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We introduce RP2K, a new large-scale retail product dataset for fine-grained image classification. Unlike previous datasets focusing on relatively few products, we collect more than 500,000 images of retail products on shelves belonging to…

Computer Vision and Pattern Recognition · Computer Science 2021-09-02 Jingtian Peng , Chang Xiao , Yifan Li

Despite progress in perceptual tasks such as image classification, computers still perform poorly on cognitive tasks such as image description and question answering. Cognition is core to tasks that involve not just recognizing, but…

Computer Vision and Pattern Recognition · Computer Science 2016-02-25 Ranjay Krishna , Yuke Zhu , Oliver Groth , Justin Johnson , Kenji Hata , Joshua Kravitz , Stephanie Chen , Yannis Kalantidis , Li-Jia Li , David A. Shamma , Michael S. Bernstein , Fei-Fei Li

4D human sensing and modeling are fundamental tasks in vision and graphics with numerous applications. With the advances of new sensors and algorithms, there is an increasing demand for more versatile datasets. In this work, we contribute…

Computer Vision and Pattern Recognition · Computer Science 2023-04-18 Zhongang Cai , Daxuan Ren , Ailing Zeng , Zhengyu Lin , Tao Yu , Wenjia Wang , Xiangyu Fan , Yang Gao , Yifan Yu , Liang Pan , Fangzhou Hong , Mingyuan Zhang , Chen Change Loy , Lei Yang , Ziwei Liu

Computer vision algorithms are being implemented across a breadth of industries to enable technological innovations. In this paper, we study the problem of computer vision based customer tracking in retail industry. To this end, we…

Computer Vision and Pattern Recognition · Computer Science 2020-07-03 Aibek Musaev , Jiangping Wang , Liang Zhu , Cheng Li , Yi Chen , Jialin Liu , Wanqi Zhang , Juan Mei , De Wang

Assembling objects from parts requires understanding multimodal instructions, linking them to 3D components, and predicting physically plausible 6-DoF motions for each assembly step. Existing datasets focus on simplified scenarios,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-14 Danrui Li , Jiahao Zhang , Bernhard Egger , Moitreya Chatterjee , Suhas Lohit , Tim K. Marks , Anoop Cherian

Several methods have been proposed to estimate 3D human pose from multi-view images, achieving satisfactory performance on public datasets collected under relatively simple conditions. However, there are limited approaches studying…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Zhiyu Pan , Zhicheng Zhong , Wenxuan Guo , Yifan Chen , Jianjiang Feng , Jie Zhou

Ensuring human safety is of paramount importance in warehouse environments that feature mixed traffic of human workers and autonomous mobile robots (AMRs). Current approaches often treat humans as generic dynamic obstacles, leading to…

Computer Vision and Pattern Recognition · Computer Science 2026-04-22 Maximilian Haug , Christian Stippel , Lukas Pscherer , Benjamin Schwendinger , Ralph Hoch , Angel Gaydarov , Sebastian Schlund , Thilo Sauter

This paper tackles two key challenges: detecting small, dense, and overlapping objects (a major hurdle in computer vision) and improving the quality of noisy images, especially those encountered in industrial environments. [1, 2]. Our focus…

Computer Vision and Pattern Recognition · Computer Science 2025-09-04 Oussama Messai , Abbass Zein-Eddine , Abdelouahid Bentamou , Mickaël Picq , Nicolas Duquesne , Stéphane Puydarrieux , Yann Gavet

Deep metric learning aims to learn an embedding function, modeled as deep neural network. This embedding function usually puts semantically similar images close while dissimilar images far from each other in the learned embedding space.…

Computer Vision and Pattern Recognition · Computer Science 2018-09-03 Wonsik Kim , Bhavya Goyal , Kunal Chawla , Jungmin Lee , Keunjoo Kwon

The key prerequisite for accessing the huge potential of current machine learning techniques is the availability of large databases that capture the complex relations of interest. Previous datasets are focused on either 3D scene…

Human activity recognition and clinical biomechanics are challenging problems in physical telerehabilitation medicine. However, most publicly available datasets on human body movements cannot be used to study both problems in an…

The construction industry represents a major sector in terms of resource consumption. Recycled construction material has high reuse potential, but quality monitoring of the aggregates is typically still performed with manual methods.…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Yu Zhou , Pelle Thielmann , Ayush Chamoli , Bruno Mirbach , Didier Stricker , Jason Rambach

Deep learning models have achieved excellent recognition results on large-scale video benchmarks. However, they perform poorly when applied to videos with rare scenes or objects, primarily due to the bias of existing video datasets. We…

Computer Vision and Pattern Recognition · Computer Science 2022-09-21 Haodong Duan , Yue Zhao , Kai Chen , Yuanjun Xiong , Dahua Lin

3D animation of humans in action is quite challenging as it involves using a huge setup with several motion trackers all over the person's body to track the movements of every limb. This is time-consuming and may cause the person discomfort…

Graphics · Computer Science 2020-02-10 Laxman Kumarapu , Prerana Mukherjee

In policy learning for robotic manipulation, sample efficiency is of paramount importance. Thus, learning and extracting more compact representations from camera observations is a promising avenue. However, current methods often assume full…

Existing computer vision systems can compete with humans in understanding the visible parts of objects, but still fall far short of humans when it comes to depicting the invisible parts of partially occluded objects. Image amodal completion…

Computer Vision and Pattern Recognition · Computer Science 2023-11-08 Jiayang Ao , Qiuhong Ke , Krista A. Ehinger

The proliferation of deep learning has significantly advanced various fields, yet Human Activity Recognition (HAR) has not fully capitalized on these developments, primarily due to the scarcity of labeled datasets. Despite the integration…

Signal Processing · Electrical Eng. & Systems 2024-06-26 Parham Zolfaghari , Vitor Fortes Rey , Lala Ray , Hyun Kim , Sungho Suh , Paul Lukowicz

Human pose estimation aims at localizing human anatomical keypoints or body parts in the input data (e.g., images, videos, or signals). It forms a crucial component in enabling machines to have an insightful understanding of the behaviors…

Computer Vision and Pattern Recognition · Computer Science 2022-04-18 Haoming Chen , Runyang Feng , Sifan Wu , Hao Xu , Fengcheng Zhou , Zhenguang Liu

The Fashion Industry is a strong and important industry in the global economy. Globalization has brought fast fashion, quick shifting consumer shopping preferences, more competition, and abundance in fashion shops and retailers, making it…

Computer Vision and Pattern Recognition · Computer Science 2020-06-23 Hassler Castro , Mariana Ramirez

Complex and skillful motions in actual assembly process are challenging for the robot to generate with existing motion planning approaches, because some key poses during the human assembly can be too skillful for the robot to realize…

Robotics · Computer Science 2019-10-07 Yan Wang , Kensuke Harada , Weiwei Wan