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Transformers have become increasingly popular for image super-resolution (SR) tasks due to their strong global context modeling capabilities. However, their quadratic computational complexity necessitates the use of window-based attention…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Aman Urumbekov , Zheng Chen

Transformers have revolutionized deep learning across various tasks, including audio representation learning, due to their powerful modeling capabilities. However, they often suffer from quadratic complexity in both GPU memory usage and…

Audio and Speech Processing · Electrical Eng. & Systems 2025-02-06 Siavash Shams , Sukru Samet Dindar , Xilin Jiang , Nima Mesgarani

3D assets have rapidly expanded in quantity and diversity due to the growing popularity of virtual reality and gaming. As a result, text-to-shape retrieval has become essential in facilitating intuitive search within large repositories.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Khanh Nguyen , Dasith de Silva Edirimuni , Ghulam Mubashar Hassan , Ajmal Mian

Current image tampering localization methods primarily rely on Convolutional Neural Networks (CNNs) and Transformers. While CNNs suffer from limited local receptive fields, Transformers offer global context modeling at the expense of…

Computer Vision and Pattern Recognition · Computer Science 2025-02-17 Kun Guo , Gang Cao , Zijie Lou , Xianglin Huang , Jiaoyun Liu

Recent advances in LiDAR 3D detection have demonstrated the effectiveness of Transformer-based frameworks in capturing the global dependencies from point cloud spaces, which serialize the 3D voxels into the flattened 1D sequence for…

Computer Vision and Pattern Recognition · Computer Science 2025-10-20 Xin Jin , Haisheng Su , Kai Liu , Cong Ma , Wei Wu , Fei Hui , Junchi Yan

Change detection (CD) in multitemporal remote sensing imagery presents significant challenges for fine-grained recognition, owing to heterogeneity and spatiotemporal misalignment. However, existing methodologies based on vision transformers…

Computer Vision and Pattern Recognition · Computer Science 2025-11-26 Lei Ding , Tong Liu , Xuanguang Liu , Xiangyun Liu , Haitao Guo , Jun Lu

Deep learning techniques have revolutionized the infrared and visible image fusion (IVIF), showing remarkable efficacy on complex scenarios. However, current methods do not fully combine frequency domain features with global semantic…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Tianpei Zhang , Yiming Zhu , Jufeng Zhao , Guangmang Cui , Yuchen Zheng

Robot grasping, whether handling isolated objects, cluttered items, or stacked objects, plays a critical role in industrial and service applications. However, current visual grasp detection methods based on Convolutional Neural Networks…

Robotics · Computer Science 2025-03-11 Songsong Xiong , Hamidreza Kasaei

Recent Mamba-based image restoration methods have achieved promising results but remain limited by fixed scanning patterns and inefficient feature utilization. Conventional Mamba architectures rely on predetermined paths that cannot adapt…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Han Hu , Zhuoran Zheng , Liang Li , Chen Lyu

Skeleton Action Recognition (SAR) involves identifying human actions using skeletal joint coordinates and their interconnections. While plain Transformers have been attempted for this task, they still fall short compared to the current…

Computer Vision and Pattern Recognition · Computer Science 2024-04-12 Soumyabrata Chaudhuri , Saumik Bhattacharya

Deep state-space models (SSMs), like recent Mamba architectures, are emerging as a promising alternative to CNN and Transformer networks. Existing Mamba-based restoration methods process visual data by leveraging a flatten-and-scan strategy…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Hanzhou Liu , Chengkai Liu , Jiacong Xu , Peng Jiang , Mi Lu

Transformer-based methods have demonstrated impressive performance in 4D light field (LF) super-resolution by effectively modeling long-range spatial-angular correlations, but their quadratic complexity hinders the efficient processing of…

Image and Video Processing · Electrical Eng. & Systems 2024-06-25 Ruisheng Gao , Zeyu Xiao , Zhiwei Xiong

Advances in computational pathology increasingly rely on extracting meaningful representations from Whole Slide Images (WSIs) to support various clinical and biological tasks. In this study, we propose a generalizable deep learning…

Computer Vision and Pattern Recognition · Computer Science 2025-09-26 Shakib Khan , Fariba Dambandkhameneh , Nazim Shaikh , Yao Nie , Raghavan Venugopal , Xiao Li

Semantic segmentation is commonly used for Oil Spill Detection (OSD) in remote sensing images. However, the limited availability of labelled oil spill samples and class imbalance present significant challenges that can reduce detection…

Computer Vision and Pattern Recognition · Computer Science 2025-07-17 Shuaiyu Chen , Fu Wang , Peng Ren , Chunbo Luo , Zeyu Fu

In recent years, Transformers-based models have made significant progress in the field of image restoration by leveraging their inherent ability to capture complex contextual features. Recently, Mamba models have made a splash in the field…

Computer Vision and Pattern Recognition · Computer Science 2025-02-10 Juan Wen , Weiyan Hou , Luc Van Gool , Radu Timofte

Change detection in remote sensing images is an essential tool for analyzing a region at different times. It finds varied applications in monitoring environmental changes, man-made changes as well as corresponding decision-making and…

Computer Vision and Pattern Recognition · Computer Science 2024-07-10 Jay N. Paranjape , Celso de Melo , Vishal M. Patel

Cross-modal alignment is crucial for multimodal representation fusion due to the inherent heterogeneity between modalities. While Transformer-based methods have shown promising results in modeling inter-modal relationships, their quadratic…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Yan Li , Yifei Xing , Xiangyuan Lan , Xin Li , Haifeng Chen , Dongmei Jiang

Topological deep learning has emerged as a powerful paradigm for modeling higher-order relational structures beyond pairwise interactions that standard graph neural networks fail to capture. While combinatorial complexes (CCs) offer a…

Machine Learning · Computer Science 2026-03-16 Jiawen Chen , Qi Shao , Mingtong Zhou , Duxin Chen , Wenwu Yu

Recently, Mamba-based methods, with its advantage in long-range information modeling and linear complexity, have shown great potential in optimizing both computational cost and performance of light field image super-resolution (LFSR).…

Computer Vision and Pattern Recognition · Computer Science 2025-09-08 Haosong Liu , Xiancheng Zhu , Huanqiang Zeng , Jianqing Zhu , Jiuwen Cao , Junhui Hou

State space models (SSMs) have recently garnered significant attention in computer vision. However, due to the unique characteristics of image data, adapting SSMs from natural language processing to computer vision has not outperformed the…

Computer Vision and Pattern Recognition · Computer Science 2025-02-19 Tanzhe Li , Caoshuo Li , Jiayi Lyu , Hongjuan Pei , Baochang Zhang , Taisong Jin , Rongrong Ji