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In this paper, we present a Large-Scale and high-diversity general Thermal InfraRed (TIR) Object Tracking Benchmark, called LSOTBTIR, which consists of an evaluation dataset and a training dataset with a total of 1,400 TIR sequences and…

计算机视觉与模式识别 · 计算机科学 2020-08-04 Qiao Liu , Xin Li , Zhenyu He , Chenglong Li , Jun Li , Zikun Zhou , Di Yuan , Jing Li , Kai Yang , Nana Fan , Feng Zheng

Hyperspectral imagery provides abundant spectral information beyond the visible RGB bands, offering rich discriminative details about objects in a scene. Leveraging such data has the potential to enhance visual tracking performance. In this…

计算机视觉与模式识别 · 计算机科学 2023-08-31 Yuedong Tan

Authenticity and condition assessment are central to conservation decision-making, yet interpretation and reporting of thermographic output remain largely bespoke and expert-dependent, complicating comparison across collections and limiting…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Eman Ouda , Mohammed Salah , Arsenii O. Chulkov , Gianfranco Gargiulo , Gian Luca Tartaglia , Stefano Sfarra , Yusra Abdulrahman

RGB-Thermal (RGBT) tracking aims to exploit visible and thermal infrared modalities for robust all-weather object tracking. However, existing RGBT trackers struggle to resolve modality discrepancies, which poses great challenges for robust…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Hao Li , Yuhao Wang , Xiantao Hu , Wenning Hao , Pingping Zhang , Dong Wang , Huchuan Lu

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

Automatic Target Detection (ATD) and Recognition (ATR) from Thermal Infrared (TI) imagery in the defense and surveillance domain is a challenging computer vision (CV) task in comparison to the commercial autonomous vehicle perception…

计算机视觉与模式识别 · 计算机科学 2025-07-16 Aon Safdar , Usman Akram , Waseem Anwar , Basit Malik , Mian Ibad Ali

Tracking by natural language specification aims to locate the referred target in a sequence based on the natural language description. Existing algorithms solve this issue in two steps, visual grounding and tracking, and accordingly deploy…

计算机视觉与模式识别 · 计算机科学 2023-03-22 Li Zhou , Zikun Zhou , Kaige Mao , Zhenyu He

Implicit Neural Representations (INRs) parameterize continuous signals via multilayer perceptrons (MLPs), enabling compact, resolution-independent modeling for tasks like image, audio, and 3D reconstruction. However, fitting high-resolution…

机器学习 · 计算机科学 2026-02-26 Chen Zhang , Wei Zuo , Bingyang Cheng , Yikun Wang , Wei-Bin Kou , Yik Chung WU , Ngai Wong

Despite significant progress in autonomous navigation, a critical gap remains in ensuring reliable localization in hazardous environments such as tunnels, urban disaster zones, and underground structures. Tunnels present a uniquely…

机器人学 · 计算机科学 2025-05-07 Lukas Schichler , Karin Festl , Selim Solmaz , Daniel Watzenig

In recent years, the background-aware correlation filters have achie-ved a lot of research interest in the visual target tracking. However, these methods cannot suitably model the target appearance due to the exploitation of hand-crafted…

计算机视觉与模式识别 · 计算机科学 2021-09-30 Seyed Mojtaba Marvasti-Zadeh , Hossein Ghanei-Yakhdan , Shohreh Kasaei

Implicit neural representations (INR) has found successful applications across diverse domains. To employ INR in real-life, it is important to speed up training. In the field of INR for video applications, the state-of-the-art approach…

计算机视觉与模式识别 · 计算机科学 2025-05-02 Seungjun Shin , Suji Kim , Dokwan Oh

Vision-language models (VLMs) often fail under low illumination because their visual grounding is learned predominantly from RGB imagery, whereas thermal infrared preserves complementary scene structure when visible cues degrade. We present…

计算机视觉与模式识别 · 计算机科学 2026-05-22 Rusiru Thushara , Yasiru Ranasinghe , Jay Paranjape , Vishal M. Patel

In robot vision, thermal cameras hold great potential for recognizing humans even in complete darkness. However, their application to multi-person tracking (MPT) has been limited due to data scarcity and the inherent difficulty of…

机器人学 · 计算机科学 2025-08-05 Tatsuro Sakai , Kanji Tanaka , Yuki Minase , Jonathan Tay Yu Liang , Muhammad Adil Luqman , Daiki Iwata

Many state-of-the-art trackers usually resort to the pretrained convolutional neural network (CNN) model for correlation filtering, in which deep features could usually be redundant, noisy and less discriminative for some certain instances,…

计算机视觉与模式识别 · 计算机科学 2019-08-06 Chenglong Li , Yan Huang , Liang Wang , Jin Tang , Liang Lin

Existing cross-modal pedestrian detection (CMPD) employs complementary information from RGB and thermal-infrared (TIR) modalities to detect pedestrians in 24h-surveillance systems.RGB captures rich pedestrian details under daylight, while…

计算机视觉与模式识别 · 计算机科学 2026-02-09 Qian Bie , Xiao Wang , Bin Yang , Zhixi Yu , Jun Chen , Xin Xu

Text-to-image retrieval (TIR) aims to find relevant images based on a textual query, but existing approaches are primarily based on whole-image captions and lack interpretability. Meanwhile, referring expression segmentation (RES) enables…

计算机视觉与模式识别 · 计算机科学 2025-07-01 Li-Cheng Shen , Jih-Kang Hsieh , Wei-Hua Li , Chu-Song Chen

Most existing multimodal trackers adopt uniform fusion strategies, overlooking the inherent differences between modalities. Moreover, they propagate temporal information through mixed tokens, leading to entangled and less discriminative…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Shilei Wang , Pujian Lai , Dong Gao , Jifeng Ning , Gong Cheng

Active infrared thermography (AIRT) is currently witnessing a surge of artificial intelligence (AI) methodologies being deployed for automated subsurface defect analysis of high performance carbon fiber-reinforced polymers (CFRP). Deploying…

Depth-guided multimodal fusion combines depth information from visible and infrared images, significantly enhancing the performance of 3D reconstruction and robotics applications. Existing thermal-visible image fusion mainly focuses on…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Jinchang Zhang , Zijun Li , Guoyu Lu

Text-to-image person retrieval aims to identify the target person based on a given textual description query. The primary challenge is to learn the mapping of visual and textual modalities into a common latent space. Prior works have…

计算机视觉与模式识别 · 计算机科学 2023-03-23 Ding Jiang , Mang Ye