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Multi-Object Tracking (MOT) is a critical problem in computer vision, essential for understanding how objects move and interact in videos. This field faces significant challenges such as occlusions and complex environmental dynamics,…

Computer Vision and Pattern Recognition · Computer Science 2025-02-10 Luiz C. S. de Araujo , Carlos M. S. Figueiredo

Multiple Object Tracking (MOT) is crucial to autonomous vehicle perception. End-to-end transformer-based algorithms, which detect and track objects simultaneously, show great potential for the MOT task. However, most existing methods focus…

Computer Vision and Pattern Recognition · Computer Science 2023-06-30 Ce Zhang , Chengjie Zhang , Yiluan Guo , Lingji Chen , Michael Happold

Enhancing the fine-grained instance spatiotemporal motion perception capabilities of Video Large Language Models is crucial for improving their temporal and general video understanding. However, current models struggle to perceive detailed…

Computer Vision and Pattern Recognition · Computer Science 2025-02-19 Jiaze Li , Yaya Shi , Zongyang Ma , Haoran Xu , Feng Cheng , Huihui Xiao , Ruiwen Kang , Fan Yang , Tingting Gao , Di Zhang

Multiple object tracking (MOT) is a fundamental component of perception systems for autonomous driving, and its robustness to unseen conditions is a requirement to avoid life-critical failures. Despite the urge of safety in driving systems,…

Computer Vision and Pattern Recognition · Computer Science 2023-10-04 Mattia Segu , Bernt Schiele , Fisher Yu

Multi-object tracking (MOT) is a rising topic in video processing technologies and has important application value in consumer electronics. Currently, tracking-by-detection (TBD) is the dominant paradigm for MOT, which performs target…

Computer Vision and Pattern Recognition · Computer Science 2025-01-22 Yanchao Wang , Dawei Zhang , Run Li , Zhonglong Zheng , Minglu Li

Multi-object tracking (MOT) is an important and practical task related to both surveillance systems and moving camera applications, such as autonomous driving and robotic vision. However, due to unreliable detection, occlusion and fast…

Computer Vision and Pattern Recognition · Computer Science 2018-11-20 Gaoang Wang , Yizhou Wang , Haotian Zhang , Renshu Gu , Jenq-Neng Hwang

Multiple Object Tracking (MOT) has witnessed remarkable advances in recent years. However, existing studies dominantly request prior knowledge of the tracking target, and hence may not generalize well to unseen categories. In contrast,…

Computer Vision and Pattern Recognition · Computer Science 2021-04-09 Hexin Bai , Wensheng Cheng , Peng Chu , Juehuan Liu , Kai Zhang , Haibin Ling

Continual learning (CL) empowers pre-trained vision-language models to adapt effectively to novel or previously underrepresented data distributions without comprehensive retraining, enhancing their adaptability and efficiency. While…

Artificial Intelligence · Computer Science 2025-09-04 Zhiyuan Wang , Bokui Chen

In this paper, we focus on improving online multi-object tracking (MOT). In particular, we introduce a region-based Siamese Multi-Object Tracking network, which we name SiamMOT. SiamMOT includes a motion model that estimates the instance's…

Computer Vision and Pattern Recognition · Computer Science 2021-05-26 Bing Shuai , Andrew Berneshawi , Xinyu Li , Davide Modolo , Joseph Tighe

One of the recent trends in vision problems is to use natural language captions to describe the objects of interest. This approach can overcome some limitations of traditional methods that rely on bounding boxes or category annotations.…

Computer Vision and Pattern Recognition · Computer Science 2023-10-03 Pha Nguyen , Kha Gia Quach , Kris Kitani , Khoa Luu

In this paper we present a robust tracker to solve the multiple object tracking (MOT) problem, under the framework of tracking-by-detection. As the first contribution, we innovatively combine single object tracking (SOT) algorithms with…

Computer Vision and Pattern Recognition · Computer Science 2017-12-05 Qizheng He , Jianan Wu , Gang Yu , Chi Zhang

Object discovery, which refers to the task of localizing objects without human annotations, has gained significant attention in 2D image analysis. However, despite this growing interest, it remains under-explored in 3D data, where…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Saad Lahlali , Sandra Kara , Hejer Ammar , Florian Chabot , Nicolas Granger , Hervé Le Borgne , Quoc-Cuong Pham

Recent online Multi-Object Tracking (MOT) methods have achieved desirable tracking performance. However, the tracking speed of most existing methods is rather slow. Inspired from the fact that the adjacent frames are highly relevant and…

Computer Vision and Pattern Recognition · Computer Science 2022-04-06 Qiankun Liu , Bin Liu , Yue Wu , Weihai Li , Nenghai Yu

Multi-object tracking (MOT) methods often rely on Intersection-over-Union (IoU) for association. However, this becomes unreliable when objects are similar or occluded. Also, computing IoU for segmentation masks is computationally expensive.…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Milad Khanchi , Maria Amer , Charalambos Poullis

Prompt learning is one of the most effective and trending ways to adapt powerful vision-language foundation models like CLIP to downstream datasets by tuning learnable prompt vectors with very few samples. However, although prompt learning…

Computer Vision and Pattern Recognition · Computer Science 2023-04-03 Cairong Zhao , Yubin Wang , Xinyang Jiang , Yifei Shen , Kaitao Song , Dongsheng Li , Duoqian Miao

Multi-object tracking (MOT) is a challenging vision task that aims to detect individual objects within a single frame and associate them across multiple frames. Recent MOT approaches can be categorized into two-stage tracking-by-detection…

Computer Vision and Pattern Recognition · Computer Science 2024-02-22 Run Luo , Zikai Song , Lintao Ma , Jinlin Wei , Wei Yang , Min Yang

Multi-object tracking (MOT) is a critical technology in computer vision, designed to detect multiple targets in video sequences and assign each target a unique ID per frame. Existed MOT methods excel at accurately tracking multiple objects…

Computer Vision and Pattern Recognition · Computer Science 2024-08-29 Lifan Jiang , Zhihui Wang , Siqi Yin , Guangxiao Ma , Peng Zhang , Boxi Wu

Multi-Object Tracking MOT encompasses various tracking scenarios, each characterized by unique traits. Effective trackers should demonstrate a high degree of generalizability across diverse scenarios. However, existing trackers struggle to…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Zheng Qin , Le Wang , Sanping Zhou , Panpan Fu , Gang Hua , Wei Tang

In this paper, we focus on the multi-object tracking (MOT) problem of automatic driving and robot navigation. Most existing MOT methods track multiple objects using a singular RGB camera, which are prone to camera field-of-view and suffer…

Computer Vision and Pattern Recognition · Computer Science 2021-06-01 Yuhang He , Wentao Yu , Jie Han , Xing Wei , Xiaopeng Hong , Yihong Gong

Online 3D multi-object tracking (MOT) has witnessed significant research interest in recent years, largely driven by demand from the autonomous systems community. However, 3D offline MOT is relatively less explored. Labeling 3D trajectory…

Computer Vision and Pattern Recognition · Computer Science 2022-05-17 Martin Buchner , Abhinav Valada