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Face Video Restoration (FVR) aims to recover high-quality face videos from degraded versions. Traditional methods struggle to preserve fine-grained, identity-specific features when degradation is severe, often producing average-looking…

Computer Vision and Pattern Recognition · Computer Science 2025-07-15 Wenkang Han , Wang Lin , Yiyun Zhou , Qi Liu , Shulei Wang , Chang Yao , Jingyuan Chen

We consider the task of Image-to-Video (I2V) generation, which involves transforming static images into realistic video sequences based on a textual description. While recent advancements produce photorealistic outputs, they frequently…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Guy Yariv , Yuval Kirstain , Amit Zohar , Shelly Sheynin , Yaniv Taigman , Yossi Adi , Sagie Benaim , Adam Polyak

Video Face Swapping (VFS) requires seamlessly injecting a source identity into a target video while meticulously preserving the original pose, expression, lighting, background, and dynamic information. Existing methods struggle to maintain…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Xu Guo , Fulong Ye , Xinghui Li , Pengqi Tu , Pengze Zhang , Qichao Sun , Songtao Zhao , Xiangwang Hou , Qian He

Most text-to-video(T2V) diffusion models depend on pre-trained text encoders for semantic alignment, yet they often fail to maintain video quality when provided with concise prompts rather than well-designed ones. The primary issue lies in…

Computer Vision and Pattern Recognition · Computer Science 2025-11-07 Xiangjun Zhang , Litong Gong , Yinglin Zheng , Yansong Liu , Wentao Jiang , Mingyi Xu , Biao Wang , Tiezheng Ge , Ming Zeng

Consistent text-to-image (T2I) generation seeks to produce identity-preserving images of the same subject across diverse scenes, yet it often fails due to a phenomenon called identity (ID) shift. Previous methods have tackled this issue,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-17 Song Tang , Peihao Gong , Kunyu Li , Kai Guo , Boyu Wang , Mao Ye , Jianwei Zhang , Xiatian Zhu

Recently, diffusion models have made significant strides in synthesizing realistic 2D human images based on provided text prompts. Building upon this, researchers have extended 2D text-to-image diffusion models into the 3D domain for…

Computer Vision and Pattern Recognition · Computer Science 2024-08-12 Weijie Wang , Jichao Zhang , Chang Liu , Xia Li , Xingqian Xu , Humphrey Shi , Nicu Sebe , Bruno Lepri

Generating high-fidelity human video with specified identities has attracted significant attention in the content generation community. However, existing techniques struggle to strike a balance between training efficiency and identity…

Computer Vision and Pattern Recognition · Computer Science 2024-06-26 Xuanhua He , Quande Liu , Shengju Qian , Xin Wang , Tao Hu , Ke Cao , Keyu Yan , Jie Zhang

Image-to-Video (I2V) generation aims to synthesize a video clip according to a given image and condition (e.g., text). The key challenge of this task lies in simultaneously generating natural motions while preserving the original appearance…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 Jie Tian , Xiaoye Qu , Zhenyi Lu , Wei Wei , Sichen Liu , Yu Cheng

Recent advances in generative AI have dramatically improved photorealistic image synthesis, yet they fall short for studio-level multi-object compositing. This task demands simultaneous (i) near-perfect preservation of each item's identity,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Gemma Canet Tarrés , Manel Baradad , Francesc Moreno-Noguer , Yumeng Li

The Text-to-Video (T2V) model aims to generate dynamic and expressive videos from textual prompts. The generation pipeline typically involves multiple modules, such as language encoder, Diffusion Transformer (DiT), and Variational…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-06-17 Heyang Huang , Cunchen Hu , Jiaqi Zhu , Ziyuan Gao , Liangliang Xu , Yizhou Shan , Yungang Bao , Sun Ninghui , Tianwei Zhang , Sa Wang

Although image editing techniques have advanced significantly, video editing, which aims to manipulate videos according to user intent, remains an emerging challenge. Most existing image-conditioned video editing methods either require…

Computer Vision and Pattern Recognition · Computer Science 2025-09-29 Xianghao Kong , Hansheng Chen , Yuwei Guo , Lvmin Zhang , Gordon Wetzstein , Maneesh Agrawala , Anyi Rao

Achieving flexible and high-fidelity identity-preserved image generation remains formidable, particularly with advanced Diffusion Transformers (DiTs) like FLUX. We introduce InfiniteYou (InfU), one of the earliest robust frameworks…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Liming Jiang , Qing Yan , Yumin Jia , Zichuan Liu , Hao Kang , Xin Lu

The rapid progress of image-guided video generation (I2V) has raised concerns about its potential misuse in misinformation and fraud, underscoring the urgent need for effective digital watermarking. While existing watermarking methods…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Guanjie Wang , Zehua Ma , Han Fang , Weiming Zhang

Recently, image-to-video (I2V) diffusion models have demonstrated impressive scene understanding and generative quality, incorporating image conditions to guide generation. However, these models primarily animate static images without…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Luis Denninger , Sina Mokhtarzadeh Azar , Juergen Gall

Customized text-to-video generation aims to generate high-quality videos guided by text prompts and subject references. Current approaches for personalizing text-to-video generation suffer from tackling multiple subjects, which is a more…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Zhao Wang , Aoxue Li , Lingting Zhu , Yong Guo , Qi Dou , Zhenguo Li

We present xGen-VideoSyn-1, a text-to-video (T2V) generation model capable of producing realistic scenes from textual descriptions. Building on recent advancements, such as OpenAI's Sora, we explore the latent diffusion model (LDM)…

The emergence of Diffusion Transformers (DiT) has brought significant advancements to video generation, especially in text-to-video and image-to-video tasks. Although video generation is widely applied in various fields, most existing…

Computer Vision and Pattern Recognition · Computer Science 2025-06-03 Sen Liang , Zhentao Yu , Zhengguang Zhou , Teng Hu , Hongmei Wang , Yi Chen , Qin Lin , Yuan Zhou , Xin Li , Qinglin Lu , Zhibo Chen

In recent years, large text-to-video (T2V) synthesis models have garnered considerable attention for their abilities to generate videos from textual descriptions. However, achieving both high imaging quality and effective motion…

Computer Vision and Pattern Recognition · Computer Science 2025-07-21 Tongtong Su , Chengyu Wang , Bingyan Liu , Jun Huang , Dongming Lu

Current generative video models excel at producing novel content from text and image prompts, but leave a critical gap in editing existing pre-recorded videos, where minor alterations to the spoken script require preserving motion, temporal…

Computer Vision and Pattern Recognition · Computer Science 2026-01-30 John Flynn , Wolfgang Paier , Dimitar Dinev , Sam Nhut Nguyen , Hayk Poghosyan , Manuel Toribio , Sandipan Banerjee , Guy Gafni

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…

Computer Vision and Pattern Recognition · Computer Science 2024-03-25 Yang Li , Songlin Yang , Wei Wang , Jing Dong