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Vehicle re-identification (re-ID) matches images of the same vehicle across different cameras. It is fundamentally challenging because the dramatically different appearance caused by different viewpoints would make the framework fail to…

Computer Vision and Pattern Recognition · Computer Science 2020-10-13 Tsai-Shien Chen , Man-Yu Lee , Chih-Ting Liu , Shao-Yi Chien

Vehicle re-identification (re-ID) focuses on matching images of the same vehicle across different cameras. It is fundamentally challenging because differences between vehicles are sometimes subtle. While several studies incorporate…

Computer Vision and Pattern Recognition · Computer Science 2020-10-13 Tsai-Shien Chen , Chih-Ting Liu , Chih-Wei Wu , Shao-Yi Chien

Vehicle Re-identification is a challenging task due to intra-class variability and inter-class similarity across non-overlapping cameras. To tackle these problems, recently proposed methods require additional annotation to extract more…

Computer Vision and Pattern Recognition · Computer Science 2020-07-06 Quang Truong , Hy Dang , Zhankai Ye , Minh Nguyen , Bo Mei

Vehicle re-identification (Re-ID) aims to retrieve images with the same vehicle ID across different cameras. Current part-level feature learning methods typically detect vehicle parts via uniform division, outside tools, or attention…

Computer Vision and Pattern Recognition · Computer Science 2024-10-28 Lisha Tang , Yi Wang , Lap-Pui Chau

In recent years, the research community has approached the problem of vehicle re-identification (re-id) with attention-based models, specifically focusing on regions of a vehicle containing discriminative information. These re-id methods…

Computer Vision and Pattern Recognition · Computer Science 2020-07-20 Pirazh Khorramshahi , Neehar Peri , Jun-cheng Chen , Rama Chellappa

This paper presents an efficient and lightweight multi-branch deep architecture to improve vehicle re-identification (V-ReID). While most V-ReID work uses a combination of complex multi-branch architectures to extract robust and diversified…

Computer Vision and Pattern Recognition · Computer Science 2023-10-03 Eurico Almeida , Bruno Silva , Jorge Batista

Person re-identification (ReID) is a challenging task due to arbitrary human pose variations, background clutters, etc. It has been studied extensively in recent years, but the multifarious local and global features are still not fully…

Computer Vision and Pattern Recognition · Computer Science 2018-10-16 Fan Yang , Ke Yan , Shijian Lu , Huizhu Jia , Xiaodong Xie , Wen Gao

Vehicle Re-identification (re-id) over surveillance camera network with non-overlapping field of view is an exciting and challenging task in intelligent transportation systems (ITS). Due to its versatile applicability in metropolitan…

Computer Vision and Pattern Recognition · Computer Science 2021-02-22 Zakria , Jianhua Deng , Muhammad Saddam Khokhar , Muhammad Umar Aftab , Jingye Cai , Rajesh Kumar , Jay Kumar

Vehicle Re-ID has recently attracted enthusiastic attention due to its potential applications in smart city and urban surveillance. However, it suffers from large intra-class variation caused by view variations and illumination changes, and…

Computer Vision and Pattern Recognition · Computer Science 2021-11-11 Hongchao Li , Xianmin Lin , Aihua Zheng , Chenglong Li , Bin Luo , Ran He , Amir Hussain

In this paper we tackle the problem of vehicle re-identification in a camera network utilizing triplet embeddings. Re-identification is the problem of matching appearances of objects across different cameras. With the proliferation of…

Computer Vision and Pattern Recognition · Computer Science 2019-08-12 Ratnesh Kumar , Edwin Weill , Farzin Aghdasi , Parthsarathy Sriram

With the rapid development of intelligent transportation systems and the popularity of smart city infrastructure, Vehicle Re-ID technology has become an important research field. The vehicle Re-ID task faces an important challenge, which is…

Computer Vision and Pattern Recognition · Computer Science 2024-09-27 Xuezhi Xiang , Zhushan Ma , Lei Zhang , Denis Ombati , Himaloy Himu , Xiantong Zhen

Vehicle Re-Identification (Re-ID) aims to identify the same vehicle across different cameras, hence plays an important role in modern traffic management systems. The technical challenges require the algorithms must be robust in different…

Computer Vision and Pattern Recognition · Computer Science 2021-04-23 Su V. Huynh , Nam H. Nguyen , Ngoc T. Nguyen , Vinh TQ. Nguyen , Chau Huynh , Chuong Nguyen

Vehicle re-identification (Re-ID) has been attracting increasing interest in the field of computer vision due to the growing utilization of surveillance cameras in public security. However, vehicle Re-ID still suffers a similarity challenge…

Computer Vision and Pattern Recognition · Computer Science 2020-08-26 Jingjing Qian , Wei Jiang , Hao Luo , Hongyan Yu

In recent years, attention models have been extensively used for person and vehicle re-identification. Most re-identification methods are designed to focus attention on key-point locations. However, depending on the orientation, the…

Computer Vision and Pattern Recognition · Computer Science 2019-09-25 Pirazh Khorramshahi , Amit Kumar , Neehar Peri , Sai Saketh Rambhatla , Jun-Cheng Chen , Rama Chellappa

Visual attention has proven to be effective in improving the performance of person re-identification. Most existing methods apply visual attention heuristically by learning an additional attention map to re-weight the feature maps for…

Computer Vision and Pattern Recognition · Computer Science 2022-08-10 Yifan Chen , Han Wang , Xiaolu Sun , Bin Fan , Chu Tang

Vehicle Re-identification aims to identify a specific vehicle across time and camera view. With the rapid growth of intelligent transportation systems and smart cities, vehicle Re-identification technology gets more and more attention.…

Computer Vision and Pattern Recognition · Computer Science 2021-05-03 Junru Chen , Shiqing Geng , Yongluan Yan , Danyang Huang , Hao Liu , Yadong Li

Vehicle re-identification (Re-ID) is an active task due to its importance in large-scale intelligent monitoring in smart cities. Despite the rapid progress in recent years, most existing methods handle vehicle Re-ID task in a supervised…

Computer Vision and Pattern Recognition · Computer Science 2020-11-19 Aihua Zheng , Xia Sun , Chenglong Li , Jin Tang

Existing vehicle re-identification methods mainly rely on the single query, which has limited information for vehicle representation and thus significantly hinders the performance of vehicle Re-ID in complicated surveillance networks. In…

Computer Vision and Pattern Recognition · Computer Science 2023-05-26 Aihua Zheng , Chaobin Zhang , Weijun Zhang , Chenglong Li , Jin Tang , Chang Tan , Ruoran Jia

This paper considers vehicle re-identification (re-ID) problem. The extreme viewpoint variation (up to 180 degrees) poses great challenges for existing approaches. Inspired by the behavior in human's recognition process, we propose a novel…

Computer Vision and Pattern Recognition · Computer Science 2019-10-10 Ruihang Chu , Yifan Sun , Yadong Li , Zheng Liu , Chi Zhang , Yichen Wei

Vision Transformer (ViT) self-attention mechanism is characterized by feature collapse in deeper layers, resulting in the vanishing of low-level visual features. However, such features can be helpful to accurately represent and identify…

Computer Vision and Pattern Recognition · Computer Science 2024-08-06 Anxhelo Diko , Danilo Avola , Marco Cascio , Luigi Cinque
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