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In computer vision, human pose synthesis and transfer deal with probabilistic image generation of a person in a previously unseen pose from an already available observation of that person. Though researchers have recently proposed several…

Computer Vision and Pattern Recognition · Computer Science 2025-02-19 Prasun Roy , Subhankar Ghosh , Saumik Bhattacharya , Umapada Pal , Michael Blumenstein

In recent years, person detection and human pose estimation have made great strides, helped by large-scale labeled datasets. However, these datasets had no guarantees or analysis of human activities, poses, or context diversity.…

Computer Vision and Pattern Recognition · Computer Science 2022-07-13 Salehe Erfanian Ebadi , You-Cyuan Jhang , Alex Zook , Saurav Dhakad , Adam Crespi , Pete Parisi , Steven Borkman , Jonathan Hogins , Sujoy Ganguly

Creating believable motions for various characters has long been a goal in computer graphics. Current learning-based motion synthesis methods depend on extensive motion datasets, which are often challenging, if not impossible, to obtain. On…

Computer Vision and Pattern Recognition · Computer Science 2023-11-01 Qingqing Zhao , Peizhuo Li , Wang Yifan , Olga Sorkine-Hornung , Gordon Wetzstein

We propose a new method for realistic human motion transfer using a generative adversarial network (GAN), which generates a motion video of a target character imitating actions of a source character, while maintaining high authenticity of…

Graphics · Computer Science 2023-05-09 Yang-Tian Sun , Qian-Cheng Fu , Yue-Ren Jiang , Zitao Liu , Yu-Kun Lai , Hongbo Fu , Lin Gao

Human 3D pose estimation from a single image is a challenging task with numerous applications. Convolutional Neural Networks (CNNs) have recently achieved superior performance on the task of 2D pose estimation from a single image, by…

Computer Vision and Pattern Recognition · Computer Science 2017-01-06 Wenzheng Chen , Huan Wang , Yangyan Li , Hao Su , Zhenhua Wang , Changhe Tu , Dani Lischinski , Daniel Cohen-Or , Baoquan Chen

Synthetic data is a powerful tool in training data hungry deep learning algorithms. However, to date, camera-based physiological sensing has not taken full advantage of these techniques. In this work, we leverage a high-fidelity synthetics…

Computer Vision and Pattern Recognition · Computer Science 2021-10-12 Daniel McDuff , Xin Liu , Javier Hernandez , Erroll Wood , Tadas Baltrusaitis

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 performance of supervised deep learning algorithms depends significantly on the scale, quality and diversity of the data used for their training. Collecting and manually annotating large amount of data can be both time-consuming and…

Computer Vision and Pattern Recognition · Computer Science 2021-07-02 C. Symeonidis , P. Nousi , P. Tosidis , K. Tsampazis , N. Passalis , A. Tefas , N. Nikolaidis

Real-world talking faces often accompany with natural head movement. However, most existing talking face video generation methods only consider facial animation with fixed head pose. In this paper, we address this problem by proposing a…

Computer Vision and Pattern Recognition · Computer Science 2020-03-06 Ran Yi , Zipeng Ye , Juyong Zhang , Hujun Bao , Yong-Jin Liu

We propose a method for generating video-realistic animations of real humans under user control. In contrast to conventional human character rendering, we do not require the availability of a production-quality photo-realistic 3D model of…

Computer Vision and Pattern Recognition · Computer Science 2019-05-13 Lingjie Liu , Weipeng Xu , Michael Zollhoefer , Hyeongwoo Kim , Florian Bernard , Marc Habermann , Wenping Wang , Christian Theobalt

Generating and representing human behavior are of major importance for various computer vision applications. Commonly, human video synthesis represents behavior as sequences of postures while directly predicting their likely progressions or…

Computer Vision and Pattern Recognition · Computer Science 2021-04-23 Andreas Blattmann , Timo Milbich , Michael Dorkenwald , Björn Ommer

Grasping manipulation is a fundamental mode for human interaction with daily life objects. The synthesis of grasping motion is also greatly demanded in many applications such as animation and robotics. In objects grasping research field,…

Robotics · Computer Science 2024-10-04 Quanquan Shao , Yi Fang

We revisit human motion synthesis, a task useful in various real world applications, in this paper. Whereas a number of methods have been developed previously for this task, they are often limited in two aspects: focusing on the poses while…

Computer Vision and Pattern Recognition · Computer Science 2021-06-01 Jingbo Wang , Sijie Yan , Bo Dai , Dahua LIn

We focus on the problem of novel-view human action synthesis. Given an action video, the goal is to generate the same action from an unseen viewpoint. Naturally, novel view video synthesis is more challenging than image synthesis. It…

Computer Vision and Pattern Recognition · Computer Science 2021-12-10 Xianhang Li , Junhao Zhang , Kunchang Li , Shruti Vyas , Yogesh S Rawat

Estimating human pose, shape, and motion from images and videos are fundamental challenges with many applications. Recent advances in 2D human pose estimation use large amounts of manually-labeled training data for learning convolutional…

Computer Vision and Pattern Recognition · Computer Science 2018-01-22 Gül Varol , Javier Romero , Xavier Martin , Naureen Mahmood , Michael J. Black , Ivan Laptev , Cordelia Schmid

Human motion copy is an intriguing yet challenging task in artificial intelligence and computer vision, which strives to generate a fake video of a target person performing the motion of a source person. The problem is inherently…

Computer Vision and Pattern Recognition · Computer Science 2024-06-25 Sifan Wu , Zhenguang Liu , Beibei Zhang , Roger Zimmermann , Zhongjie Ba , Xiaosong Zhang , Kui Ren

We present Avatar4D, a real-world transferable pipeline for generating customizable synthetic human motion datasets tailored to domain-specific applications. Unlike prior works, which focus on general, everyday motions and offer limited…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Jerrin Bright , Zhibo Wang , Dmytro Klepachevskyi , Yuhao Chen , Sirisha Rambhatla , David Clausi , John Zelek

Digital human motion synthesis is a vibrant research field with applications in movies, AR/VR, and video games. Whereas methods were proposed to generate natural and realistic human motions, most only focus on modeling humans and largely…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Quanzhou Li , Jingbo Wang , Chen Change Loy , Bo Dai

The recent successes in applying deep learning techniques to solve standard computer vision problems has aspired researchers to propose new computer vision problems in different domains. As previously established in the field, training data…

Computer Vision and Pattern Recognition · Computer Science 2020-04-01 Mehran Khodabandeh , Hamid Reza Vaezi Joze , Ilya Zharkov , Vivek Pradeep

Taking advantage of human pose data for understanding human activities has attracted much attention these days. However, state-of-the-art pose estimators struggle in obtaining high-quality 2D or 3D pose data due to occlusion, truncation and…

Computer Vision and Pattern Recognition · Computer Science 2020-11-12 Di Yang , Rui Dai , Yaohui Wang , Rupayan Mallick , Luca Minciullo , Gianpiero Francesca , Francois Bremond