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Collaborative pursuit-evasion in cluttered environments presents significant challenges due to sparse rewards and constrained Fields of View (FOV). Standard Multi-Agent Reinforcement Learning (MARL) often suffers from inefficient…

Robotics · Computer Science 2025-12-11 Jialin Ying , Zhihao Li , Zicheng Dong , Guohua Wu , Yihuan Liao

Crack segmentation is crucial in civil engineering, particularly for assessing pavement integrity and ensuring the durability of infrastructure. While deep learning has advanced RGB-based segmentation, performance degrades under adverse…

Computer Vision and Pattern Recognition · Computer Science 2024-12-31 Ruiqiang Xiao , Xiaohu Chen

Feature Transformation (FT) crafts new features from original ones via mathematical operations to enhance dataset expressiveness for downstream models. However, existing FT methods exhibit critical limitations: discrete search struggles…

Machine Learning · Computer Science 2025-05-22 Nanxu Gong , Zijun Li , Sixun Dong , Haoyue Bai , Wangyang Ying , Xinyuan Wang , Yanjie Fu

RGB-T tracking leverages the complementary strengths of RGB and thermal infrared (TIR) modalities to address challenging scenarios such as low illumination and adverse weather. However, existing methods often fail to effectively integrate…

Computer Vision and Pattern Recognition · Computer Science 2025-01-22 Zhongxuan Zhang , Bi Zeng , Xinyu Ni , Yimin Du

Vision Foundation Models (VFMs) have demonstrated impressive representational capabilities. However, adapting them to downstream tasks via full fine-tuning incurs prohibitive computational and storage overhead. Parameter-Efficient…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Lingyu Xiong , Jinjin Shi , Xuran Xu , Cong Luo , Runyu Shi , Ying Huang

Multi-modality data is becoming readily available in remote sensing (RS) and can provide complementary information about the Earth's surface. Effective fusion of multi-modal information is thus important for various applications in RS, but…

Computer Vision and Pattern Recognition · Computer Science 2022-07-27 Qinghui Liu , Michael Kampffmeyer , Robert Jenssen , Arnt-Børre Salberg

Most of the existing tracking methods link the detected boxes to the tracklets using a linear combination of feature cosine distances and box overlap. But the problem of inconsistent features of an object in two different frames still…

Computer Vision and Pattern Recognition · Computer Science 2020-11-20 Chaobing Shan , Chunbo Wei , Bing Deng , Jianqiang Huang , Xian-Sheng Hua , Xiaoliang Cheng , Kewei Liang

Infrared and visible image fusion generates all-weather perception-capable images by combining complementary modalities, enhancing environmental awareness for intelligent unmanned systems. Existing methods either focus on pixel-level fusion…

Computer Vision and Pattern Recognition · Computer Science 2026-01-14 Yiming Sun , Yuan Ruan , Qinghua Hu , Pengfei Zhu

Deep learning-based palmprint recognition algorithms have shown great potential. Most of them are mainly focused on identifying samples from the same dataset. However, they may be not suitable for a more convenient case that the images for…

Computer Vision and Pattern Recognition · Computer Science 2020-05-26 Huikai Shao , Dexing Zhong

Image fusion aims to synthesize a single high-quality image from a pair of inputs captured under challenging conditions, such as differing exposure levels or focal depths. A core challenge lies in effectively handling disparities in dynamic…

Computer Vision and Pattern Recognition · Computer Science 2025-12-24 Mingwei Tang , Jiahao Nie , Guang Yang , Ziqing Cui , Jie Li

Merging models fine-tuned for different tasks into a single unified model has become an increasingly important direction for building versatile, efficient multi-task systems. Existing approaches predominantly rely on parameter interpolation…

Machine Learning · Computer Science 2025-11-26 Zecheng Pan , Zhikang Chen , Ding Li , Min Zhang , Sen Cui , Hongshuo Jin , Luqi Tao , Yi Yang , Deheng Ye , Yu Zhang , Tingting Zhu , Tianling Ren

The ability to learn robust multi-modality representation has played a critical role in the development of RGBT tracking. However, the regular fusion paradigm and the invariable tracking template remain restrictive to the feature…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Ruichao Hou , Boyue Xu , Tongwei Ren , Gangshan Wu

Image fusion aims to blend complementary information from multiple sensing modalities, yet existing approaches remain limited in robustness, adaptability, and controllability. Most current fusion networks are tailored to specific tasks and…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Jiayang Li , Chengjie Jiang , Junjun Jiang , Pengwei Liang , Jiayi Ma , Liqiang Nie

Multi-modality image fusion aims to integrate the merits of images from different sources and render high-quality fusion images. However, existing feature extraction and fusion methods are either constrained by inherent local reduction bias…

Computer Vision and Pattern Recognition · Computer Science 2024-09-06 Chenguang Zhu , Shan Gao , Huafeng Chen , Guangqian Guo , Chaowei Wang , Yaoxing Wang , Chen Shu Lei , Quanjiang Fan

The data heterogeneity across devices and the limited communication resources, e.g., bandwidth and energy, are two of the main bottlenecks for wireless federated learning (FL). To tackle these challenges, we first devise a novel FL…

Machine Learning · Computer Science 2023-02-21 Zhixiong Chen , Wenqiang Yi , Arumugam Nallanathan , Geoffrey Ye Li

Integrating an RGB camera into a ToF imaging system has become a significant technique for perceiving the real world. The RGB guided ToF imaging system is crucial to several applications, including face anti-spoofing, saliency detection,…

Computer Vision and Pattern Recognition · Computer Science 2024-05-20 Xin Qiao , Matteo Poggi , Pengchao Deng , Hao Wei , Chenyang Ge , Stefano Mattoccia

Accurate depth estimation is crucial for many fields, including robotics, navigation, and medical imaging. However, conventional depth sensors often produce low-resolution (LR) depth maps, making detailed scene perception challenging. To…

Computer Vision and Pattern Recognition · Computer Science 2025-01-06 Athanasios Tragakis , Chaitanya Kaul , Kevin J. Mitchell , Hang Dai , Roderick Murray-Smith , Daniele Faccio

Many RGB-T trackers attempt to attain robust feature representation by utilizing an adaptive weighting scheme (or attention mechanism). Different from these works, we propose a new dynamic modality-aware filter generation module (named…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Xiao Wang , Xiujun Shu , Shiliang Zhang , Bo Jiang , Yaowei Wang , Yonghong Tian , Feng Wu

Existing RGB-T tracking algorithms have made remarkable progress by leveraging the global interaction capability and extensive pre-trained models of the Transformer architecture. Nonetheless, these methods mainly adopt imagepair appearance…

Computer Vision and Pattern Recognition · Computer Science 2024-08-16 Simiao Lai , Chang Liu , Jiawen Zhu , Ben Kang , Yang Liu , Dong Wang , Huchuan Lu

Current text-conditioned diffusion editors handle single object replacement well but struggle when a new object and a new style must be introduced simultaneously. We present Twin-Prompt Attention Blend (TP-Blend), a lightweight…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Xin Jin , Yichuan Zhong , Yapeng Tian
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