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Along with the development of modern smart cities, human-centric video analysis has been encountering the challenge of analyzing diverse and complex events in real scenes. A complex event relates to dense crowds, anomalous individuals, or…

Computer Vision and Pattern Recognition · Computer Science 2023-07-14 Weiyao Lin , Huabin Liu , Shizhan Liu , Yuxi Li , Rui Qian , Tao Wang , Ning Xu , Hongkai Xiong , Guo-Jun Qi , Nicu Sebe

Confronting the challenges of data scarcity and advanced motion synthesis in human-scene interaction modeling, we introduce the TRUMANS dataset alongside a novel HSI motion synthesis method. TRUMANS stands as the most comprehensive…

Computer Vision and Pattern Recognition · Computer Science 2024-05-27 Nan Jiang , Zhiyuan Zhang , Hongjie Li , Xiaoxuan Ma , Zan Wang , Yixin Chen , Tengyu Liu , Yixin Zhu , Siyuan Huang

In this era, the success of large language models and text-to-image models can be attributed to the driving force of large-scale datasets. However, in the realm of 3D vision, while remarkable progress has been made with models trained on…

Computer Vision and Pattern Recognition · Computer Science 2023-12-06 Zhangyang Xiong , Chenghong Li , Kenkun Liu , Hongjie Liao , Jianqiao Hu , Junyi Zhu , Shuliang Ning , Lingteng Qiu , Chongjie Wang , Shijie Wang , Shuguang Cui , Xiaoguang Han

We present Human Motions with Objects (HUMOTO), a high-fidelity dataset of human-object interactions for motion generation, computer vision, and robotics applications. Featuring 735 sequences (7,875 seconds at 30 fps), HUMOTO captures…

Computer Vision and Pattern Recognition · Computer Science 2025-10-16 Jiaxin Lu , Chun-Hao Paul Huang , Uttaran Bhattacharya , Qixing Huang , Yi Zhou

High-quality human reconstruction and photo-realistic rendering of a dynamic scene is a long-standing problem in computer vision and graphics. Despite considerable efforts invested in developing various capture systems and reconstruction…

Computer Vision and Pattern Recognition · Computer Science 2024-04-03 Xiaoyun Zheng , Liwei Liao , Xufeng Li , Jianbo Jiao , Rongjie Wang , Feng Gao , Shiqi Wang , Ronggang Wang

Hand-Object Interactions (HOIs) are conditioned on spatial and temporal contexts like surrounding objects, previous actions, and future intents (for example, grasping and handover actions vary greatly based on objects proximity and…

Computer Vision and Pattern Recognition · Computer Science 2024-03-03 Marsil Zakour , Partha Pratim Nath , Ludwig Lohmer , Emre Faik Gökçe , Martin Piccolrovazzi , Constantin Patsch , Yuankai Wu , Rahul Chaudhari , Eckehard Steinbach

3D human pose estimation captures the human joint points in three-dimensional space while keeping the depth information and physical structure. That is essential for applications that require precise pose information, such as human-computer…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Jianbin Jiao , Xina Cheng , Weijie Chen , Xiaoting Yin , Hao Shi , Kailun Yang

Humans have long been recorded in a variety of forms since antiquity. For example, sculptures and paintings were the primary media for depicting human beings before the invention of cameras. However, most current human-centric computer…

Computer Vision and Pattern Recognition · Computer Science 2023-04-06 Xuan Ju , Ailing Zeng , Jianan Wang , Qiang Xu , Lei Zhang

Advancements in deep neural networks have contributed to near perfect results for many computer vision problems such as object recognition, face recognition and pose estimation. However, human action recognition is still far from…

Computer Vision and Pattern Recognition · Computer Science 2021-10-11 Asanka G. Perera , Yee Wei Law , Titilayo T. Ogunwa , Javaan Chahl

Human image animation involves generating videos from a character photo, allowing user control and unlocking the potential for video and movie production. While recent approaches yield impressive results using high-quality training data,…

Computer Vision and Pattern Recognition · Computer Science 2024-11-22 Zhenzhi Wang , Yixuan Li , Yanhong Zeng , Youqing Fang , Yuwei Guo , Wenran Liu , Jing Tan , Kai Chen , Tianfan Xue , Bo Dai , Dahua Lin

The volumetric representation of human interactions is one of the fundamental domains in the development of immersive media productions and telecommunication applications. Particularly in the context of the rapid advancement of Extended…

Computer Vision and Pattern Recognition · Computer Science 2024-02-15 Fatemeh Ghorbani Lohesara , Davi Rabbouni Freitas , Christine Guillemot , Karen Eguiazarian , Sebastian Knorr

Video-based visual relation detection tasks, such as video scene graph generation, play important roles in fine-grained video understanding. However, current video visual relation detection datasets have two main limitations that hinder the…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Tao Wu , Runyu He , Gangshan Wu , Limin Wang

This paper addresses the challenging task of reconstructing the poses of multiple individuals engaged in close interactions, captured by multiple calibrated cameras. The difficulty arises from the noisy or false 2D keypoint detections due…

Computer Vision and Pattern Recognition · Computer Science 2024-01-30 Qing Shuai , Zhiyuan Yu , Zhize Zhou , Lixin Fan , Haijun Yang , Can Yang , Xiaowei Zhou

This paper presents a new large multiview dataset called HUMBI for human body expressions with natural clothing. The goal of HUMBI is to facilitate modeling view-specific appearance and geometry of five primary body signals including gaze,…

Computer Vision and Pattern Recognition · Computer Science 2021-12-22 Jae Shin Yoon , Zhixuan Yu , Jaesik Park , Hyun Soo Park

We introduce HiSC4D, a novel Human-centered interaction and 4D Scene Capture method, aimed at accurately and efficiently creating a dynamic digital world, containing large-scale indoor-outdoor scenes, diverse human motions, rich human-human…

Computer Vision and Pattern Recognition · Computer Science 2024-09-17 Yudi Dai , Zhiyong Wang , Xiping Lin , Chenglu Wen , Lan Xu , Siqi Shen , Yuexin Ma , Cheng Wang

We present an approach to reconstruct humans and track them over time. At the core of our approach, we propose a fully "transformerized" version of a network for human mesh recovery. This network, HMR 2.0, advances the state of the art and…

Computer Vision and Pattern Recognition · Computer Science 2023-09-01 Shubham Goel , Georgios Pavlakos , Jathushan Rajasegaran , Angjoo Kanazawa , Jitendra Malik

We introduce SynPlay, a large-scale synthetic human dataset purpose-built for advancing multi-perspective human localization, with a predominant focus on aerial-view perception. SynPlay departs from traditional synthetic datasets by…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Jinsub Yim , Hyungtae Lee , Sungmin Eum , Yi-Ting Shen , Yan Zhang , Heesung Kwon , Shuvra S. Bhattacharyya

Understanding human behaviour in crowded indoor environments is central to surveillance, smart buildings, and human-robot interaction, yet existing datasets rarely capture real-world indoor complexity at scale. We introduce IndoorCrowd, a…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Sebastian-Ion Nae , Radu Moldoveanu , Alexandra Stefania Ghita , Adina Magda Florea

Synthesizing 3D human motion in a contextual, ecological environment is important for simulating realistic activities people perform in the real world. However, conventional optics-based motion capture systems are not suited for…

Computer Vision and Pattern Recognition · Computer Science 2023-04-03 Joao Pedro Araujo , Jiaman Li , Karthik Vetrivel , Rishi Agarwal , Deepak Gopinath , Jiajun Wu , Alexander Clegg , C. Karen Liu

Motion capture is a long-standing research problem. Although it has been studied for decades, the majority of research focus on ground-based movements such as walking, sitting, dancing, etc. Off-grounded actions such as climbing are largely…

Computer Vision and Pattern Recognition · Computer Science 2023-04-03 Ming Yan , Xin Wang , Yudi Dai , Siqi Shen , Chenglu Wen , Lan Xu , Yuexin Ma , Cheng Wang