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We introduce collaborative learning in which multiple classifier heads of the same network are simultaneously trained on the same training data to improve generalization and robustness to label noise with no extra inference cost. It…

机器学习 · 统计学 2018-11-08 Guocong Song , Wei Chai

Human-object interaction(HOI) detection is an important task for understanding human activity. Graph structure is appropriate to denote the HOIs in the scene. Since there is an subordination between human and object---human play subjective…

计算机视觉与模式识别 · 计算机科学 2020-10-21 Hai Wang , Wei-Shi Zheng , Ling Yingbiao

Human-Object Interaction (HOI) detection lies at the core of action understanding. Besides 2D information such as human/object appearance and locations, 3D pose is also usually utilized in HOI learning since its view-independence. However,…

计算机视觉与模式识别 · 计算机科学 2020-05-22 Yong-Lu Li , Xinpeng Liu , Han Lu , Shiyi Wang , Junqi Liu , Jiefeng Li , Cewu Lu

Face detection is a long-standing challenge in the field of computer vision, with the ultimate goal being to accurately localize human faces in an unconstrained environment. There are significant technical hurdles in making these systems…

计算机视觉与模式识别 · 计算机科学 2021-11-03 Necdet Gurkan , Jordan W. Suchow

With many practical applications in human life, including manufacturing surveillance cameras, analyzing and processing customer behavior, many researchers are noticing face detection and head pose estimation on digital images. A large…

计算机视觉与模式识别 · 计算机科学 2021-11-24 Hoang Nguyen Viet , Linh Nguyen Viet , Tuan Nguyen Dinh , Duc Tran Minh , Long Tran Quoc

3D skeleton-based action recognition and motion prediction are two essential problems of human activity understanding. In many previous works: 1) they studied two tasks separately, neglecting internal correlations; 2) they did not capture…

计算机视觉与模式识别 · 计算机科学 2019-10-08 Maosen Li , Siheng Chen , Xu Chen , Ya Zhang , Yanfeng Wang , Qi Tian

Understanding human perceptions of robot performance is crucial for designing socially intelligent robots that can adapt to human expectations. Current approaches often rely on surveys, which can disrupt ongoing human-robot interactions. As…

机器人学 · 计算机科学 2025-12-03 Qiping Zhang , Nathan Tsoi , Mofeed Nagib , Booyeon Choi , Jie Tan , Hao-Tien Lewis Chiang , Marynel Vázquez

Most recent approaches to monocular 3D human pose estimation rely on Deep Learning. They typically involve regressing from an image to either 3D joint coordinates directly or 2D joint locations from which 3D coordinates are inferred. Both…

计算机视觉与模式识别 · 计算机科学 2017-04-11 Bugra Tekin , Pablo Márquez-Neila , Mathieu Salzmann , Pascal Fua

Deep learning occupies an undisputed dominance in crowd counting. In this paper, we propose a novel convolutional neural network (CNN) architecture called SegCrowdNet. Despite the complex background in crowd scenes, the proposeSegCrowdNet…

计算机视觉与模式识别 · 计算机科学 2022-04-18 Jiwei Chen , Zengfu Wang

Faces and humans are crucial elements in social interaction and are widely included in everyday photos and videos. Therefore, a deep understanding of faces and humans will enable multi-modal assistants to achieve improved response quality…

计算机视觉与模式识别 · 计算机科学 2025-10-24 Lixiong Qin , Shilong Ou , Miaoxuan Zhang , Jiangning Wei , Yuhang Zhang , Xiaoshuai Song , Yuchen Liu , Mei Wang , Weiran Xu

A continual learning solution is proposed to address the out-of-distribution generalization problem for pedestrian detection. While recent pedestrian detection models have achieved impressive performance on various datasets, they remain…

计算机视觉与模式识别 · 计算机科学 2023-06-28 Mahdiyar Molahasani , Ali Etemad , Michael Greenspan

We consider the problem of recovering a single person's 3D human mesh from in-the-wild crowded scenes. While much progress has been in 3D human mesh estimation, existing methods struggle when test input has crowded scenes. The first reason…

计算机视觉与模式识别 · 计算机科学 2022-09-20 Hongsuk Choi , Gyeongsik Moon , JoonKyu Park , Kyoung Mu Lee

Head detection provides distribution information of pedestrian, which is crucial for scene statistical analysis, traffic management, and risk assessment and early warning. However, scene complexity and large-scale variation in the real…

计算机视觉与模式识别 · 计算机科学 2023-10-17 Jiezhou Chen , Guankun Wang , Weixiang Liu , Xiaopin Zhong , Yibin Tian , ZongZe Wu

Humans interacting with robots often form predictions of what the robot will do next. For instance, based on the recent behavior of an autonomous car, a nearby human driver might predict that the car is going to remain in the same lane. It…

机器人学 · 计算机科学 2025-03-04 Sagar Parekh , Lauren Bramblett , Nicola Bezzo , Dylan P. Losey

Entity detection and tracking (EDT) is the task of identifying textual mentions of real-world entities in documents, extending the named entity detection and coreference resolution task by considering mentions other than names (pronouns,…

计算与语言 · 计算机科学 2009-07-07 Hal Daumé , Daniel Marcu

Crowd behaviour analysis is essential to numerous real-world applications, such as public safety and urban planning, and therefore has been studied for decades. In the last decade or so, the development of deep learning has significantly…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Jiangbei Yue , He Wang

We examine the problem of joint top-down active search of multiple objects under interaction, e.g., person riding a bicycle, cups held by the table, etc.. Such objects under interaction often can provide contextual cues to each other to…

计算机视觉与模式识别 · 计算机科学 2017-02-21 Xiangyu Kong , Bo Xin , Yizhou Wang , Gang Hua

While numerous 3D detection works leverage the complementary relationship between RGB images and point clouds, developments in the broader framework of semi-supervised object recognition remain uninfluenced by multi-modal fusion. Current…

计算机视觉与模式识别 · 计算机科学 2022-03-18 Jinhyung Park , Chenfeng Xu , Yiyang Zhou , Masayoshi Tomizuka , Wei Zhan

Affect understanding capability is essential for social robots to autonomously interact with a group of users in an intuitive and reciprocal way. However, the challenge of multi-person affect understanding comes from not only the accurate…

计算机视觉与模式识别 · 计算机科学 2023-01-02 Yubin Kim , Huili Chen , Sharifa Alghowinem , Cynthia Breazeal , Hae Won Park

This paper demonstrates the groundwork for the structure and nature of Human-Robot Cognitive Coupling.The human mind is best at associating objects, while digital devices can only compare. Successful communication between robot and human…

机器人学 · 计算机科学 2018-01-30 Yusuke Inoune , Agunar Prayit