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Phytoplankton are a crucial component of aquatic ecosystems, and effective monitoring of them can provide valuable insights into ocean environments and ecosystem changes. Traditional phytoplankton monitoring methods are often complex and…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Yang Yu , Yuezun Li , Xin Sun , Junyu Dong

General mammal pose estimation is an important and challenging task in computer vision, which is essential for understanding mammal behaviour in real-world applications. However, existing studies are at their preliminary research stage,…

Computer Vision and Pattern Recognition · Computer Science 2025-02-26 Tianyang Xu , Jiyong Rao , Xiaoning Song , Zhenhua Feng , Xiao-Jun Wu

Despite the numerous developments in object tracking, further development of current tracking algorithms is limited by small and mostly saturated datasets. As a matter of fact, data-hungry trackers based on deep-learning currently rely on…

Computer Vision and Pattern Recognition · Computer Science 2018-03-30 Matthias Müller , Adel Bibi , Silvio Giancola , Salman Al-Subaihi , Bernard Ghanem

Tracking individuals is a vital part of many experiments conducted to understand collective behaviour. Ants are the paradigmatic model system for such experiments but their lack of individually distinguishing visual features and their high…

Computer Vision and Pattern Recognition · Computer Science 2023-05-17 Chamath Abeysinghe , Chris Reid , Hamid Rezatofighi , Bernd Meyer

Despite great recent advances in visual tracking, its further development, including both algorithm design and evaluation, is limited due to lack of dedicated large-scale benchmarks. To address this problem, we present LaSOT, a high-quality…

Computer Vision and Pattern Recognition · Computer Science 2020-09-15 Heng Fan , Hexin Bai , Liting Lin , Fan Yang , Peng Chu , Ge Deng , Sijia Yu , Harshit , Mingzhen Huang , Juehuan Liu , Yong Xu , Chunyuan Liao , Lin Yuan , Haibin Ling

In the realm of object pose estimation, scenarios involving both dynamic objects and moving cameras are prevalent. However, the scarcity of corresponding real-world datasets significantly hinders the development and evaluation of robust…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Xiangting Meng , Jiaqi Yang , Mingshu Chen , Chenxin Yan , Yujiao Shi , Wenchao Ding , Laurent Kneip

Computer vision for animals holds great promise for wildlife research but often depends on large-scale data, while existing collection methods rely on controlled capture setups. Recent data-driven approaches show the potential of…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Brian Nlong Zhao , Jiajun Wu , Shangzhe Wu

Animals are capable of extreme agility, yet understanding their complex dynamics, which have ecological, biomechanical and evolutionary implications, remains challenging. Being able to study this incredible agility will be critical for the…

Computer Vision and Pattern Recognition · Computer Science 2021-12-22 Daniel Joska , Liam Clark , Naoya Muramatsu , Ricardo Jericevich , Fred Nicolls , Alexander Mathis , Mackenzie W. Mathis , Amir Patel

Human pose analysis has garnered significant attention within both the research community and practical applications, owing to its expanding array of uses, including gaming, video surveillance, sports performance analysis, and…

Computer Vision and Pattern Recognition · Computer Science 2023-10-23 Lijuan Zhou , Xiang Meng , Zhihuan Liu , Mengqi Wu , Zhimin Gao , Pichao Wang

Recognising animals based on distinctive body patterns, such as stripes, spots, or other markings, in night images is a complex task in computer vision. Existing methods for detecting animals in images often rely on colour information,…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 John Atanbori

Planar object tracking is an actively studied problem in vision-based robotic applications. While several benchmarks have been constructed for evaluating state-of-the-art algorithms, there is a lack of video sequences captured in the wild…

Computer Vision and Pattern Recognition · Computer Science 2018-05-23 Pengpeng Liang , Yifan Wu , Hu Lu , Liming Wang , Chunyuan Liao , Haibin Ling

In this paper, we present LaSOT, a high-quality benchmark for Large-scale Single Object Tracking. LaSOT consists of 1,400 sequences with more than 3.5M frames in total. Each frame in these sequences is carefully and manually annotated with…

Computer Vision and Pattern Recognition · Computer Science 2019-03-28 Heng Fan , Liting Lin , Fan Yang , Peng Chu , Ge Deng , Sijia Yu , Hexin Bai , Yong Xu , Chunyuan Liao , Haibin Ling

We present the Pascal animal classes Eye Tracking database. Our database comprises eye movement recordings compiled from forty users for the bird, cat, cow, dog, horse and sheep {trainval} sets from the VOC 2012 image set. Different from…

Human-Computer Interaction · Computer Science 2016-04-07 Syed Omer Gilani , Ramanathan Subramanian , Yan Yan , David Melcher , Nicu Sebe , Stefan Winkler

Human pose estimators are typically retrained from scratch or naively fine-tuned whenever keypoint sets, sensing modalities, or deployment domains change--an inefficient, compute-intensive practice that rarely matches field constraints. We…

Computer Vision and Pattern Recognition · Computer Science 2026-02-26 Muhammad Saif Ullah Khan , Didier Stricker

We present a framework for generating music-synchronized, choreography aware animal dance videos. Our framework introduces choreography patterns -- structured sequences of motion beats that define the long-range structure of a dance -- as a…

Computer Vision and Pattern Recognition · Computer Science 2025-11-26 Xiaojuan Wang , Aleksander Holynski , Brian Curless , Ira Kemelmacher , Steve Seitz

Human behavior understanding with unmanned aerial vehicles (UAVs) is of great significance for a wide range of applications, which simultaneously brings an urgent demand of large, challenging, and comprehensive benchmarks for the…

Computer Vision and Pattern Recognition · Computer Science 2021-08-17 Tianjiao Li , Jun Liu , Wei Zhang , Yun Ni , Wenqian Wang , Zhiheng Li

We introduce a new benchmark, TAPVid-3D, for evaluating the task of long-range Tracking Any Point in 3D (TAP-3D). While point tracking in two dimensions (TAP) has many benchmarks measuring performance on real-world videos, such as…

Computer Vision and Pattern Recognition · Computer Science 2024-08-28 Skanda Koppula , Ignacio Rocco , Yi Yang , Joe Heyward , João Carreira , Andrew Zisserman , Gabriel Brostow , Carl Doersch

Pose-based anomaly detection is a video-analysis technique for detecting anomalous events or behaviors by examining human pose extracted from the video frames. Utilizing pose data alleviates privacy and ethical issues. Also,…

Computer Vision and Pattern Recognition · Computer Science 2023-03-10 Ghazal Alinezhad Noghre , Armin Danesh Pazho , Vinit Katariya , Hamed Tabkhi

Multi-object tracking (MOT) is a fundamental problem in computer vision with numerous applications, such as intelligent surveillance and automated driving. Despite the significant progress made in MOT, pedestrian attributes, such as gender,…

Computer Vision and Pattern Recognition · Computer Science 2023-08-16 Yunhao Li , Zhen Xiao , Lin Yang , Dan Meng , Xin Zhou , Heng Fan , Libo Zhang

Surveillance footage represents a valuable resource and opportunities for conducting gait analysis. However, the typical low quality and high noise levels in such footage can severely impact the accuracy of pose estimation algorithms, which…

Computer Vision and Pattern Recognition · Computer Science 2024-04-19 Andrei Niculae , Andy Catruna , Adrian Cosma , Daniel Rosner , Emilian Radoi