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Animal pose estimation has become a crucial area of research, but the scarcity of annotated data is a significant challenge in developing accurate models. Synthetic data has emerged as a promising alternative, but it frequently exhibits…

Computer Vision and Pattern Recognition · Computer Science 2023-06-01 Le Jiang , Sarah Ostadabbas

This paper studies a combined person reidentification (re-id) method that uses human parsing, analytical feature extraction and similarity estimation schemes. One of its prominent features is its low computational requirements so it can be…

Computer Vision and Pattern Recognition · Computer Science 2024-12-23 Nikita Gabdullin

Biodiversity monitoring is crucial for tracking and counteracting adverse trends in population fluctuations. However, automatic recognition systems are rarely applied so far, and experts evaluate the generated data masses manually.…

Computer Vision and Pattern Recognition · Computer Science 2023-07-31 Dimitri Korsch , Paul Bodesheim , Joachim Denzler

The increasing prevalence of computer vision applications necessitates handling vast amounts of visual data, often containing personal information. While this technology offers significant benefits, it should not compromise privacy. Data…

Computer Vision and Pattern Recognition · Computer Science 2025-05-28 Mustafa İzzet Muştu , Hazım Kemal Ekenel

The available butterfly data sets comprise a few limited species, and the images in the data sets are always standard patterns without the images of butterflies in their living environment. To overcome the aforementioned limitations in the…

Computer Vision and Pattern Recognition · Computer Science 2018-03-20 Juanying Xie , Qi Hou , Yinghuan Shi , Lv Peng , Liping Jing , Fuzhen Zhuang , Junping Zhang , Xiaoyang Tang , Shengquan Xu

Person re-identification (Re-ID) aims at retrieving a person of interest across multiple non-overlapping cameras. With the advancement of deep neural networks and increasing demand of intelligent video surveillance, it has gained…

Computer Vision and Pattern Recognition · Computer Science 2021-01-07 Mang Ye , Jianbing Shen , Gaojie Lin , Tao Xiang , Ling Shao , Steven C. H. Hoi

Cloth changing person re-identification(Re-ID) can work under more complicated scenarios with higher security than normal Re-ID and biometric techniques and is therefore extremely valuable in applications. Meanwhile, higher flexibility in…

Computer Vision and Pattern Recognition · Computer Science 2022-10-10 Renjie Zhang , Yu Fang , Huaxin Song , Fangbin Wan , Yanwei Fu , Hirokazu Kato , Yang Wu

As more and more personal photos are shared and tagged in social media, avoiding privacy risks such as unintended recognition becomes increasingly challenging. We propose a new hybrid approach to obfuscate identities in photos by head…

Computer Vision and Pattern Recognition · Computer Science 2018-07-25 Qianru Sun , Ayush Tewari , Weipeng Xu , Mario Fritz , Christian Theobalt , Bernt Schiele

A quantitative understanding of the dynamics of bee colonies is important to support global efforts to improve bee health and enhance pollination services. Traditional approaches focus either on theoretical models or data-centred…

Biological Physics · Physics 2022-11-07 Karina Arias-Calluari , Theotime Colin , Tanya Latty , Mary Myerscough , Eduardo G. Altmann

Person re-identification is the challenging task of identifying a person across different camera views. Training a convolutional neural network (CNN) for this task requires annotating a large dataset, and hence, it involves the…

Computer Vision and Pattern Recognition · Computer Science 2021-07-27 Olga Moskvyak , Frederic Maire , Feras Dayoub , Mahsa Baktashmotlagh

Person re-identification (Re-ID) is one of the primary components of an automated visual surveillance system. It aims to automatically identify/search persons in a multi-camera network having non-overlapping field-of-views. Owing to its…

Computer Vision and Pattern Recognition · Computer Science 2022-03-01 Asmat Zahra , Nazia Perwaiz , Muhammad Shahzad , Muhammad Moazam Fraz

While sugar beets are stored prior to processing, they lose sugar due to factors such as microorganisms present in adherent soil and excess vegetation. Their automated visual inspection promises to aide in quality assurance and thereby…

Computer Vision and Pattern Recognition · Computer Science 2026-05-07 Gerardus Croonen , Andreas Trondl , Julia Simon , Daniel Steininger

As more and more personal photos are shared online, being able to obfuscate identities in such photos is becoming a necessity for privacy protection. People have largely resorted to blacking out or blurring head regions, but they result in…

Computer Vision and Pattern Recognition · Computer Science 2018-03-19 Qianru Sun , Liqian Ma , Seong Joon Oh , Luc Van Gool , Bernt Schiele , Mario Fritz

Person re-identification (Re-ID) benefits greatly from the accurate annotations of existing datasets (e.g., CUHK03 [1] and Market-1501 [2]), which are quite expensive because each image in these datasets has to be assigned with a proper…

Computer Vision and Pattern Recognition · Computer Science 2020-07-16 Guangrun Wang , Guangcong Wang , Xujie Zhang , Jianhuang Lai , Zhengtao Yu , Liang Lin

This paper focuses on the problem of explaining predictions of psychological attributes such as attractiveness, happiness, confidence and intelligence from face photographs using deep neural networks. Since psychological attribute datasets…

Computer Vision and Pattern Recognition · Computer Science 2016-06-28 Farhad Arbabzadah , Grégoire Montavon , Klaus-Robert Müller , Wojciech Samek

The development of practical and robust automated diagnostic systems for identifying plant pests is crucial for efficient agricultural production. In this paper, we first investigate three key research questions (RQs) that have not been…

Computer Vision and Pattern Recognition · Computer Science 2024-07-26 Ryosuke Wayama , Yuki Sasaki , Satoshi Kagiwada , Nobusuke Iwasaki , Hitoshi Iyatomi

Image matting aims to predict alpha values of elaborate uncertainty areas of natural images, like hairs, smoke, and spider web. However, existing methods perform poorly when faced with highly transparent foreground objects due to the large…

Computer Vision and Pattern Recognition · Computer Science 2023-03-14 Huanqia Cai , Fanglei Xue , Lele Xu , Lili Guo

Privacy is of the utmost concern when it comes to releasing data to third parties. Data owners rely on anonymization approaches to safeguard the released datasets against re-identification attacks. However, even with strict anonymization in…

Cryptography and Security · Computer Science 2021-08-18 Spiros Antonatos , Stefano Braghin , Naoise Holohan , Pol MacAonghusa

This paper proposes an unsupervised anomaly detection technique for image-based plant disease diagnosis. The construction of large and publicly available datasets containing labeled images of healthy and diseased crop plants led to growing…

Computer Vision and Pattern Recognition · Computer Science 2021-09-09 Ryoya Katafuchi , Terumasa Tokunaga

Reporting and providing test sets for harmful bias in NLP applications is essential for building a robust understanding of the current problem. We present a new observation of gender bias in a downstream NLP application: marked attribute…

Computation and Language · Computer Science 2021-09-30 Hillary Dawkins