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Change detection (CD) aims to find the difference between two images at different times and outputs a change map to represent whether the region has changed or not. To achieve a better result in generating the change map, many…

Computer Vision and Pattern Recognition · Computer Science 2022-12-05 Chao-Peng Chen , Jun-Wei Hsieh , Ping-Yang Chen , Yi-Kuan Hsieh , Bor-Shiun Wang

Siamese networks are widely used for remote sensing change detection tasks. A vanilla siamese network has two identical feature extraction branches which share weights, these two branches work independently and the feature maps are not…

Computer Vision and Pattern Recognition · Computer Science 2022-06-07 Hongbin Zhou , Yupeng Ren , Qiankun Li , Jun Yin , Yonggang Lin

Alignment of contrast and non-contrast-enhanced imaging is essential for the quantification of changes in several biomedical applications. In particular, the extraction of cartilage shape from contrast-enhanced Computed Tomography (CT) of…

Image and Video Processing · Electrical Eng. & Systems 2021-01-26 Jian-Qing Zheng , Ngee Han Lim , Bartlomiej W. Papiez

To address the challenge of capturing highly discriminative features in ther-mal infrared (TIR) tracking, we propose a novel Siamese tracker based on cross-channel fine-grained feature learning and progressive fusion. First, we introduce a…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Ruoyan Xiong , Yuke Hou , Princess Retor Torboh , Hui He , Huanbin Zhang , Yue Zhang , Yanpin Wang , Huipan Guan , Shang Zhang

Cross-modal object tracking (CMOT) is an emerging task that maintains target consistency while the video stream switches between different modalities, with only one modality available in each frame, mostly focusing on RGB-Near Infrared…

Computer Vision and Pattern Recognition · Computer Science 2025-11-21 Boyue Xu , Ruichao Hou , Tongwei Ren , Dongming Zhou , Gangshan Wu , Jinde Cao

Relying on Transformer for complex visual feature learning, object tracking has witnessed the new standard for state-of-the-arts (SOTAs). However, this advancement accompanies by larger training data and longer training period, making…

Computer Vision and Pattern Recognition · Computer Science 2022-07-05 Mingzhe Guo , Zhipeng Zhang , Heng Fan , Liping Jing

The current deep learning based visual tracking approaches have been very successful by learning the target classification and/or estimation model from a large amount of supervised training data in offline mode. However, most of them can…

Computer Vision and Pattern Recognition · Computer Science 2020-05-15 Ning Zhang , Jingen Liu , Ke Wang , Dan Zeng , Tao Mei

Tracking tasks based on deep neural networks have greatly improved with the emergence of Siamese trackers. However, the appearance of targets often changes during tracking, which can reduce the robustness of the tracker when facing…

Computer Vision and Pattern Recognition · Computer Science 2023-01-24 Yucheng Huang , Eksan Firkat , Ziwang Xiao , Jihong Zhu , Askar Hamdulla

In this paper, we propose to learn an Unsupervised Single Object Tracker (USOT) from scratch. We identify that three major challenges, i.e., moving object discovery, rich temporal variation exploitation, and online update, are the central…

Computer Vision and Pattern Recognition · Computer Science 2021-08-31 Jilai Zheng , Chao Ma , Houwen Peng , Xiaokang Yang

Recently, a massive number of deep learning based approaches have been successfully applied to various remote sensing image (RSI) recognition tasks. However, most existing advances of deep learning methods in the RSI field heavily rely on…

Image and Video Processing · Electrical Eng. & Systems 2021-12-08 Cheng Peng , Yangyang Li , Ronghua Shang , Licheng Jiao

Siamese tracking paradigm has achieved great success, providing effective appearance discrimination and size estimation by the classification and regression. While such a paradigm typically optimizes the classification and regression…

Computer Vision and Pattern Recognition · Computer Science 2022-05-02 Jiahao Nie , Han Wu , Zhiwei He , Yuxiang Yang , Mingyu Gao , Zhekang Dong

Vision-based locomotion in outdoor environments presents significant challenges for quadruped robots. Accurate environmental prediction and effective handling of depth sensor noise during real-world deployment remain difficult, severely…

Robotics · Computer Science 2025-09-12 Yueqi Zhang , Quancheng Qian , Taixian Hou , Peng Zhai , Xiaoyi Wei , Kangmai Hu , Jiafu Yi , Lihua Zhang

We present a fast and accurate visual tracking algorithm based on the multi-domain convolutional neural network (MDNet). The proposed approach accelerates feature extraction procedure and learns more discriminative models for instance…

Computer Vision and Pattern Recognition · Computer Science 2018-08-28 Ilchae Jung , Jeany Son , Mooyeol Baek , Bohyung Han

Surgical state estimators in robot-assisted surgery (RAS) - especially those trained via learning techniques - rely heavily on datasets that capture surgeon actions in laboratory or real-world surgical tasks. Real-world RAS datasets are…

Robotics · Computer Science 2021-02-19 Yidan Qin , Max Allan , Yisong Yue , Joel W. Burdick , Mahdi Azizian

We present a novel approach to online multi-target tracking based on recurrent neural networks (RNNs). Tracking multiple objects in real-world scenes involves many challenges, including a) an a-priori unknown and time-varying number of…

Computer Vision and Pattern Recognition · Computer Science 2016-12-08 Anton Milan , Seyed Hamid Rezatofighi , Anthony Dick , Ian Reid , Konrad Schindler

In this work, we bridge the gap between recent pose estimation and tracking work to develop a powerful method for robots to track objects in their surroundings. Motion-Nets use a segmentation model to segment the scene, and separate…

Robotics · Computer Science 2019-10-31 Felix Leeb , Arunkumar Byravan , Dieter Fox

Spiking Neural Networks (SNNs) promise energy-efficient vision, but applying them to RGB visual tracking remains difficult: Existing SNN tracking frameworks either do not fully align with spike-driven computation or do not fully leverage…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Qiuyang Zhang , Jiujun Cheng , Qichao Mao , Cong Liu , Yu Fang , Yuhong Li , Mengying Ge , Shangce Gao

We propose a Convolutional Neural Network (CNN)-based model "RotationNet," which takes multi-view images of an object as input and jointly estimates its pose and object category. Unlike previous approaches that use known viewpoint labels…

Computer Vision and Pattern Recognition · Computer Science 2018-03-26 Asako Kanezaki , Yasuyuki Matsushita , Yoshifumi Nishida

We propose a novel meta-learning framework for real-time object tracking with efficient model adaptation and channel pruning. Given an object tracker, our framework learns to fine-tune its model parameters in only a few iterations of…

Computer Vision and Pattern Recognition · Computer Science 2019-12-05 Ilchae Jung , Kihyun You , Hyeonwoo Noh , Minsu Cho , Bohyung Han

Recently, the application of deep learning to change detection (CD) has significantly progressed in remote sensing images. In recent years, CD tasks have mostly used architectures such as CNN and Transformer to identify these changes.…

Computer Vision and Pattern Recognition · Computer Science 2024-01-18 Jia Jia , Geunho Lee , Zhibo Wang , Lyu Zhi , Yuchu He