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Template-matching methods for visual tracking have gained popularity recently due to their good performance and fast speed. However, they lack effective ways to adapt to changes in the target object's appearance, making their tracking…

Computer Vision and Pattern Recognition · Computer Science 2019-12-02 Tianyu Yang , Antoni B. Chan

Siamese-based trackers have achieved excellent performance on visual object tracking. However, the target template is not updated online, and the features of the target template and search image are computed independently in a Siamese…

Computer Vision and Pattern Recognition · Computer Science 2021-03-25 Yuechen Yu , Yilei Xiong , Weilin Huang , Matthew R. Scott

Both accuracy and efficiency are of significant importance to the task of visual object tracking. In recent years, as the surge of deep learning, Deep Convolutional NeuralNetwork (DCNN) becomes a very popular choice among the tracking…

Computer Vision and Pattern Recognition · Computer Science 2020-01-01 Fang Liang , Wenjun Peng , Qinghao Liu , Haijin Wang

Recently, template-based trackers have become the leading tracking algorithms with promising performance in terms of efficiency and accuracy. However, the correlation operation between query feature and the given template only exploits…

Computer Vision and Pattern Recognition · Computer Science 2021-11-24 Pengfei Zhu , Hongtao Yu , Kaihua Zhang , Yu Wang , Shuai Zhao , Lei Wang , Tianzhu Zhang , Qinghua Hu

Recently, convolutional neural network (CNN) has attracted much attention in different areas of computer vision, due to its powerful abstract feature representation. Visual object tracking is one of the interesting and important areas in…

Computer Vision and Pattern Recognition · Computer Science 2018-10-02 Hossein Kashiani , Shahriar B. Shokouhi

We propose a novel visual tracking algorithm based on the representations from a discriminatively trained Convolutional Neural Network (CNN). Our algorithm pretrains a CNN using a large set of videos with tracking ground-truths to obtain a…

Computer Vision and Pattern Recognition · Computer Science 2016-01-07 Hyeonseob Nam , Bohyung Han

Recently, Siamese networks have drawn great attention in visual tracking community because of their balanced accuracy and speed. However, features used in most Siamese tracking approaches can only discriminate foreground from the…

Computer Vision and Pattern Recognition · Computer Science 2018-08-21 Zheng Zhu , Qiang Wang , Bo Li , Wei Wu , Junjie Yan , Weiming Hu

High computational power and significant time are usually needed to train a deep learning based tracker on large datasets. Depending on many factors, training might not always be an option. In this paper, we propose a framework with two…

Computer Vision and Pattern Recognition · Computer Science 2024-10-16 Ali Sekhavati , Won-Sook Lee

A strong visual object tracker nowadays relies on its well-crafted modules, which typically consist of manually-designed network architectures to deliver high-quality tracking results. Not surprisingly, the manual design process becomes a…

Computer Vision and Pattern Recognition · Computer Science 2021-10-27 Seyed Mojtaba Marvasti-Zadeh , Javad Khaghani , Li Cheng , Hossein Ghanei-Yakhdan , Shohreh Kasaei

Siamese approaches address the visual tracking problem by extracting an appearance template from the current frame, which is used to localize the target in the next frame. In general, this template is linearly combined with the accumulated…

Computer Vision and Pattern Recognition · Computer Science 2019-09-09 Lichao Zhang , Abel Gonzalez-Garcia , Joost van de Weijer , Martin Danelljan , Fahad Shahbaz Khan

Siamese network based trackers formulate tracking as convolutional feature cross-correlation between target template and searching region. However, Siamese trackers still have accuracy gap compared with state-of-the-art algorithms and they…

Computer Vision and Pattern Recognition · Computer Science 2019-01-01 Bo Li , Wei Wu , Qiang Wang , Fangyi Zhang , Junliang Xing , Junjie Yan

Convolutional Siamese neural networks have been recently used to track objects using deep features. Siamese architecture can achieve real time speed, however it is still difficult to find a Siamese architecture that maintains the…

Computer Vision and Pattern Recognition · Computer Science 2018-09-11 Mohamed H. Abdelpakey , Mohamed S. Shehata , Mostafa M. Mohamed

In this paper, we propose to exploit the rich hierarchical features of deep convolutional neural networks to improve the accuracy and robustness of visual tracking. Deep neural networks trained on object recognition datasets consist of…

Computer Vision and Pattern Recognition · Computer Science 2018-08-14 Chao Ma , Jia-Bin Huang , Xiaokang Yang , Ming-Hsuan Yang

In video object tracking, there exist rich temporal contexts among successive frames, which have been largely overlooked in existing trackers. In this work, we bridge the individual video frames and explore the temporal contexts across them…

Computer Vision and Pattern Recognition · Computer Science 2021-03-25 Ning Wang , Wengang Zhou , Jie Wang , Houqaing Li

Augmented Reality (AR) applications often require robust real-time tracking of objects in the user's environment to correctly overlay virtual content. Recent advances in computer vision have produced highly accurate deep learning-based…

Human-Computer Interaction · Computer Science 2025-11-25 Alice Smith , Bob Johnson , Xiaoyu Zhu , Carol Lee

Deep networks have been successfully applied to visual tracking by learning a generic representation offline from numerous training images. However the offline training is time-consuming and the learned generic representation may be less…

Computer Vision and Pattern Recognition · Computer Science 2015-08-25 Kaihua Zhang , Qingshan Liu , Yi Wu , Ming-Hsuan Yang

In this paper we introduce a fully end-to-end approach for visual tracking in videos that learns to predict the bounding box locations of a target object at every frame. An important insight is that the tracking problem can be considered as…

Computer Vision and Pattern Recognition · Computer Science 2017-04-12 Da Zhang , Hamid Maei , Xin Wang , Yuan-Fang Wang

The tracking-by-detection framework usually consist of two stages: drawing samples around the target object in the first stage and classifying each sample as the target object or background in the second stage. Current popular trackers…

Computer Vision and Pattern Recognition · Computer Science 2018-09-18 Yingjie Yin , Lei Zhang , De Xu , Xingang Wang

In this paper the research on optimisation of visual object tracking using a Siamese neural network for embedded vision systems is presented. It was assumed that the solution shall operate in real-time, preferably for a high resolution…

Computer Vision and Pattern Recognition · Computer Science 2021-03-30 Dominika Przewlocka , Mateusz Wasala , Hubert Szolc , Krzysztof Blachut , Tomasz Kryjak

Tracking multiple objects in real time is essential for a variety of real-world applications, with self-driving industry being at the foremost. This work involves exploiting temporally varying appearance and motion information for tracking.…

Computer Vision and Pattern Recognition · Computer Science 2019-12-30 Kanchana Ranasinghe , Sahan Liyanaarachchi , Harsha Ranasinghe , Mayuka Jayawardhana