental video processing task which is a key
component of many applications. Deep learning-based supervised algorithms achieve very …

[PDF][PDF] A survey of efficient deep learning models for moving object segmentation

B Hou, Y Liu, N Ling, Y Ren… - APSIPA Transactions on …, 2023 - nowpublishers.com
Moving object segmentation (MOS) is the process of identifying dynamic objects from video
frames, such as moving vehicles or pedestrians, while discarding the background. It plays …

Moving object detection for event-based vision using graph spectral clustering

A Mondal, JH Giraldo, T Bouwmans… - Proceedings of the …, 2021 - openaccess.thecvf.com
Moving object detection has been a central topic of discussion in computer vision for its wide
range of applications like in self-driving cars, video surveillance, security, and enforcement …

Reconstruction of time-varying graph signals via Sobolev smoothness

JH Giraldo, A Mahmood… - … on Signal and …, 2022 - ieeexplore.ieee.org
Graph Signal Processing (GSP) is an emerging research field that extends the concepts of
digital signal processing to graphs. GSP has numerous applications in different areas such …

A survey of moving object detection methods: A practical perspective

X Zhao, G Wang, Z He, H Jiang - Neurocomputing, 2022 - Elsevier
Moving object detection is the foundation of research in many computer vision fields. In
recent decades, a number of detection methods have been proposed. Relevant surveys …

Graph CNN for moving object detection in complex environments from unseen videos

JH Giraldo, S Javed, N Werghi… - Proceedings of the …, 2021 - openaccess.thecvf.com
Abstract Moving Object Detection (MOD) is a fundamental step for many computer vision
applications. MOD becomes very challenging when a video sequence captured from a static …

Semi-supervised background subtraction of unseen videos: Minimization of the total variation of graph signals

JH Giraldo, T Bouwmans - 2020 IEEE international conference …, 2020 - ieeexplore.ieee.org
Recently, several successful methods based on deep neural networks have been proposed
for background subtraction. These deep neural algorithms have almost perfect performance …

SemiSegSAR: A semi-supervised segmentation algorithm for ship SAR images

MC El Rai, JH Giraldo, M Al-Saad… - … and Remote Sensing …, 2022 - ieeexplore.ieee.org
Automatic ship segmentation from high-resolution synthetic aperture radar (SAR) remote-
sensing images has been a topic of interest that has gradually gained attention over the …

Graph-based semi-supervised learning with non-convex graph total variation regularization

T Wen, Z Chen, T Zhang, J Zou - Expert Systems with Applications, 2024 - Elsevier
Graph total variation (GTV) is a widely employed regularization in graph-based semi-
supervised learning (GSSL), which enforce the piece-wise smoothness of the label values …