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There is a growing demand for customized and expressive 3D characters with the emergence of AI agents and Metaverse, but creating 3D characters using traditional computer graphics tools is a complex and time-consuming task. To address these…

Computer Vision and Pattern Recognition · Computer Science 2023-12-27 Jianqiang Ren , Chao He , Lin Liu , Jiahao Chen , Yutong Wang , Yafei Song , Jianfang Li , Tangli Xue , Siqi Hu , Tao Chen , Kunkun Zheng , Jianjing Xiang , Liefeng Bo

Many deep learning based 3D face reconstruction methods have been proposed recently, however, few of them have applications in games. Current game character customization systems either require players to manually adjust considerable face…

Computer Vision and Pattern Recognition · Computer Science 2021-02-09 Jiangke Lin , Yi Yuan , Zhengxia Zou

Character customization system is an important component in Role-Playing Games (RPGs), where players are allowed to edit the facial appearance of their in-game characters with their own preferences rather than using default templates. This…

Computer Vision and Pattern Recognition · Computer Science 2019-09-04 Tianyang Shi , Yi Yuan , Changjie Fan , Zhengxia Zou , Zhenwei Shi , Yong Liu

With the rapid development of Role-Playing Games (RPGs), players are now allowed to edit the facial appearance of their in-game characters with their preferences rather than using default templates. This paper proposes a game character…

Computer Vision and Pattern Recognition · Computer Science 2020-08-18 Tianyang Shi , Zhengxia Zou , Yi Yuan , Changjie Fan

With the booming of virtual reality (VR) technology, there is a growing need for customized 3D avatars. However, traditional methods for 3D avatar modeling are either time-consuming or fail to retain similarity to the person being modeled.…

Computer Vision and Pattern Recognition · Computer Science 2023-07-06 Chuanyu Pan , Guowei Yang , Taijiang Mu , Yu-Kun Lai

We present a novel framework for generating high-quality, animatable 4D avatar from a single image. While recent advances have shown promising results in 4D avatar creation, existing methods either require extensive multiview data or…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Fei Yin , Mallikarjun B R , Chun-Han Yao , Rafał Mantiuk , Varun Jampani

Traditional methods for constructing high-quality, personalized head avatars from monocular videos demand extensive face captures and training time, posing a significant challenge for scalability. This paper introduces a novel approach to…

Computer Vision and Pattern Recognition · Computer Science 2024-02-20 Zhixuan Yu , Ziqian Bai , Abhimitra Meka , Feitong Tan , Qiangeng Xu , Rohit Pandey , Sean Fanello , Hyun Soo Park , Yinda Zhang

In the field of digital content creation, generating high-quality 3D characters from single images is challenging, especially given the complexities of various body poses and the issues of self-occlusion and pose ambiguity. In this paper,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-11 Hao-Yang Peng , Jia-Peng Zhang , Meng-Hao Guo , Yan-Pei Cao , Shi-Min Hu

Caricature is a type of artistic style of human faces that attracts considerable attention in the entertainment industry. So far a few 3D caricature generation methods exist and all of them require some caricature information (e.g., a…

Computer Vision and Pattern Recognition · Computer Science 2021-11-16 Zipeng Ye , Mengfei Xia , Yanan Sun , Ran Yi , Minjing Yu , Juyong Zhang , Yu-Kun Lai , Yong-jin Liu

We propose a method for synthesizing photo-realistic digital avatars from only one portrait as the reference. Given a portrait, our method synthesizes a coarse talking head video using driving keypoints features. And with the coarse video,…

Computer Vision and Pattern Recognition · Computer Science 2023-07-20 Shaoxu Li

We present a novel approach for generating animatable 3D-aware art avatars from a single image, with controllable facial expressions, head poses, and shoulder movements. Unlike previous reenactment methods, our approach utilizes a…

Computer Vision and Pattern Recognition · Computer Science 2024-03-27 Shaoxu Li

Customized image generation, which seeks to synthesize images with consistent characters, holds significant relevance for applications such as storytelling, portrait generation, and character design. However, previous approaches have…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Yuhang Ma , Wenting Xu , Jiji Tang , Qinfeng Jin , Rongsheng Zhang , Zeng Zhao , Changjie Fan , Zhipeng Hu

We propose a method for synthesizing edited photo-realistic digital avatars with text instructions. Given a short monocular RGB video and text instructions, our method uses an image-conditioned diffusion model to edit one head image and…

Computer Vision and Pattern Recognition · Computer Science 2023-06-06 Shaoxu Li

Previous animatable 3D-aware GANs for human generation have primarily focused on either the human head or full body. However, head-only videos are relatively uncommon in real life, and full body generation typically does not deal with…

Computer Vision and Pattern Recognition · Computer Science 2023-09-06 Yue Wu , Sicheng Xu , Jianfeng Xiang , Fangyun Wei , Qifeng Chen , Jiaolong Yang , Xin Tong

3D characters are essential to modern creative industries, but making them animatable often demands extensive manual work in tasks like rigging and skinning. Existing automatic rigging tools face several limitations, including the necessity…

Graphics · Computer Science 2025-03-12 Zhiyang Guo , Jinxu Xiang , Kai Ma , Wengang Zhou , Houqiang Li , Ran Zhang

Recent advancements in video generation have achieved impressive motion realism, yet they often overlook character-driven storytelling, a crucial task for automated film, animation generation. We introduce Talking Characters, a more…

Computer Vision and Pattern Recognition · Computer Science 2025-04-01 Cong Wei , Bo Sun , Haoyu Ma , Ji Hou , Felix Juefei-Xu , Zecheng He , Xiaoliang Dai , Luxin Zhang , Kunpeng Li , Tingbo Hou , Animesh Sinha , Peter Vajda , Wenhu Chen

Generating 3D human models directly from text helps reduce the cost and time of character modeling. However, achieving multi-attribute controllable and realistic 3D human avatar generation is still challenging due to feature coupling and…

Computer Vision and Pattern Recognition · Computer Science 2024-03-21 Chaoqun Gong , Yuqin Dai , Ronghui Li , Achun Bao , Jun Li , Jian Yang , Yachao Zhang , Xiu Li

We propose a neural rendering-based system that creates head avatars from a single photograph. Our approach models a person's appearance by decomposing it into two layers. The first layer is a pose-dependent coarse image that is synthesized…

Computer Vision and Pattern Recognition · Computer Science 2020-08-25 Egor Zakharov , Aleksei Ivakhnenko , Aliaksandra Shysheya , Victor Lempitsky

Recent character image animation methods based on diffusion models, such as Animate Anyone, have made significant progress in generating consistent and generalizable character animations. However, these approaches fail to produce reasonable…

Computer Vision and Pattern Recognition · Computer Science 2025-02-11 Li Hu , Guangyuan Wang , Zhen Shen , Xin Gao , Dechao Meng , Lian Zhuo , Peng Zhang , Bang Zhang , Liefeng Bo

In this paper, we propose the first sketching system for interactively personalized and photorealistic face caricaturing. Input an image of a human face, the users can create caricature photos by manipulating its facial feature curves. Our…

Computer Vision and Pattern Recognition · Computer Science 2018-07-25 Xiaoguang Han , Kangcheng Hou , Dong Du , Yuda Qiu , Yizhou Yu , Kun Zhou , Shuguang Cui
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