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Related papers: PhyTracker: An Online Tracker for Phytoplankton

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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

Phytoplankton parasites are largely understudied microbial components with a potentially significant ecological impact on phytoplankton bloom dynamics. To better understand their impact, we need improved detection methods to integrate…

Phytoplankton are microscopic algae responsible for roughly half of the world's photosynthesis that play a critical role in global carbon cycles and oxygen production, and measuring the abundance of their subtypes across a wide range of…

Methodology · Statistics 2025-10-08 Farhad de Sousa , François Ribalet , Jacob Bien

Most of Multiple Object Tracking (MOT) approaches compute individual target features for two subtasks: estimating target-wise motions and conducting pair-wise Re-Identification (Re-ID). Because of the indefinite number of targets among…

Computer Vision and Pattern Recognition · Computer Science 2020-01-31 Jimuyang Zhang , Sanping Zhou , Xin Chang , Fangbin Wan , Jinjun Wang , Yang Wu , Dong Huang

We propose ProTracker, a novel framework for accurate and robust long-term dense tracking of arbitrary points in videos. Previous methods relying on global cost volumes effectively handle large occlusions and scene changes but lack…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Tingyang Zhang , Chen Wang , Zhiyang Dou , Qingzhe Gao , Jiahui Lei , Baoquan Chen , Lingjie Liu

The aim of in-trawl catch monitoring for use in fishing operations is to detect, track and classify fish targets in real-time from video footage. Information gathered could be used to release unwanted bycatch in real-time. However,…

Computer Vision and Pattern Recognition · Computer Science 2023-04-12 Cheng-Yen Yang , Alan Yu Shyang Tan , Melanie J. Underwood , Charlotte Bodie , Zhongyu Jiang , Steve George , Karl Warr , Jenq-Neng Hwang , Emma Jones

1. Behavioral analysis based on video recording is becoming increasingly popular within research fields such as; ecology, medicine, ecotoxicology, and toxicology. However, the programs available to analyze the data, which are; free of cost,…

Computer Vision and Pattern Recognition · Computer Science 2017-06-09 Alvaro Rodriquez , Hanqing Zhang , Jonatan Klaminder , Tomas Brodin , Patrik L. Andersson , Magnus Andersson

The study of animal behavior increasingly relies on (semi-) automatic methods for the extraction of relevant behavioral features from video or picture data. To date, several specialized software products exist to detect and track animals'…

The process monitoring task is characterized by stringent demands for accuracy and efficiency. Current transformer-based methods, characterized by self-attention for temporal fusion, exhibit limitations in accurately understanding the…

Artificial Intelligence · Computer Science 2026-01-06 Hao Wang , Zhichao Chen , Licheng Pan , Xiaoyu Jiang , Yichen Song , Qunshan He , Xinggao Liu

The complex dynamicity of open-world objects presents non-negligible challenges for multi-object tracking (MOT), often manifested as severe deformations, fast motion, and occlusions. Most methods that solely depend on coarse-grained object…

Computer Vision and Pattern Recognition · Computer Science 2024-03-19 Guangze Zheng , Shijie Lin , Haobo Zuo , Changhong Fu , Jia Pan

We introduce ITTO, a challenging new benchmark suite for evaluating and diagnosing the capabilities and limitations of point tracking methods. Our videos are sourced from existing datasets and egocentric real-world recordings, with…

Computer Vision and Pattern Recognition · Computer Science 2025-10-23 Ilona Demler , Saumya Chauhan , Georgia Gkioxari

Fish tracking plays a vital role in understanding fish behavior and ecology. However, existing tracking methods face challenges in accuracy and robustness dues to morphological change of fish, occlusion and complex environment. This paper…

Computer Vision and Pattern Recognition · Computer Science 2023-09-25 Shuo Liu , Lulu Han , Xiaoyang Liu , Junli Ren , Fang Wang , YingLiu , Yuanshan Lin

Planktonic organisms are key components of aquatic ecosystems and respond quickly to changes in the environment, therefore their monitoring is vital to understand the changes in the environment. Yet, monitoring plankton at appropriate…

Political pledges reflect candidates' policy commitments, but tracking their fulfilment requires reasoning over incremental evidence distributed across multiple, dynamically updated sources. Existing methods simplify this task into a…

Computation and Language · Computer Science 2025-09-16 Yulong Chen , Michael Sejr Schlichtkrull , Zhenyun Deng , David Corney , Nasim Asl , Joshua Salisbury , Andrew Dudfield , Andreas Vlachos

We present a system for online monitoring of maritime activity over streaming positions from numerous vessels sailing at sea. It employs an online tracking module for detecting important changes in the evolving trajectory of each vessel…

Computer Vision and Pattern Recognition · Computer Science 2018-12-18 Kostas Patroumpas , Elias Alevizos , Alexander Artikis , Marios Vodas , Nikos Pelekis , Yannis Theodoridis

3D fluorescence microscopy of living organisms has increasingly become an essential and powerful tool in biomedical research and diagnosis. An exploding amount of imaging data has been collected, whereas efficient and effective…

Image and Video Processing · Electrical Eng. & Systems 2019-11-28 Yang Jiao , Mo Weng , Mei Yang

Monitoring plankton distribution, particularly harmful phytoplankton, is vital for preserving aquatic ecosystems, regulating the global climate, and ensuring environmental protection. Traditional methods for monitoring are often…

Computer Vision and Pattern Recognition · Computer Science 2024-09-20 Aymane Khaldi , Rohaifa Khaldi

Object tracking is a fundamental tool in modern innovation, with applications in defense systems, autonomous vehicles, and biomedical research. It enables precise identification, monitoring, and spatiotemporal analysis of objects across…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Mojtaba S. Fazli , Shannon Quinn

The ocean is filled with phytoplankton that contribute as much photosynthesis as all land plants combined, making them vital to the carbon cycle and climate system. Recent advances in flow cytometry allow oceanographers to measure the…

Methodology · Statistics 2026-03-09 Yik Lun Kei , Qi Wang , Paul Parker , Francois Ribalet , Sangwon Hyun

Marine chlorophyll which is present within phytoplankton are the basis of photosynthesis and they have a high significance in sustaining ecological balance as they highly contribute toward global primary productivity and comes under the…

Quantitative Methods · Quantitative Biology 2023-04-26 Subhrangshu Adhikary , Sudhir Kumar Chaturvedi , Saikat Banerjee , Sourav Basu
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