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As automation advances in manufacturing, the demand for precise and sophisticated defect detection technologies grows. Existing vision models for defect recognition methods are insufficient for handling the complexities and variations of…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Qianning Wang , He Hu , Yucheng Zhou

We present the first work demonstrating that a pure Mamba block can achieve efficient Dense Global Fusion, meanwhile guaranteeing top performance for camera-LiDAR multi-modal 3D object detection. Our motivation stems from the observation…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Hanshi Wang , Jin Gao , Weiming Hu , Zhipeng Zhang

We propose a deep probabilistic unfolding model to address the classical quantized compressive sensing problem that leverages an unfolding framework to enhance the reconstruction accuracy and efficiency. Unlike previous unfolding methods…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Gang Qu , Ping Wang , Siming Zheng , Xin Yuan

Recent studies on 2D pose estimation have achieved excellent performance on public benchmarks, yet its application in the industrial community still suffers from heavy model parameters and high latency. In order to bridge this gap, we…

Computer Vision and Pattern Recognition · Computer Science 2023-07-04 Tao Jiang , Peng Lu , Li Zhang , Ningsheng Ma , Rui Han , Chengqi Lyu , Yining Li , Kai Chen

Mamba-based vision models have gained extensive attention as a result of being computationally more efficient than attention-based models. However, spatial redundancy still exists in these models, represented by token and block redundancy.…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Mengxuan Wu , Zekai Li , Zhiyuan Liang , Moyang Li , Xuanlei Zhao , Samir Khaki , Zheng Zhu , Xiaojiang Peng , Konstantinos N. Plataniotis , Kai Wang , Wangbo Zhao , Yang You

Reliable 3D object detection is fundamental to autonomous driving, and multimodal fusion algorithms using cameras and LiDAR remain a persistent challenge. Cameras provide dense visual cues but ill posed depth; LiDAR provides a precise 3D…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Venkatraman Narayanan , Bala Sai , Rahul Ahuja , Pratik Likhar , Varun Ravi Kumar , Senthil Yogamani

Restoration and enhancement are essential for improving the quality of videos captured under atmospheric turbulence conditions, aiding visualization, object detection, classification, and tracking in surveillance systems. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Paul Hill , Zhiming Liu , Nantheera Anantrasirichai

Advances in speech synthesis intensify security threats, motivating real-time deepfake detection research. We investigate whether bidirectional Mamba can serve as a competitive alternative to Self-Attention in detecting synthetic speech.…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-14 Xi Xuan , Zimo Zhu , Wenxin Zhang , Yi-Cheng Lin , Tomi Kinnunen

Multimodal medical image fusion integrates complementary information from different imaging modalities to enhance diagnostic accuracy and treatment planning. While deep learning methods have advanced performance, existing approaches face…

Image and Video Processing · Electrical Eng. & Systems 2025-08-06 Meng Zhou , Farzad Khalvati

We present an approach to perform 3D pose estimation of multiple people from a few calibrated camera views. Our architecture, leveraging the recently proposed unprojection layer, aggregates feature-maps from a 2D pose estimator backbone…

Computer Vision and Pattern Recognition · Computer Science 2020-04-07 Alessio Elmi , Davide Mazzini , Pietro Tortella

Text-to-motion generation, which converts motion language descriptions into coherent 3D human motion sequences, has attracted increasing attention in fields, such as avatar animation and humanoid robotic interaction. Though existing models…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Xingzu Zhan , Chen Xie , Honghang Chen , Yixun Lin , Xiaochun Mai

Depth map super-resolution technology aims to improve the spatial resolution of low-resolution depth maps and effectively restore high-frequency detail information. Traditional convolutional neural network has limitations in dealing with…

Computer Vision and Pattern Recognition · Computer Science 2025-08-04 Chenggang Guo , Hao Xu , XianMing Wan

In the era of large-scale pre-trained models, effectively adapting general knowledge to specific affective computing tasks remains a challenge, particularly regarding computational efficiency and multimodal heterogeneity. While…

Artificial Intelligence · Computer Science 2026-03-20 Yan Li , Yifei Xing , Xiangyuan Lan , Xin Li , Haifeng Chen , Dongmei Jiang

Multicategory remote object counting is a fundamental task in computer vision, aimed at accurately estimating the number of objects of various categories in remote images. Existing methods rely on CNNs and Transformers, but CNNs struggle to…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Peng Liu , Sen Lei , Heng-Chao Li

Point cloud segmentation is crucial for robotic visual perception and environmental understanding, enabling applications such as robotic navigation and 3D reconstruction. However, handling the sparse and unordered nature of point cloud data…

Computer Vision and Pattern Recognition · Computer Science 2024-07-18 Tao Wang , Wei Wen , Jingzhi Zhai , Kang Xu , Haoming Luo

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

Point cloud registration (PCR) is a fundamental task in 3D computer vision and robotics. Most learning-based PCR methods rely on Transformer architectures, which suffer from quadratic computational complexity. This limitation restricts the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Bingxi Liu , An Liu , Hao Chen , Huaqi Tao , Jinqiang Cui , Yiqun Wang , Hong Zhang

Existing works on 2D pose estimation mainly focus on a certain category, e.g. human, animal, and vehicle. However, there are lots of application scenarios that require detecting the poses/keypoints of the unseen class of objects. In this…

Computer Vision and Pattern Recognition · Computer Science 2022-07-22 Lumin Xu , Sheng Jin , Wang Zeng , Wentao Liu , Chen Qian , Wanli Ouyang , Ping Luo , Xiaogang Wang

Skeleton action recognition involves recognizing human action from human skeletons. The use of graph convolutional networks (GCNs) has driven major advances in this recognition task. In real-world scenarios, the captured skeletons are not…

Computer Vision and Pattern Recognition · Computer Science 2025-11-24 Tianyi Shen , Huijuan Xu , Nilesh Ahuja , Omesh Tickoo , Philip Shin , Vijaykrishnan Narayanan

Despite their frequent use for change detection, both ConvNets and Vision transformers (ViT) exhibit well-known limitations, namely the former struggle to model long-range dependencies while the latter are computationally inefficient,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Elman Ghazaei , Erchan Aptoula
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