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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…

计算机视觉与模式识别 · 计算机科学 2018-08-21 Zheng Zhu , Qiang Wang , Bo Li , Wei Wu , Junjie Yan , Weiming Hu

Spiking neural network (SNN) is a biologically-plausible model and exhibits advantages of high computational capability and low power consumption. While the training of deep SNN is still an open problem, which limits the real-world…

计算机视觉与模式识别 · 计算机科学 2022-09-27 Shuiying Xiang , Tao Zhang , Shuqing Jiang , Yanan Han , Yahui Zhang , Chenyang Du , Xingxing Guo , Licun Yu , Yuechun Shi , Yue Hao

In this thesis, we propose a pioneering work on sparse keypoints tracking across images using transformer networks. While deep learning-based keypoints matching have been widely investigated using graph neural networks - and more recently…

计算机视觉与模式识别 · 计算机科学 2022-03-25 Oleksii Nasypanyi , Francois Rameau

Spiking Neural Networks have attracted significant attention in recent years due to their distinctive low-power characteristics. Meanwhile, Transformer models, known for their powerful self-attention mechanisms and parallel processing…

神经与进化计算 · 计算机科学 2024-12-19 Hangming Zhang , Alexander Sboev , Roman Rybka , Qiang Yu

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…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Dominika Przewlocka , Mateusz Wasala , Hubert Szolc , Krzysztof Blachut , Tomasz Kryjak

Most Siamese network-based trackers perform the tracking process without model update, and cannot learn targetspecific variation adaptively. Moreover, Siamese-based trackers infer the new state of tracked objects by generating axis-aligned…

计算机视觉与模式识别 · 计算机科学 2020-11-19 Yang Fang , Geun-Sik Jo , Chang-Hee Lee

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…

计算机视觉与模式识别 · 计算机科学 2021-03-25 Ning Wang , Wengang Zhou , Jie Wang , Houqaing Li

This survey presents a deep analysis of the learning and inference capabilities in nine popular trackers. It is neither intended to study the whole literature nor is it an attempt to review all kinds of neural networks proposed for visual…

计算机视觉与模式识别 · 计算机科学 2018-08-03 Roman Pflugfelder

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…

计算机视觉与模式识别 · 计算机科学 2018-10-02 Hossein Kashiani , Shahriar B. Shokouhi

Transformers have sprung up in the field of computer vision. In this work, we explore whether the core self-attention module in Transformer is the key to achieving excellent performance in image recognition. To this end, we build an…

计算机视觉与模式识别 · 计算机科学 2022-05-31 Chuanxin Tang , Yucheng Zhao , Guangting Wang , Chong Luo , Wenxuan Xie , Wenjun Zeng

Siamese trackers have been among the state-of-the-art solutions in each Visual Object Tracking (VOT) challenge over the past few years. However, with great accuracy comes great computational complexity: to achieve real-time processing,…

计算机视觉与模式识别 · 计算机科学 2022-12-19 Dominika Przewlocka-Rus , Tomasz Kryjak

We present Siam R-CNN, a Siamese re-detection architecture which unleashes the full power of two-stage object detection approaches for visual object tracking. We combine this with a novel tracklet-based dynamic programming algorithm, which…

计算机视觉与模式识别 · 计算机科学 2020-04-03 Paul Voigtlaender , Jonathon Luiten , Philip H. S. Torr , Bastian Leibe

Recently, Siamese network based trackers have received tremendous interest for their fast tracking speed and high performance. Despite the great success, this tracking framework still suffers from several limitations. First, it cannot…

计算机视觉与模式识别 · 计算机科学 2018-09-06 Anfeng He , Chong Luo , Xinmei Tian , Wenjun Zeng

Template-based discriminative trackers are currently the dominant tracking methods due to their robustness and accuracy, and the Siamese-network-based methods that depend on cross-correlation operation between features extracted from…

计算机视觉与模式识别 · 计算机科学 2021-05-11 Moju Zhao , Kei Okada , Masayuki Inaba

Siamese trackers have recently achieved interesting results due to their balance between accuracy and speed. This success is mainly due to the fact that deep similarity networks were specifically designed to address the image similarity…

计算机视觉与模式识别 · 计算机科学 2021-03-02 Zhenxi Li , Guillaume-Alexandre Bilodeau , Wassim Bouachir

Multi-object tracking has recently become an important area of computer vision, especially for Advanced Driver Assistance Systems (ADAS). Despite growing attention, achieving high performance tracking is still challenging, with…

计算机视觉与模式识别 · 计算机科学 2017-01-25 Minyoung Kim , Stefano Alletto , Luca Rigazio

In this paper, we study the challenging problem of multi-object tracking in a complex scene captured by a single camera. Different from the existing tracklet association-based tracking methods, we propose a novel and efficient way to obtain…

计算机视觉与模式识别 · 计算机科学 2016-09-27 Bing Wang , Li Wang , Bing Shuai , Zhen Zuo , Ting Liu , Kap Luk Chan , Gang Wang

Robustness and discrimination power are two fundamental requirements in visual object tracking. In most tracking paradigms, we find that the features extracted by the popular Siamese-like networks cannot fully discriminatively model the…

计算机视觉与模式识别 · 计算机科学 2022-03-04 Fei Xie , Chunyu Wang , Guangting Wang , Yue Cao , Wankou Yang , Wenjun Zeng

Visual tempo characterizes the dynamics and the temporal scale of an action. Modeling such visual tempos of different actions facilitates their recognition. Previous works often capture the visual tempo through sampling raw videos at…

计算机视觉与模式识别 · 计算机科学 2020-06-16 Ceyuan Yang , Yinghao Xu , Jianping Shi , Bo Dai , Bolei Zhou

In the domain of visual tracking, most deep learning-based trackers highlight the accuracy but casting aside efficiency. Therefore, their real-world deployment on mobile platforms like the unmanned aerial vehicle (UAV) is impeded. In this…

计算机视觉与模式识别 · 计算机科学 2021-08-02 Changhong Fu , Ziang Cao , Yiming Li , Junjie Ye , Chen Feng