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Recently, the Mamba architecture has demonstrated significant successes in various computer vision tasks, such as classification and segmentation. However, its application to optical flow estimation remains unexplored. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Juntian Du , Zhihu Zhou , Runzhe Zhang , Yuan Sun , Pinyi Chen , Keji Mao

Multi-modal fusion is crucial for Internet of Things (IoT) perception, widely deployed in smart homes, intelligent transport, industrial automation, and healthcare. However, existing systems often face challenges: high model complexity…

Computer Vision and Pattern Recognition · Computer Science 2025-07-21 Weiqi Yang , Xu Zhou , Jingfu Guan , Hao Du , Tianyu Bai

Audio super-resolution aims to enhance low-resolution signals by creating high-frequency content. In this work, we modify the architecture of AERO (a state-of-the-art system for this task) for music super-resolution. SPecifically, we…

Audio and Speech Processing · Electrical Eng. & Systems 2024-11-13 Wallace Abreu , Luiz Wagner Pereira Biscainho

Human trajectory forecasting is crucial for safe navigation in crowded environments, requiring models that balance accuracy with computational efficiency. Efficiently modeling social interactions is key to performance in dense crowds. Yet,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-18 Po-Chien Luan , Wuyang Li , Yang Gao , Alexandre Alahi

Point cloud completion is a fundamental task in 3D vision. A persistent challenge in this field is simultaneously preserving fine-grained details present in the input while ensuring the global structural integrity of the completed shape.…

Computer Vision and Pattern Recognition · Computer Science 2025-11-21 Lirui Zhang , Zhengkai Zhao , Zhi Zuo , Pan Gao , Jie Qin

Decision Transformer, a promising approach that applies Transformer architectures to reinforcement learning, relies on causal self-attention to model sequences of states, actions, and rewards. While this method has shown competitive…

Machine Learning · Computer Science 2024-04-01 Toshihiro Ota

Place recognition is the foundation for enabling autonomous systems to achieve independent decision-making and safe operations. It is also crucial in tasks such as loop closure detection and global localization within SLAM. Previous methods…

Computer Vision and Pattern Recognition · Computer Science 2024-05-14 Qiuchi Xiang , Jintao Cheng , Jiehao Luo , Jin Wu , Rui Fan , Xieyuanli Chen , Xiaoyu Tang

Existing diffusion-based video super-resolution (VSR) methods are susceptible to introducing complex degradations and noticeable artifacts into high-resolution videos due to their inherent randomness. In this paper, we propose a…

Computer Vision and Pattern Recognition · Computer Science 2025-06-03 Shijun Shi , Jing Xu , Lijing Lu , Zhihang Li , Kai Hu

Vision-Language-Action (VLA) models excel at robotic tasks by leveraging large-scale 2D vision-language pretraining, but their reliance on RGB images limits spatial reasoning critical for real-world interaction. Retraining these models with…

Robotics · Computer Science 2025-03-11 Chengmeng Li , Junjie Wen , Yan Peng , Yaxin Peng , Feifei Feng , Yichen Zhu

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

Modern recurrent layers are emerging as a promising path toward edge deployment of foundation models, especially in the context of large language models (LLMs). Compressing the whole input sequence in a finite-dimensional representation…

Machine Learning · Computer Science 2024-07-18 Alessandro Pierro , Steven Abreu

Recurrent neural networks and Transformers have recently dominated most applications in hyperspectral (HS) imaging, owing to their capability to capture long-range dependencies from spectrum sequences. However, despite the success of these…

Computer Vision and Pattern Recognition · Computer Science 2024-04-15 Jing Yao , Danfeng Hong , Chenyu Li , Jocelyn Chanussot

In image fusion tasks, images from different sources possess distinct characteristics. This has driven the development of numerous methods to explore better ways of fusing them while preserving their respective characteristics.Mamba, as a…

Computer Vision and Pattern Recognition · Computer Science 2024-08-22 Zihan Cao , Xiao Wu , Liang-Jian Deng , Yu Zhong

In 3D point cloud understanding, the core challenge lies in accurately capturing discriminative features within complex neighborhoods, which directly affects the execution precision of downstream tasks such as embodied AI and autonomous…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Jiaqi Shi , Jin Xiao , Xiaoguang Hu , Wenxuan Ji , Zichong Jia , Zifan Long , Tianyou Chen , Baochang Zhang

Recent advancements in imitation learning, particularly with the integration of LLM techniques, are set to significantly improve robots' dexterity and adaptability. This paper proposes using Mamba, a state-of-the-art architecture with…

Robotics · Computer Science 2024-09-26 Toshiaki Tsuji

We present MambaH-Fit, a state space modelling framework tailored for hyper-surface fitting-based point cloud normal estimation. Existing normal estimation methods often fall short in modelling fine-grained geometric structures, thereby…

Computer Vision and Pattern Recognition · Computer Science 2025-10-13 Weijia Wang , Yuanzhi Su , Pei-Gen Ye , Yuan-Gen Wang , Xuequan Lu

Scene flow methods based on deep learning have achieved impressive performance. However, current top-performing methods still struggle with ill-posed regions, such as extensive flat regions or occlusions, due to insufficient local evidence.…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Min Lin , Gangwei Xu , Yun Wang , Xianqi Wang , Xin Yang

Cell detection in pathological images presents unique challenges due to densely packed objects, subtle inter-class differences, and severe background clutter. In this paper, we propose CellMamba, a lightweight and accurate one-stage…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 Ruochen Liu , Yi Tian , Jiahao Wang , Hongbin Liu , Xianxu Hou , Jingxin Liu

Network traffic classification is a crucial research area aiming to enhance service quality, streamline network management, and bolster cybersecurity. To address the growing complexity of transmission encryption techniques, various machine…

Machine Learning · Computer Science 2024-10-22 Tongze Wang , Xiaohui Xie , Wenduo Wang , Chuyi Wang , Youjian Zhao , Yong Cui

Medical image segmentation plays an important role in various clinical applications; however, existing deep learning models face trade-offs between efficiency and accuracy. Convolutional Neural Networks (CNNs) capture local details well but…

Image and Video Processing · Electrical Eng. & Systems 2025-10-20 Saqib Qamar , Mohd Fazil , Parvez Ahmad , Shakir Khan , Abu Taha Zamani