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There has been significant progress in generating an animatable 3D human avatar from a single image. However, recovering texture for the 3D human avatar from a single image has been relatively less addressed. Because the generated 3D human…

Computer Vision and Pattern Recognition · Computer Science 2023-05-02 Sihun Cha , Kwanggyoon Seo , Amirsaman Ashtari , Junyong Noh

Clothing is an important part of human appearance but challenging to model in photorealistic avatars. In this work we present avatars with dynamically moving loose clothing that can be faithfully driven by sparse RGB-D inputs as well as…

Graphics · Computer Science 2023-10-12 Donglai Xiang , Fabian Prada , Zhe Cao , Kaiwen Guo , Chenglei Wu , Jessica Hodgins , Timur Bagautdinov

We present a learning method for predicting animation skeletons for input 3D models of articulated characters. In contrast to previous approaches that fit pre-defined skeleton templates or predict fixed sets of joints, our method produces…

Computer Vision and Pattern Recognition · Computer Science 2019-08-23 Zhan Xu , Yang Zhou , Evangelos Kalogerakis , Karan Singh

Visualizing an outfit is an essential part of shopping for clothes. Due to the combinatorial aspect of combining fashion articles, the available images are limited to a pre-determined set of outfits. In this paper, we broaden these…

Computer Vision and Pattern Recognition · Computer Science 2019-08-26 Gökhan Yildirim , Nikolay Jetchev , Roland Vollgraf , Urs Bergmann

3D content creation is referred to as one of the most fundamental tasks of computer graphics. And many 3D modeling algorithms from 2D images or curves have been developed over the past several decades. Designers are allowed to align some…

Graphics · Computer Science 2018-06-25 Zhongping Ji , Xiao Qi , Yigang Wang , Gang Xu , Peng Du , Qing Wu

We propose a learning based method for generating new animations of a cartoon character given a few example images. Our method is designed to learn from a traditionally animated sequence, where each frame is drawn by an artist, and thus the…

Computer Vision and Pattern Recognition · Computer Science 2020-10-14 Omid Poursaeed , Vladimir G. Kim , Eli Shechtman , Jun Saito , Serge Belongie

Creating a controllable and relightable digital avatar from multi-view video with fixed illumination is a very challenging problem since humans are highly articulated, creating pose-dependent appearance effects, and skin as well as clothing…

Computer Vision and Pattern Recognition · Computer Science 2024-07-29 Diogo Luvizon , Vladislav Golyanik , Adam Kortylewski , Marc Habermann , Christian Theobalt

In this paper, we consider a novel problem of reconstructing a 3D human avatar from multiple unconstrained frames, independent of assumptions on camera calibration, capture space, and constrained actions. The problem should be addressed by…

Computer Vision and Pattern Recognition · Computer Science 2023-05-18 Xiangyu Zhu , Tingting Liao , Jiangjing Lyu , Xiang Yan , Yunfeng Wang , Kan Guo , Qiong Cao , Stan Z. Li , Zhen Lei

Garment animation is ubiquitous in various applications, such as virtual reality, gaming, and film producing. Recently, learning-based approaches obtain compelling performance in animating diverse garments under versatile scenarios.…

Computer Vision and Pattern Recognition · Computer Science 2025-01-03 Yidi Shao , Chen Change Loy , Bo Dai

This paper describes how to obtain accurate 3D body models and texture of arbitrary people from a single, monocular video in which a person is moving. Based on a parametric body model, we present a robust processing pipeline achieving 3D…

Computer Vision and Pattern Recognition · Computer Science 2018-04-17 Thiemo Alldieck , Marcus Magnor , Weipeng Xu , Christian Theobalt , Gerard Pons-Moll

This work presents CLOTH3D, the first big scale synthetic dataset of 3D clothed human sequences. CLOTH3D contains a large variability on garment type, topology, shape, size, tightness and fabric. Clothes are simulated on top of thousands of…

Computer Vision and Pattern Recognition · Computer Science 2020-09-08 Hugo Bertiche , Meysam Madadi , Sergio Escalera

Due to the increasing demand in films and games, synthesizing 3D avatar animation has attracted much attention recently. In this work, we present a production-ready text/speech-driven full-body animation synthesis system. Given the text and…

Graphics · Computer Science 2022-06-01 Wenlin Zhuang , Jinwei Qi , Peng Zhang , Bang Zhang , Ping Tan

We present a learning-based approach for virtual try-on applications based on a fully convolutional graph neural network. In contrast to existing data-driven models, which are trained for a specific garment or mesh topology, our fully…

Computer Vision and Pattern Recognition · Computer Science 2020-09-11 Raquel Vidaurre , Igor Santesteban , Elena Garces , Dan Casas

Existing neural rendering methods for creating human avatars typically either require dense input signals such as video or multi-view images, or leverage a learned prior from large-scale specific 3D human datasets such that reconstruction…

Computer Vision and Pattern Recognition · Computer Science 2023-09-28 Yangyi Huang , Hongwei Yi , Weiyang Liu , Haofan Wang , Boxi Wu , Wenxiao Wang , Binbin Lin , Debing Zhang , Deng Cai

In computer graphics, animation compression is essential for efficient storage, streaming and reproduction of animated meshes. Previous work has presented efficient techniques for compression by deriving skinning transformations and weights…

Graphics · Computer Science 2023-11-09 Anastasia Moutafidou , Vasileios Toulatzis , Ioannis Fudos

Existing 3D clothed avatar reconstruction methods achieve high visual fidelity but ignore geometric structure and physical plausibility. They either model clothed humans as a single deformable surface or attempt garment disentanglement…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Daniel Eskandar , Berna Kabadayi , Garvita Tiwari , Gerard Pons-Moll

Multi-view volumetric rendering techniques have recently shown great potential in modeling and synthesizing high-quality head avatars. A common approach to capture full head dynamic performances is to track the underlying geometry using a…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Kartik Teotia , Mallikarjun B R , Xingang Pan , Hyeongwoo Kim , Pablo Garrido , Mohamed Elgharib , Christian Theobalt

We present Multi-Garment Network (MGN), a method to predict body shape and clothing, layered on top of the SMPL model from a few frames (1-8) of a video. Several experiments demonstrate that this representation allows higher level of…

Computer Vision and Pattern Recognition · Computer Science 2019-08-21 Bharat Lal Bhatnagar , Garvita Tiwari , Christian Theobalt , Gerard Pons-Moll

For reconstructing high-fidelity human 3D models from monocular videos, it is crucial to maintain consistent large-scale body shapes along with finely matched subtle wrinkles. This paper explores the observation that the per-frame rendering…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Chunjin Song , Zhijie Wu , Bastian Wandt , Leonid Sigal , Helge Rhodin

High-fidelity 3D garment synthesis from text is desirable yet challenging for digital avatar creation. Recent diffusion-based approaches via Score Distillation Sampling (SDS) have enabled new possibilities but either intricately couple with…

Computer Vision and Pattern Recognition · Computer Science 2024-06-25 Yufei Liu , Junshu Tang , Chu Zheng , Shijie Zhang , Jinkun Hao , Junwei Zhu , Dongjin Huang