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Point-based image editing has attracted remarkable attention since the emergence of DragGAN. Recently, DragDiffusion further pushes forward the generative quality via adapting this dragging technique to diffusion models. Despite these great…

计算机视觉与模式识别 · 计算机科学 2024-03-08 Yutao Cui , Xiaotong Zhao , Guozhen Zhang , Shengming Cao , Kai Ma , Limin Wang

Diffusion models have shown impressive potential on talking head generation. While plausible appearance and talking effect are achieved, these methods still suffer from temporal, 3D or expression inconsistency due to the error accumulation…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Haijie Yang , Zhenyu Zhang , Hao Tang , Jianjun Qian , Jian 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…

计算机视觉与模式识别 · 计算机科学 2025-12-29 Shen Zheng , Jiaran Cai , Yuansheng Guan , Shenneng Huang , Xingpei Ma , Junjie Cao , Hanfeng Zhao , Qiang Zhang , Shunsi Zhang , Xiao-Ping Zhang

Character Animation aims to generating character videos from still images through driving signals. Currently, diffusion models have become the mainstream in visual generation research, owing to their robust generative capabilities. However,…

计算机视觉与模式识别 · 计算机科学 2024-06-14 Li Hu , Xin Gao , Peng Zhang , Ke Sun , Bang Zhang , Liefeng Bo

Image animation has seen significant progress, driven by the powerful generative capabilities of diffusion models. However, maintaining appearance consistency with static input images and mitigating abrupt motion transitions in generated…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Xin Ma , Yaohui Wang , Genyun Jia , Xinyuan Chen , Tien-Tsin Wong , Cunjian Chen

Although recent advancements in diffusion models have significantly enriched the quality of generated images, challenges remain in synthesizing pixel-based human-drawn sketches, a representative example of abstract expression. To combat…

计算机视觉与模式识别 · 计算机科学 2026-04-15 Jiho Park , Sieun Choi , Jaeyoon Seo , Jihie Kim

Consistent human-centric image and video synthesis aims to generate images or videos with new poses while preserving appearance consistency with a given reference image, which is crucial for low-cost visual content creation. Recent advances…

计算机视觉与模式识别 · 计算机科学 2024-12-20 Mingdeng Cao , Chong Mou , Ziyang Yuan , Xintao Wang , Zhaoyang Zhang , Ying Shan , Yinqiang Zheng

Controllable video generation (CVG) has advanced rapidly, yet current systems falter when more than one actor must move, interact, and exchange positions under noisy control signals. We address this gap with DanceTogether, the first…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Junhao Chen , Mingjin Chen , Jianjin Xu , Xiang Li , Junting Dong , Mingze Sun , Puhua Jiang , Hongxiang Li , Yuhang Yang , Hao Zhao , Xiaoxiao Long , Ruqi Huang

Leveraging Stable Diffusion for the generation of personalized portraits has emerged as a powerful and noteworthy tool, enabling users to create high-fidelity, custom character avatars based on their specific prompts. However, existing…

计算机视觉与模式识别 · 计算机科学 2024-03-22 Siying Cui , Jia Guo , Xiang An , Jiankang Deng , Yongle Zhao , Xinyu Wei , Ziyong Feng

There has been significant progress in personalized image synthesis with methods such as Textual Inversion, DreamBooth, and LoRA. Yet, their real-world applicability is hindered by high storage demands, lengthy fine-tuning processes, and…

计算机视觉与模式识别 · 计算机科学 2024-02-05 Qixun Wang , Xu Bai , Haofan Wang , Zekui Qin , Anthony Chen , Huaxia Li , Xu Tang , Yao Hu

For recent diffusion-based generative models, maintaining consistent content across a series of generated images, especially those containing subjects and complex details, presents a significant challenge. In this paper, we propose a new…

计算机视觉与模式识别 · 计算机科学 2024-05-03 Yupeng Zhou , Daquan Zhou , Ming-Ming Cheng , Jiashi Feng , Qibin Hou

Recent advances in diffusion models have greatly improved pose-driven character animation. However, existing methods are limited to spatially aligned reference-pose pairs with matched skeletal structures. Handling reference-pose…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Shijun Shi , Jing Xu , Zhihang Li , Chunli Peng , Xiaoda Yang , Lijing Lu , Kai Hu , Jiangning Zhang

2D portrait animation has experienced significant advancements in recent years. Much research has utilized the prior knowledge embedded in large generative diffusion models to enhance high-quality image manipulation. However, most methods…

计算机视觉与模式识别 · 计算机科学 2025-01-16 Xinya Ji , Gaspard Zoss , Prashanth Chandran , Lingchen Yang , Xun Cao , Barbara Solenthaler , Derek Bradley

Character image animation aims to synthesize high-fidelity videos by transferring motion from a driving sequence to a static reference image. Despite recent advancements, existing methods suffer from two fundamental challenges: (1)…

计算机视觉与模式识别 · 计算机科学 2026-01-30 Mingshuang Luo , Shuang Liang , Zhengkun Rong , Yuxuan Luo , Tianshu Hu , Ruibing Hou , Hong Chang , Yong Li , Yuan Zhang , Mingyuan Gao

Existing for audio- and pose-driven human animation methods often struggle with stiff head movements and blurry hands, primarily due to the weak correlation between audio and head movements and the structural complexity of hands. To address…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Donglin Huang , Yongyuan Li , Tianhang Liu , Junming Huang , Xiaoda Yang , Chi Wang , Weiwei Xu

Recent advancements in diffusion models have significantly improved the realism and generalizability of character-driven animation, enabling the synthesis of high-quality motion from just a single RGB image and a set of driving poses.…

Face image restoration aims to enhance degraded facial images while addressing challenges such as diverse degradation types, real-time processing demands, and, most crucially, the preservation of identity-specific features. Existing methods…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Howard Zhang , Yuval Alaluf , Sizhuo Ma , Achuta Kadambi , Jian Wang , Kfir Aberman

While recent research has progressively overcome the low-resolution constraint of one-shot face video re-enactment with the help of StyleGAN's high-fidelity portrait generation, these approaches rely on at least one of the following:…

计算机视觉与模式识别 · 计算机科学 2023-02-16 Trevine Oorloff , Yaser Yacoob

Advanced diffusion-based Text-to-Image (T2I) models, such as the Stable Diffusion Model, have made significant progress in generating diverse and high-quality images using text prompts alone. However, when non-famous users require…

计算机视觉与模式识别 · 计算机科学 2024-03-25 Yang Li , Songlin Yang , Wei Wang , Jing Dong

Nowadays, it is possible to scan faces and automatically register them with high quality. However, the resulting face meshes often need further processing: we need to stabilize them to remove unwanted head movement. Stabilization is…

计算机视觉与模式识别 · 计算机科学 2024-11-25 Jan Bednarik , Erroll Wood , Vasileios Choutas , Timo Bolkart , Daoye Wang , Chenglei Wu , Thabo Beeler