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3D human pose estimation from sketches has broad applications in computer animation and film production. Unlike traditional human pose estimation, this task presents unique challenges due to the abstract and disproportionate nature of…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Li Wang , Yiyu Zhuang , Yanwen Wang , Xun Cao , Chuan Guo , Xinxin Zuo , Hao Zhu

Human action recognition is a challenging problem, particularly when there is high variability in factors such as subject appearance, backgrounds and viewpoint. While deep neural networks (DNNs) have been shown to perform well on action…

Computer Vision and Pattern Recognition · Computer Science 2024-08-05 Arun V. Reddy , Ketul Shah , William Paul , Rohita Mocharla , Judy Hoffman , Kapil D. Katyal , Dinesh Manocha , Celso M. de Melo , Rama Chellappa

Accurate and scalable quantification of animal pose and appearance is crucial for studying behavior. Current 3D pose estimation techniques, such as keypoint- and mesh-based techniques, often face challenges including limited…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Jack Goffinet , Youngjo Min , Carlo Tomasi , David E. Carlson

Diverse, accurately labeled 3D human pose data is expensive and studio-bound, while in-the-wild datasets lack known ground truth. We introduce UnrealPose-Gen, an Unreal Engine 5 pipeline built on Movie Render Queue for high-quality offline…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Joshua Kawaguchi , Saad Manzur , Emily Gao Wang , Maitreyi Sinha , Bryan Vela , Yunxi Wang , Brandon Vela , Wayne B. Hayes

Most deep pose estimation methods need to be trained for specific object instances or categories. In this work we propose a completely generic deep pose estimation approach, which does not require the network to have been trained on…

Computer Vision and Pattern Recognition · Computer Science 2019-08-06 Yang Xiao , Xuchong Qiu , Pierre-Alain Langlois , Mathieu Aubry , Renaud Marlet

We address the computational problem of novel human pose synthesis. Given an image of a person and a desired pose, we produce a depiction of that person in that pose, retaining the appearance of both the person and background. We present a…

Computer Vision and Pattern Recognition · Computer Science 2018-04-23 Guha Balakrishnan , Amy Zhao , Adrian V. Dalca , Fredo Durand , John Guttag

The demands on robotic manipulation skills to perform challenging tasks have drastically increased in recent times. To perform these tasks with dexterity, robots require perception tools to understand the scene and extract useful…

Robotics · Computer Science 2023-12-06 K. Samarawickrama , G. Sharma , A. Angleraud , R. Pieters

We address the problem of estimating the pose of humans using RGB image input. More specifically, we are using a random forest classifier to classify pixels into joint-based body part categories, much similar to the famous Kinect pose…

Computer Vision and Pattern Recognition · Computer Science 2014-05-28 Oscar Danielsson , Omid Aghazadeh

We introduce HARPER, a novel dataset for 3D body pose estimation and forecast in dyadic interactions between users and Spot, the quadruped robot manufactured by Boston Dynamics. The key-novelty is the focus on the robot's perspective, i.e.,…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Andrea Avogaro , Andrea Toaiari , Federico Cunico , Xiangmin Xu , Haralambos Dafas , Alessandro Vinciarelli , Emma Li , Marco Cristani

We present SpineTrack, the first comprehensive dataset for 2D spine pose estimation in unconstrained settings, addressing a crucial need in sports analytics, healthcare, and realistic animation. Existing pose datasets often simplify the…

Computer Vision and Pattern Recognition · Computer Science 2025-04-14 Muhammad Saif Ullah Khan , Stephan Krauß , Didier Stricker

In this work we address the challenging problem of 3D human pose estimation from single images. Recent approaches learn deep neural networks to regress 3D pose directly from images. One major challenge for such methods, however, is the…

Computer Vision and Pattern Recognition · Computer Science 2017-09-07 Umar Iqbal , Andreas Doering , Hashim Yasin , Björn Krüger , Andreas Weber , Juergen Gall

Realistic synthetic image data rendered from 3D models can be used to augment image sets and train image classification semantic segmentation models. In this work, we explore how high quality physically-based rendering and domain…

Computer Vision and Pattern Recognition · Computer Science 2022-12-14 Jason W. Anderson , Marcin Ziolkowski , Ken Kennedy , Amy W. Apon

Most existing robotic datasets capture static scene data and thus are limited in evaluating robots' dynamic performance. To address this, we present a mobile robot oriented large-scale indoor dataset, denoted as THUD (Tsinghua University…

Robotics · Computer Science 2024-07-02 Yifan Tang , Cong Tai , Fangxing Chen , Wanting Zhang , Tao Zhang , Xueping Liu , Yongjin Liu , Long Zeng

Human pose estimation is a very active research field, stimulated by its important applications in robotics, entertainment or health and sports sciences, among others. Advances in convolutional networks triggered noticeable improvements in…

Computer Vision and Pattern Recognition · Computer Science 2021-07-13 Yann Desmarais , Denis Mottet , Pierre Slangen , Philippe Montesinos

Field detection in team sports is an essential task in sports video analysis. However, collecting large-scale and diverse real-world datasets for training detection models is often cost and time-consuming. Synthetic datasets, which allow…

Computer Vision and Pattern Recognition · Computer Science 2025-03-19 HaoBin Qin , Jiale Fang , Keisuke Fujii

Markerless methods for animal posture tracking have been rapidly developing recently, but frameworks and benchmarks for tracking large animal groups in 3D are still lacking. To overcome this gap in the literature, we present 3D-MuPPET, a…

Computer Vision and Pattern Recognition · Computer Science 2023-12-18 Urs Waldmann , Alex Hoi Hang Chan , Hemal Naik , Máté Nagy , Iain D. Couzin , Oliver Deussen , Bastian Goldluecke , Fumihiro Kano

Image understanding is a foundational task in computer vision, with recent applications emerging in soccer posture analysis. However, existing publicly available datasets lack comprehensive information, notably in the form of posture…

Computer Vision and Pattern Recognition · Computer Science 2024-05-21 Calvin Yeung , Kenjiro Ide , Keisuke Fujii

Insects have tiny brains but complicated visual systems for motion perception. A handful of insect visual neurons have been computationally modeled and successfully applied for robotics. How different neurons collaborate on motion…

Neural and Evolutionary Computing · Computer Science 2019-04-16 Qinbing Fu , Cheng Hu , Pengcheng Liu , Shigang Yue

Autonomous driving techniques have been flourishing in recent years while thirsting for huge amounts of high-quality data. However, it is difficult for real-world datasets to keep up with the pace of changing requirements due to their…

Image and Video Processing · Electrical Eng. & Systems 2024-02-29 Zhihang Song , Zimin He , Xingyu Li , Qiming Ma , Ruibo Ming , Zhiqi Mao , Huaxin Pei , Lihui Peng , Jianming Hu , Danya Yao , Yi Zhang

Current state-of-the-art 6d pose estimation is too compute intensive to be deployed on edge devices, such as Microsoft HoloLens (2) or Apple iPad, both used for an increasing number of augmented reality applications. The quality of AR is…

Computer Vision and Pattern Recognition · Computer Science 2024-02-08 Thomas Pöllabauer , Fabian Rücker , Andreas Franek , Felix Gorschlüter