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Recent diffusion-based human image animation techniques have demonstrated impressive success in synthesizing videos that faithfully follow a given reference identity and a sequence of desired movement poses. Despite this, there are still…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Xiang Wang , Shiwei Zhang , Changxin Gao , Jiayu Wang , Xiaoqiang Zhou , Yingya Zhang , Luxin Yan , Nong Sang

Human motion video generation has advanced significantly, while existing methods still struggle with accurately rendering detailed body parts like hands and faces, especially in long sequences and intricate motions. Current approaches also…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Qijun Gan , Yi Ren , Chen Zhang , Zhenhui Ye , Pan Xie , Xiang Yin , Zehuan Yuan , Bingyue Peng , Jianke Zhu

We introduce Wan-Animate, a unified framework for character animation and replacement. Given a character image and a reference video, Wan-Animate can animate the character by precisely replicating the expressions and movements of the…

We propose Uni-Animator, a novel Diffusion Transformer (DiT)-based framework for unified image and video sketch colorization. Existing sketch colorization methods struggle to unify image and video tasks, suffering from imprecise color…

Computer Vision and Pattern Recognition · Computer Science 2026-03-04 Xinyuan Chen , Yao Xu , Shaowen Wang , Pengjie Song , Bowen Deng

Recent advances in diffusion models have significantly improved conditional video generation, particularly in the pose-guided human image animation task. Although existing methods are capable of generating high-fidelity and time-consistent…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Shuolin Xu , Siming Zheng , Ziyi Wang , HC Yu , Jinwei Chen , Huaqi Zhang , Daquan Zhou , Tong-Yee Lee , Bo Li , Peng-Tao Jiang

Vision-Language-Action (VLA) models have emerged as a promising paradigm for robot learning, but their representations are still largely inherited from static image-text pretraining, leaving physical dynamics to be learned from…

Robotics · Computer Science 2026-03-24 Teli Ma , Jia Zheng , Zifan Wang , Chunli Jiang , Andy Cui , Junwei Liang , Shuo Yang

Recent progress in diffusion models has significantly advanced the field of human image animation. While existing methods can generate temporally consistent results for short or regular motions, significant challenges remain, particularly…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 Shen Zheng , Jiaran Cai , Yuansheng Guan , Shenneng Huang , Xingpei Ma , Junjie Cao , Hanfeng Zhao , Qiang Zhang , Shunsi Zhang , Xiao-Ping Zhang

Scaling humanoid foundation models is bottlenecked by the scarcity of robotic data. While massive egocentric human data offers a scalable alternative, bridging the cross-embodiment chasm remains a fundamental challenge due to kinematic…

Robotics · Computer Science 2026-04-22 Boyu Chen , Yi Chen , Lu Qiu , Jerry Bai , Yuying Ge , Yixiao Ge

Character image animation, which generates high-quality videos from a reference image and target pose sequence, has seen significant progress in recent years. However, most existing methods only apply to human figures, which usually do not…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Shuai Tan , Biao Gong , Zhuoxin Liu , Yan Wang , Xi Chen , Yifan Feng , Hengshuang Zhao

Pose-guided human image animation aims to synthesize realistic videos of a reference character driven by a sequence of poses. While diffusion-based methods have achieved remarkable success, most existing approaches are limited to…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Yingcheng Hu , Haowen Gong , Chuanguang Yang , Zhulin An , Yongjun Xu , Songhua Liu

Pose-driven human-image animation diffusion models have shown remarkable capabilities in realistic human video synthesis. Despite the promising results achieved by previous approaches, challenges persist in achieving temporally consistent…

Computer Vision and Pattern Recognition · Computer Science 2024-07-15 Jeongho Kim , Min-Jung Kim , Junsoo Lee , Jaegul Choo

We introduce Dream, Lift, Animate (DLA), a novel framework that reconstructs animatable 3D human avatars from a single image. This is achieved by leveraging multi-view generation, 3D Gaussian lifting, and pose-aware UV-space mapping of 3D…

Graphics · Computer Science 2025-11-18 Marcel C. Bühler , Ye Yuan , Xueting Li , Yangyi Huang , Koki Nagano , Umar Iqbal

With diffusion transformer (DiT) excelling in video generation, its use in specific tasks has drawn increasing attention. However, adapting DiT for pose-guided human image animation faces two core challenges: (a) existing U-Net-based pose…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Haoyu Zhao , Zhongang Qi , Cong Wang , Qingping Zheng , Guansong Lu , Fei Chen , Hang Xu , Zuxuan Wu

We empirically study the scaling properties of various Diffusion Transformers (DiTs) for text-to-image generation by performing extensive and rigorous ablations, including training scaled DiTs ranging from 0.3B upto 8B parameters on…

Computer Vision and Pattern Recognition · Computer Science 2024-12-18 Hao Li , Shamit Lal , Zhiheng Li , Yusheng Xie , Ying Wang , Yang Zou , Orchid Majumder , R. Manmatha , Zhuowen Tu , Stefano Ermon , Stefano Soatto , Ashwin Swaminathan

In this paper, we investigate how to convert a pre-trained Diffusion Transformer (DiT) into a linear DiT, as its simplicity, parallelism, and efficiency for image generation. Through detailed exploration, we offer a suite of ready-to-use…

Computer Vision and Pattern Recognition · Computer Science 2025-09-29 Jiahao Wang , Ning Kang , Lewei Yao , Mengzhao Chen , Chengyue Wu , Songyang Zhang , Shuchen Xue , Yong Liu , Taiqiang Wu , Xihui Liu , Kaipeng Zhang , Shifeng Zhang , Wenqi Shao , Zhenguo Li , Ping Luo

This paper introduces EasyAnimate, an efficient and high quality video generation framework that leverages diffusion transformers to achieve high-quality video production, encompassing data processing, model training, and end-to-end…

Computer Vision and Pattern Recognition · Computer Science 2026-03-06 Jiaqi Xu , Kunzhe Huang , Xinyi Zou , Yunkuo Chen , Bo Liu , MengLi Cheng , Jun Huang , Xing Shi

Controllable character animation remains a challenging problem, particularly in handling rare poses, stylized characters, character-object interactions, complex illumination, and dynamic scenes. To tackle these issues, prior work has…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Jingkai Zhou , Yifan Wu , Shikai Li , Min Wei , Chao Fan , Weihua Chen , Wei Jiang , Fan Wang

We present X-UniMotion, a unified and expressive implicit latent representation for whole-body human motion, encompassing facial expressions, body poses, and hand gestures. Unlike prior motion transfer methods that rely on explicit skeletal…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Guoxian Song , Hongyi Xu , Xiaochen Zhao , You Xie , Tianpei Gu , Zenan Li , Chenxu Zhang , Linjie Luo

We propose EverAnimate, an efficient post-training method for long-horizon animated video generation that preserves visual quality and character identity. Long-form animation remains challenging because highly dynamic human motion must be…

Computer Vision and Pattern Recognition · Computer Science 2026-05-15 Wuyang Li , Yang Gao , Mariam Hassan , Lan Feng , Wentao Pan , Po-Chien Luan , Alexandre Alahi

While recent image-based human animation methods achieve realistic body and facial motion synthesis, critical gaps remain in fine-grained holistic controllability, multi-scale adaptability, and long-term temporal coherence, which leads to…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Yuxuan Luo , Zhengkun Rong , Lizhen Wang , Longhao Zhang , Tianshu Hu , Yongming Zhu
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