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Wildlife re-identification aims to recognise individual animals by matching query images to a database of previously identified individuals, based on their fine-scale unique morphological characteristics. Current state-of-the-art models for…

计算机视觉与模式识别 · 计算机科学 2026-03-05 Thanos Polychronou , Lukáš Adam , Viktor Penchev , Kostas Papafitsoros

The rapid evolution of high-end smartphones with advanced high-resolution cameras has resulted in contactless capture of fingerprint biometrics that are more reliable and suitable for verification. Similar to other biometric systems,…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Hailin Li , Raghavendra Ramachandra

This study presents an innovative computer vision framework designed to analyze human movements in industrial settings, aiming to enhance biomechanical analysis by integrating seamlessly with existing software. Through a combination of…

计算机视觉与模式识别 · 计算机科学 2024-04-03 Jesudara Omidokun , Darlington Egeonu , Bochen Jia , Liang Yang

Hand gesture is one of the most important means of touchless communication between human and machines. There is a great interest for commanding electronic equipment in surgery rooms by hand gesture for reducing the time of surgery and the…

计算机视觉与模式识别 · 计算机科学 2017-10-24 Ebrahim Nasr-Esfahani , Nader Karimi , S. M. Reza Soroushmehr , M. Hossein Jafari , M. Amin Khorsandi , Shadrokh Samavi , Kayvan Najarian

Facial expression recognition has gained significance as a means of imparting social robots with the capacity to discern the emotional states of users. The use of social robotics includes a variety of settings, including homes, nursing…

计算机视觉与模式识别 · 计算机科学 2026-05-05 F. Xavier Gaya-Morey , Silvia Ramis , Jose M. Buades-Rubio , Cristina Manresa-Yee

Palmprint recognition has emerged as a prominent biometric authentication method, owing to its high discriminative power and user-friendly nature. This paper introduces a novel Cross-Chirality Palmprint Verification (CCPV) framework that…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Chengrui Gao , Ziyuan Yang , Tiong-Sik Ng , Min Zhu , Andrew Beng Jin Teoh

Iris recognition has been an active research area during last few decades, because of its wide applications in security, from airports to homeland security border control. Different features and algorithms have been proposed for iris…

计算机视觉与模式识别 · 计算机科学 2019-07-23 Shervin Minaee , Amirali Abdolrashidi

Quantifying behavior is crucial for many applications in neuroscience. Videography provides easy methods for the observation and recording of animal behavior in diverse settings, yet extracting particular aspects of a behavior for further…

计算机视觉与模式识别 · 计算机科学 2018-08-24 Alexander Mathis , Pranav Mamidanna , Taiga Abe , Kevin M. Cury , Venkatesh N. Murthy , Mackenzie W. Mathis , Matthias Bethge

Humans take advantage of real world symmetries for various tasks, yet capturing their superb symmetry perception mechanism with a computational model remains elusive. Motivated by a new study demonstrating the extremely high inter-person…

计算机视觉与模式识别 · 计算机科学 2017-08-29 Christopher Funk , Yanxi Liu

Face recognition is a biometric which is attracting significant research, commercial and government interest, as it provides a discreet, non-intrusive way of detecting, and recognizing individuals, without need for the subject's knowledge…

计算机视觉与模式识别 · 计算机科学 2019-08-14 Andrew Jason Shepley

Markerless motion capture has become an active field of research in computer vision in recent years. Its extensive applications are known in a great variety of fields, including computer animation, human motion analysis, biomedical…

计算机视觉与模式识别 · 计算机科学 2022-01-10 Doan Duy Vo , Russell Butler

In recent years, deep learning algorithms have become increasingly more prominent for their unparalleled ability to automatically learn discriminant features from large amounts of data. However, within the field of electromyography-based…

Federated Learning (FL) is increasingly adopted as a decentralized machine learning paradigm due to its capability to preserve data privacy by training models without centralizing user data. However, FL is susceptible to indirect privacy…

机器学习 · 计算机科学 2025-06-05 Md Nahid Hasan Shuvo , Moinul Hossain

Latent fingerprints are among the most important and widely used evidence in crime scenes, digital forensics and law enforcement worldwide. Despite the number of advancements reported in recent works, we note that significant open issues…

计算机视觉与模式识别 · 计算机科学 2023-04-04 Xinwei Liu , Kiran Raja , Renfang Wang , Hong Qiu , Hucheng Wu , Dechao Sun , Qiguang Zheng , Nian Liu , Xiaoxia Wang , Gehang Huang , Raghavendra Ramachandra , Christoph Busch

Outdoor positioning systems based on the Global Navigation Satellite System have several shortcomings that have deemed their use for indoor positioning impractical. Location fingerprinting, which utilizes machine learning, has emerged as a…

机器学习 · 计算机科学 2022-05-31 Fahad Alhomayani , Mohammad H. Mahoor

Deep learning with neural networks is applied by an increasing number of people outside of classic research environments, due to the vast success of the methodology on a wide range of machine perception tasks. While this interest is fueled…

This study investigates the efficacy of facial micro-expressions as a soft biometric for enhancing person recognition, aiming to broaden the understanding of the subject and its potential applications. We propose a deep learning approach…

计算机视觉与模式识别 · 计算机科学 2023-06-27 Tuval Kay , Yuval Ringel , Khen Cohen , Mor-Avi Azulay , David Mendlovic

We propose a deep learning approach for finding dense correspondences between 3D scans of people. Our method requires only partial geometric information in the form of two depth maps or partial reconstructed surfaces, works for humans in…

计算机视觉与模式识别 · 计算机科学 2016-06-28 Lingyu Wei , Qixing Huang , Duygu Ceylan , Etienne Vouga , Hao Li

Fingerprint recognition stands as a pivotal component of biometric technology, with diverse applications from identity verification to advanced search tools. In this paper, we propose a unique method for deriving robust fingerprint…

计算机视觉与模式识别 · 计算机科学 2025-05-23 Ekta Gavas , Kaustubh Olpadkar , Anoop Namboodiri

Although much progress has been made in 3D clothed human reconstruction, most of the existing methods fail to produce robust results from in-the-wild images, which contain diverse human poses and appearances. This is mainly due to the large…

计算机视觉与模式识别 · 计算机科学 2022-07-21 Gyeongsik Moon , Hyeongjin Nam , Takaaki Shiratori , Kyoung Mu Lee