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Related papers: Leveraging Gait Patterns as Biomarkers: An attenti…

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Multi-Instance Learning (MIL) has shown impressive performance for histopathology whole slide image (WSI) analysis using bags or pseudo-bags. It involves instance sampling, feature representation, and decision-making. However, existing…

Computer Vision and Pattern Recognition · Computer Science 2024-03-14 Tingting Zheng , Kui Jiang , Hongxun Yao

Gait recognition is a biometric technology that recognizes the identity of humans through their walking patterns. Compared with other biometric technologies, gait recognition is more difficult to disguise and can be applied to the condition…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Ming Wang , Xianda Guo , Beibei Lin , Tian Yang , Zheng Zhu , Lincheng Li , Shunli Zhang , Xin Yu

As a unique biometric feature that can be recognized at a distance, gait has broad applications in crime prevention, forensic identification and social security. To portray a gait, existing gait recognition methods utilize either a gait…

Computer Vision and Pattern Recognition · Computer Science 2018-12-13 Hanqing Chao , Yiwei He , Junping Zhang , Jianfeng Feng

Multiple Instance Learning (MIL) involves predicting a single label for a bag of instances, given positive or negative labels at bag-level, without accessing to label for each instance in the training phase. Since a positive bag contains…

Machine Learning · Computer Science 2020-09-09 Beomjo Shin , Junsu Cho , Hwanjo Yu , Seungjin Choi

Traditional image-based survival prediction models rely on discriminative patch labeling which make those methods not scalable to extend to large datasets. Recent studies have shown Multiple Instance Learning (MIL) framework is useful for…

Image and Video Processing · Electrical Eng. & Systems 2020-09-24 Jiawen Yao , Xinliang Zhu , Jitendra Jonnagaddala , Nicholas Hawkins , Junzhou Huang

Movement disorders, such as Parkinson's disease, affect more than 10 million people worldwide. Gait analysis is a critical step in the diagnosis and rehabilitation of these disorders. Specifically, step length provides valuable insights…

Signal Processing · Electrical Eng. & Systems 2022-05-03 Sizhe An , Yigit Tuncel , Toygun Basaklar , Gokul Krishna Krishnakumar , Ganapati Bhat , Umit Ogras

Gait recognition is an important biometric for human identification at a distance, particularly under low-resolution or unconstrained environments. Current works typically focus on either 2D representations (e.g., silhouettes and skeletons)…

Computer Vision and Pattern Recognition · Computer Science 2026-04-23 Zhao-Yang Wang , Zhimin Shao , Anirudh Nanduri , Basudha Pal , Laura McDaniel , Jieneng Chen , Rama Chellappa

Multiple Instance Learning (MIL) has emerged as the best solution for Whole Slide Image (WSI) classification. It consists of dividing each slide into patches, which are treated as a bag of instances labeled with a global label. MIL includes…

Computer Vision and Pattern Recognition · Computer Science 2025-05-05 Ali Mammadov , Loic Le Folgoc , Julien Adam , Anne Buronfosse , Gilles Hayem , Guillaume Hocquet , Pietro Gori

Multiple Instance Learning (MIL) offers a natural solution for settings where only coarse, bag-level labels are available, without having access to instance-level annotations. This is usually the case in digital pathology, which consists of…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Andreas Lolos , Stergios Christodoulidis , Aris L. Moustakas , Jose Dolz , Maria Vakalopoulou

Existing studies for gait recognition primarily utilized sequences of either binary silhouette or human parsing to encode the shapes and dynamics of persons during walking. Silhouettes exhibit accurate segmentation quality and robustness to…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Jinkai Zheng , Xinchen Liu , Boyue Zhang , Chenggang Yan , Jiyong Zhang , Wu Liu , Yongdong Zhang

Digital pathology has revolutionized the field by enabling the digitization of tissue samples into whole slide images (WSIs). However, the high resolution and large size of WSIs present significant challenges when it comes to applying Deep…

Computer Vision and Pattern Recognition · Computer Science 2025-07-03 Ali Mammadov , Loïc Le Folgoc , Guillaume Hocquet , Pietro Gori

The fact that every human has a distinctive walking style has prompted a proposal to use gait recognition as an identification criterion. Using end-to-end learning, I investigated whether the center-of-pressure trajectory is sufficiently…

Quantitative Methods · Quantitative Biology 2020-08-10 Philippe Terrier

Accurate analysis of histopathological images is critical for disease diagnosis and treatment planning. Whole-slide images (WSIs), which digitize tissue specimens at gigapixel resolution, are fundamental to this process but require…

Computer Vision and Pattern Recognition · Computer Science 2026-05-07 Enhui Chai , Sicheng Chen , Tianyi Zhang , Chad Wong , Kecheng Huang , Zeyu Liu , Fei Xia

Multiple Instance Learning (MIL) is a popular weakly-supervised method for various applications, with a particular interest in histological whole slide image (WSI) classification. Due to the gigapixel resolution of WSI, applications of MIL…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Wenhui Zhu , Peijie Qiu , Xiwen Chen , Zhangsihao Yang , Aristeidis Sotiras , Abolfazl Razi , Yalin Wang

Gait recognition is a promising video-based biometric for identifying individual walking patterns from a long distance. At present, most gait recognition methods use silhouette images to represent a person in each frame. However, silhouette…

Computer Vision and Pattern Recognition · Computer Science 2021-08-31 Torben Teepe , Ali Khan , Johannes Gilg , Fabian Herzog , Stefan Hörmann , Gerhard Rigoll

Body Mass Index (BMI), age, height and weight are important indicators of human health conditions, which can provide useful information for plenty of practical purposes, such as health care, monitoring and re-identification. Most existing…

Computer Vision and Pattern Recognition · Computer Science 2022-12-27 Ziqing Li , Xuexin Yu , Xiaocong Lian , Yifeng Wang , Xiangyang Ji

Whole Slide Imaging (WSI), which involves high-resolution digital scans of pathology slides, has become the gold standard for cancer diagnosis, but its gigapixel resolution and the scarcity of annotated datasets present challenges for deep…

Image and Video Processing · Electrical Eng. & Systems 2025-02-03 Rita Pereira , M. Rita Verdelho , Catarina Barata , Carlos Santiago

Markerless motion capture (MMC) is revolutionizing gait analysis in clinical settings by making it more accessible, raising the question of how to extract the most clinically meaningful information from gait data. In multiple fields ranging…

Computer Vision and Pattern Recognition · Computer Science 2023-08-01 R. James Cotton , J. D. Peiffer , Kunal Shah , Allison DeLillo , Anthony Cimorelli , Shawana Anarwala , Kayan Abdou , Tasos Karakostas

Human gait is one of important biometric characteristics for human identification at a distance. In practice, occlusion usually occurs and seriously affects accuracy of gait recognition. However, there is no available database to support…

Computer Vision and Pattern Recognition · Computer Science 2021-07-20 Na Li , Xinbo Zhao

Current gait recognition research mainly focuses on identifying pedestrians captured by the same type of sensor, neglecting the fact that individuals may be captured by different sensors in order to adapt to various environments. A more…

Computer Vision and Pattern Recognition · Computer Science 2024-04-08 Rui Wang , Chuanfu Shen , Manuel J. Marin-Jimenez , George Q. Huang , Shiqi Yu
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