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Classifying the confusing samples in the course of RGBT tracking is a quite challenging problem, which hasn't got satisfied solution. Existing methods only focus on enlarging the boundary between positive and negative samples, however, the…

计算机视觉与模式识别 · 计算机科学 2020-03-18 Zhengzheng Tu , Chun Lin , Chenglong Li , Jin Tang , Bin Luo

Tracking specific targets, such as pedestrians and vehicles, has been the focus of recent vision-based multitarget tracking studies. However, in some real-world scenarios, unseen categories often challenge existing methods due to…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Zewei Wu , Longhao Wang , Cui Wang , César Teixeira , Wei Ke , Zhang Xiong

The integration of dual-modal features has been pivotal in advancing RGB-Depth (RGB-D) tracking. However, current trackers are less efficient and focus solely on single-level features, resulting in weaker robustness in fusion and slower…

计算机视觉与模式识别 · 计算机科学 2025-04-25 Boyue Xu , Yi Xu , Ruichao Hou , Jia Bei , Tongwei Ren , Gangshan Wu

In many visual systems, visual tracking often bases on RGB image sequences, in which some targets are invalid in low-light conditions, and tracking performance is thus affected significantly. Introducing other modalities such as depth and…

计算机视觉与模式识别 · 计算机科学 2021-11-12 Chenglong Li , Tianhao Zhu , Lei Liu , Xiaonan Si , Zilin Fan , Sulan Zhai

Most existing RGB-T tracking networks extract modality features in a separate manner, which lacks interaction and mutual guidance between modalities. This limits the network's ability to adapt to the diverse dual-modality appearances of…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Jianqiang Xia , DianXi Shi , Ke Song , Linna Song , XiaoLei Wang , Songchang Jin , Li Zhou , Yu Cheng , Lei Jin , Zheng Zhu , Jianan Li , Gang Wang , Junliang Xing , Jian Zhao

Multi-modal tracking is essential in single-object tracking (SOT), as different sensor types contribute unique capabilities to overcome challenges caused by variations in object appearance. However, existing unified RGB-X trackers (X…

计算机视觉与模式识别 · 计算机科学 2026-03-24 He Wang , Tianyang Xu , Zhangyong Tang , Xiao-Jun Wu , Josef Kittler

Multimodal Visual Object Tracking (VOT) has recently gained significant attention due to its robustness. Early research focused on fully fine-tuning RGB-based trackers, which was inefficient and lacked generalized representation due to the…

计算机视觉与模式识别 · 计算机科学 2024-03-29 Xiaojun Hou , Jiazheng Xing , Yijie Qian , Yaowei Guo , Shuo Xin , Junhao Chen , Kai Tang , Mengmeng Wang , Zhengkai Jiang , Liang Liu , Yong Liu

RGB-thermal semantic segmentation is one potential solution to achieve reliable semantic scene understanding in adverse weather and lighting conditions. However, the previous studies mostly focus on designing a multi-modal fusion module…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Ukcheol Shin , Kyunghyun Lee , In So Kweon , Jean Oh

Low-quality modalities contain not only a lot of noisy information but also some discriminative features in RGBT tracking. However, the potentials of low-quality modalities are not well explored in existing RGBT tracking algorithms. In this…

计算机视觉与模式识别 · 计算机科学 2022-05-02 Andong Lu , Cun Qian , Chenglong Li , Jin Tang , Liang Wang

Single-modality tracking (RGB-only) struggles under low illumination, weather, and occlusion. Multimodal tracking addresses this by combining complementary cues. While Vision Transformer-based trackers achieve strong accuracy, they are…

计算机视觉与模式识别 · 计算机科学 2026-02-04 Mahdi Falaki , Maria A. Amer

Recently, visual prompt tuning is introduced to RGB-Thermal (RGB-T) tracking as a parameter-efficient finetuning (PEFT) method. However, these PEFT-based RGB-T tracking methods typically rely solely on spatial domain information as prompts…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Hongtao Yang , Bineng Zhong , Qihua Liang , Zhiruo Zhu , Yaozong Zheng , Ning Li

We propose an end-to-end tracking framework for fusing the RGB and TIR modalities in RGB-T tracking. Our baseline tracker is DiMP (Discriminative Model Prediction), which employs a carefully designed target prediction network trained…

计算机视觉与模式识别 · 计算机科学 2019-09-02 Lichao Zhang , Martin Danelljan , Abel Gonzalez-Garcia , Joost van de Weijer , Fahad Shahbaz Khan

Data association across frames is at the core of Multiple Object Tracking (MOT) task. This problem is usually solved by a traditional graph-based optimization or directly learned via deep learning. Despite their popularity, we find some…

计算机视觉与模式识别 · 计算机科学 2021-03-31 Jiawei He , Zehao Huang , Naiyan Wang , Zhaoxiang Zhang

RGB-T tracking, a vital downstream task of object tracking, has made remarkable progress in recent years. Yet, it remains hindered by two major challenges: 1) the trade-off between performance and efficiency; 2) the scarcity of training…

计算机视觉与模式识别 · 计算机科学 2024-05-13 Qiming Wang , Yongqiang Bai , Hongxing Song

RGB-D tracking significantly improves the accuracy of object tracking. However, its dependency on real depth inputs and the complexity involved in multi-modal fusion limit its applicability across various scenarios. The utilization of depth…

计算机视觉与模式识别 · 计算机科学 2024-05-24 Zhenyu Wei , Yujie He , Zhanchuan Cai

A novel deep neural network training paradigm that exploits the conjoint information in multiple heterogeneous sources is proposed. Specifically, in a RGB-D based action recognition task, it cooperatively trains a single convolutional…

计算机视觉与模式识别 · 计算机科学 2018-01-04 Pichao Wang , Wanqing Li , Jun Wan , Philip Ogunbona , Xinwang Liu

Robust gait recognition requires highly discriminative representations, which are closely tied to input modalities. While binary silhouettes and skeletons have dominated recent literature, these 2D representations fall short of capturing…

计算机视觉与模式识别 · 计算机科学 2025-08-06 Xinzhu Li , Juepeng Zheng , Yikun Chen , Xudong Mao , Guanghui Yue , Wei Zhou , Chenlei Lv , Ruomei Wang , Fan Zhou , Baoquan Zhao

RGBT tracking usually suffers from various challenging factors of low resolution, similar appearance, extreme illumination, thermal crossover and occlusion, to name a few. Existing works often study complex fusion models to handle…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Chenglong Li , Tao Wang , Zhaodong Ding , Yun Xiao , Jin Tang

RGB-T tracking leverages the complementary strengths of RGB and thermal infrared (TIR) modalities to address challenging scenarios such as low illumination and adverse weather. However, existing methods often fail to effectively integrate…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Zhongxuan Zhang , Bi Zeng , Xinyu Ni , Yimin Du

A common practice in deep learning involves training large neural networks on massive datasets to achieve high accuracy across various domains and tasks. While this approach works well in many application areas, it often fails drastically…

计算机视觉与模式识别 · 计算机科学 2024-08-02 Heitor Rapela Medeiros , Masih Aminbeidokhti , Fidel Guerrero Pena , David Latortue , Eric Granger , Marco Pedersoli