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We present a Siamese-like Dual-branch network based on solely Transformers for tracking. Given a template and a search image, we divide them into non-overlapping patches and extract a feature vector for each patch based on its matching…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Fei Xie , Chunyu Wang , Guangting Wang , Wankou Yang , Wenjun Zeng

Remote sensing change detection is essential for monitoring the everchanging landscapes of the Earth. The U-Net architecture has gained popularity for its capability to capture spatial information and perform pixel-wise classification.…

计算机视觉与模式识别 · 计算机科学 2025-06-10 Yaxita Amin , Naimisha S Trivedi , Rashmi Bhattad

The ability to learn robust multi-modality representation has played a critical role in the development of RGBT tracking. However, the regular fusion paradigm and the invariable tracking template remain restrictive to the feature…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Ruichao Hou , Boyue Xu , Tongwei Ren , Gangshan Wu

Existing deep Thermal InfraRed (TIR) trackers only use semantic features to describe the TIR object, which lack the sufficient discriminative capacity for handling distractors. This becomes worse when the feature extraction network is only…

计算机视觉与模式识别 · 计算机科学 2019-06-11 Qiao Liu , Xin Li , Zhenyu He , Nana Fan , Di Yuan , Hongpeng Wang

Two-stage point-to-box network acts as a critical role in the recent popular 3D Siamese tracking paradigm, which first generates proposals and then predicts corresponding proposal-wise scores. However, such a network suffers from tedious…

计算机视觉与模式识别 · 计算机科学 2023-05-10 Jiahao Nie , Zhiwei He , Yuxiang Yang , Zhengyi Bao , Mingyu Gao , Jing Zhang

With the advantages of high modeling accuracy and large bandwidth, recurrent neural network (RNN) based inversion model control has been proposed for output tracking. However, some issues still need to be addressed when using the RNN-based…

系统与控制 · 电气工程与系统科学 2020-01-03 Shengwen Xie , Juan Ren

Recently, we have seen a rapid development of Deep Neural Network (DNN) based visual tracking solutions. Some trackers combine the DNN-based solutions with Discriminative Correlation Filters (DCF) to extract semantic features and…

计算机视觉与模式识别 · 计算机科学 2022-07-05 Yuhong Li , Xiaofan Zhang , Deming Chen

Event cameras are novel sensors that perceive the per-pixel intensity changes and output asynchronous event streams, showing lots of advantages over traditional cameras, such as high dynamic range (HDR) and no motion blur. It has been shown…

计算机视觉与模式识别 · 计算机科学 2021-09-29 Yujeong Chae , Lin Wang , Kuk-Jin Yoon

Referring Remote Sensing Image Segmentation (RRSIS) is a new challenge that combines computer vision and natural language processing, delineating specific regions in aerial images as described by textual queries. Traditional Referring Image…

计算机视觉与模式识别 · 计算机科学 2024-04-03 Sihan Liu , Yiwei Ma , Xiaoqing Zhang , Haowei Wang , Jiayi Ji , Xiaoshuai Sun , Rongrong Ji

As a crucial robotic perception capability, visual tracking has been intensively studied recently. In the real-world scenarios, the onboard processing time of the image streams inevitably leads to a discrepancy between the tracking results…

计算机视觉与模式识别 · 计算机科学 2022-11-14 Bowen Li , Yiming Li , Junjie Ye , Changhong Fu , Hang Zhao

The advancement of autonomous driving systems hinges on the ability to achieve low-latency and high-accuracy perception. To address this critical need, this paper introduces Dynamic Routing Network (DyRoNet), a low-rank enhanced dynamic…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Xiang Huang , Zhi-Qi Cheng , Jun-Yan He , Chenyang Li , Wangmeng Xiang , Baigui Sun

This paper presents F-Siamese Tracker, a novel approach for single object tracking prominently characterized by more robustly integrating 2D and 3D information to reduce redundant search space. A main challenge in 3D single object tracking…

计算机视觉与模式识别 · 计算机科学 2020-10-23 Hao Zou , Jinhao Cui , Xin Kong , Chujuan Zhang , Yong Liu , Feng Wen , Wanlong Li

Discriminative correlation filters (DCF) and siamese networks have achieved promising performance on visual tracking tasks thanks to their superior computational efficiency and reliable similarity metric learning, respectively. However, how…

计算机视觉与模式识别 · 计算机科学 2021-03-22 Xizhe Xue , Ying Li , Xiaoyue Yin , Qiang Shen

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…

计算机视觉与模式识别 · 计算机科学 2021-10-27 Seyed Mojtaba Marvasti-Zadeh , Javad Khaghani , Li Cheng , Hossein Ghanei-Yakhdan , Shohreh Kasaei

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…

人机交互 · 计算机科学 2025-11-25 Alice Smith , Bob Johnson , Xiaoyu Zhu , Carol Lee

Recently, the Siamese-based method has stood out from multitudinous tracking methods owing to its state-of-the-art (SOTA) performance. Nevertheless, due to various special challenges in UAV tracking, \textit{e.g.}, severe occlusion and fast…

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

One of the major challenges of model-free visual tracking problem has been the difficulty originating from the unpredictable and drastic changes in the appearance of objects we target to track. Existing methods tackle this problem by…

计算机视觉与模式识别 · 计算机科学 2018-08-20 Janghoon Choi , Junseok Kwon , Kyoung Mu Lee

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

计算机视觉与模式识别 · 计算机科学 2018-09-05 Tianyu Yang , Antoni B. Chan

This paper introduces a novel approach to the task of data association within the context of pedestrian tracking, by introducing a two-stage learning scheme to match pairs of detections. First, a Siamese convolutional neural network (CNN)…

机器学习 · 计算机科学 2016-08-05 Laura Leal-Taixé , Cristian Canton Ferrer , Konrad Schindler

Siamese network has been a de facto benchmark framework for 3D LiDAR object tracking with a shared-parametric encoder extracting features from template and search region, respectively. This paradigm relies heavily on an additional matching…

计算机视觉与模式识别 · 计算机科学 2023-08-25 Teli Ma , Mengmeng Wang , Jimin Xiao , Huifeng Wu , Yong Liu