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Lensless cameras, innovatively replacing traditional lenses for ultra-thin, flat optics, encode light directly onto sensors, producing images that are not immediately recognizable. This compact, lightweight, and cost-effective imaging…

计算机视觉与模式识别 · 计算机科学 2024-06-07 Xin Cai , Hailong Zhang , Chenchen Wang , Wentao Liu , Jinwei Gu , Tianfan Xue

Preserving face identity is a critical yet persistent challenge in diffusion-based image restoration. While reference faces offer a path forward, existing reference-based methods often fail to fully exploit their potential. This paper…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Mo Zhou , Keren Ye , Viraj Shah , Kangfu Mei , Mauricio Delbracio , Peyman Milanfar , Vishal M. Patel , Hossein Talebi

Exquisite demand exists for customizing the pretrained large text-to-image model, $\textit{e.g.}$, Stable Diffusion, to generate innovative concepts, such as the users themselves. However, the newly-added concept from previous customization…

计算机视觉与模式识别 · 计算机科学 2023-06-02 Ge Yuan , Xiaodong Cun , Yong Zhang , Maomao Li , Chenyang Qi , Xintao Wang , Ying Shan , Huicheng Zheng

Self-consistency-based approaches, which involve repeatedly sampling multiple outputs and selecting the most consistent one as the final response, prove to be remarkably effective in improving the factual accuracy of large language models.…

In human-centric content generation, the pre-trained text-to-image models struggle to produce user-wanted portrait images, which retain the identity of individuals while exhibiting diverse expressions. This paper introduces our efforts…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Renshuai Liu , Bowen Ma , Wei Zhang , Zhipeng Hu , Changjie Fan , Tangjie Lv , Yu Ding , Xuan Cheng

Text-to-image generation for personalized identities aims at incorporating the specific identity into images using a text prompt and an identity image. Based on the powerful generative capabilities of DDPMs, many previous works adopt…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Jinyu Gu , Haipeng Liu , Meng Wang , Yang Wang

Audio-Driven Talking Face Generation aims at generating realistic videos of talking faces, focusing on accurate audio-lip synchronization without deteriorating any identity-related visual details. Recent state-of-the-art methods are based…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Dogucan Yaman , Fevziye Irem Eyiokur , Leonard Bärmann , Hazım Kemal Ekenel , Alexander Waibel

Although recent years have witnessed significant advancements in image editing thanks to the remarkable progress of text-to-image diffusion models, the problem of non-rigid image editing still presents its complexities and challenges.…

计算机视觉与模式识别 · 计算机科学 2024-06-26 Aoyang Liu , Qingnan Fan , Shuai Qin , Hong Gu , Yansong Tang

Image synthesis has witnessed substantial progress due to the increasing power of generative model. This paper we propose a novel generative approach for exemplar based facial editing in the form of the region inpainting. Our method first…

计算机视觉与模式识别 · 计算机科学 2020-06-02 Jingtao Guo , Yi Liu , Zhenzhen Qian , Zuowei Zhou

Face anonymization with generative models have become increasingly prevalent since they sanitize private information by generating virtual face images, ensuring both privacy and image utility. Such virtual face images are usually not…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Zhuowen Yuan , Zhengxin You , Sheng Li , Xinpeng Zhang , Zhenxin Qian , Alex Kot

This work addresses the problem of anonymizing the identity of faces in a dataset of images, such that the privacy of those depicted is not violated, while at the same time the dataset is useful for downstream task such as for training…

计算机视觉与模式识别 · 计算机科学 2023-03-21 Simone Barattin , Christos Tzelepis , Ioannis Patras , Nicu Sebe

Recent visual generative models enable story generation with consistent characters from text, but human-centric story generation faces additional challenges, such as maintaining detailed and diverse human face consistency and coordinating…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Donghao Zhou , Jingyu Lin , Guibao Shen , Quande Liu , Jialin Gao , Lihao Liu , Lan Du , Cunjian Chen , Chi-Wing Fu , Xiaowei Hu , Pheng-Ann Heng

In recent years, there has been significant progress in 2D generative face models fueled by applications such as animation, synthetic data generation, and digital avatars. However, due to the absence of 3D information, these 2D models often…

Personalized text-to-image models allow users to generate images of new concepts from several reference photos, thereby leading to critical concerns regarding civil privacy. Although several anti-personalization techniques have been…

计算机视觉与模式识别 · 计算机科学 2025-02-13 Qianrui Teng , Xing Cui , Xuannan Liu , Peipei Li , Zekun Li , Huaibo Huang , Ran He

Latent space-based facial attribute editing methods have gained popularity in applications such as digital entertainment, virtual avatar creation, and human-computer interaction systems due to their potential for efficient and flexible…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Bo Liu , Xuan Cui , Run Zeng , Wei Duan , Chongwen Liu , Jinrui Qian , Lianggui Tang , Hongping Gan

Generating high fidelity identity-preserving faces with different facial attributes has a wide range of applications. Although a number of generative models have been developed to tackle this problem, there is still much room for further…

计算机视觉与模式识别 · 计算机科学 2021-11-08 Dan Ma , Bin Liu , Zhao Kang , Jiayu Zhou , Jianke Zhu , Zenglin Xu

The widespread adoption of face recognition has led to increasing privacy concerns, as unauthorized access to face images can expose sensitive personal information. This paper explores face image protection against viewing and recovery…

计算机视觉与模式识别 · 计算机科学 2024-03-20 Yuxi Mi , Zhizhou Zhong , Yuge Huang , Jiazhen Ji , Jianqing Xu , Jun Wang , Shaoming Wang , Shouhong Ding , Shuigeng Zhou

Attribute guided face image synthesis aims to manipulate attributes on a face image. Most existing methods for image-to-image translation can either perform a fixed translation between any two image domains using a single attribute or…

计算机视觉与模式识别 · 计算机科学 2019-05-02 Behzad Bozorgtabar , Mohammad Saeed Rad , Hazım Kemal Ekenel , Jean-Philippe Thiran

Recent advances in diffusion models enable many powerful instruments for image editing. One of these instruments is text-driven image manipulations: editing semantic attributes of an image according to the provided text description. %…

计算机视觉与模式识别 · 计算机科学 2023-04-11 Nikita Starodubcev , Dmitry Baranchuk , Valentin Khrulkov , Artem Babenko

The rapid advancement of pretrained text-driven diffusion models has significantly enriched applications in image generation and editing. However, as the demand for personalized content editing increases, new challenges emerge especially…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Rui Jiang , Xinghe Fu , Guangcong Zheng , Teng Li , Taiping Yao , Xi Li