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Event-based cameras are bio-inspired sensors that asynchronously capture pixel intensity changes with microsecond latency, high temporal resolution, and high dynamic range, providing information on the spatiotemporal dynamics of a scene. We…

Computer Vision and Pattern Recognition · Computer Science 2026-01-01 Rodrigo Verschae , Ignacio Bugueno-Cordova

Composition is a cornerstone of visual aesthetics, influencing the appeal of an image. While its principles operate independently of specific content, in practice, composition is often coupled with semantics. As a result, existing methods…

Computer Vision and Pattern Recognition · Computer Science 2026-05-07 Kai Zou , Zhiwei Zhao , Bin Liu , Nenghai Yu

In this work, we propose a semantic flow-guided two-stage framework for shape-aware face swapping, namely FlowFace. Unlike most previous methods that focus on transferring the source inner facial features but neglect facial contours, our…

Computer Vision and Pattern Recognition · Computer Science 2022-12-07 Hao Zeng , Wei Zhang , Changjie Fan , Tangjie Lv , Suzhen Wang , Zhimeng Zhang , Bowen Ma , Lincheng Li , Yu Ding , Xin Yu

Referring expression comprehension (REC) aims to localize a target object in an image described by a referring expression phrased in natural language. Different from the object detection task that queried object labels have been…

Computer Vision and Pattern Recognition · Computer Science 2020-12-08 Yanyuan Qiao , Chaorui Deng , Qi Wu

Recently, the progress of learning-by-synthesis has proposed a training model for synthetic images, which can effectively reduce the cost of human and material resources. However, due to the different distribution of synthetic images…

Computer Vision and Pattern Recognition · Computer Science 2019-03-21 Tongtong Zhao , Yuxiao Yan , Jinjia Peng , Huibing Wang , Xianping Fu

Multiview diffusion models have rapidly emerged as a powerful tool for content creation with spatial consistency across viewpoints, offering rich visual realism without requiring explicit geometry and appearance representation. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-11 Hubert Kompanowski , Varun Jampani , Aaryaman Vasishta , Binh-Son Hua

Recent advances in diffusion models have brought remarkable progress in image and video editing, yet some tasks remain underexplored. In this paper, we introduce a new task, Object Retexture, which transfers local textures from a reference…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Youze Huang , Penghui Ruan , Bojia Zi , Xianbiao Qi , Jianan Wang , Rong Xiao

Numerous attempts have been made to the task of person-agnostic face swapping given its wide applications. While existing methods mostly rely on tedious network and loss designs, they still struggle in the information balancing between the…

Computer Vision and Pattern Recognition · Computer Science 2022-09-28 Zhiliang Xu , Hang Zhou , Zhibin Hong , Ziwei Liu , Jiaming Liu , Zhizhi Guo , Junyu Han , Jingtuo Liu , Errui Ding , Jingdong Wang

Given a style-reference image as the additional image condition, text-to-image diffusion models have demonstrated impressive capabilities in generating images that possess the content of text prompts while adopting the visual style of the…

Computer Vision and Pattern Recognition · Computer Science 2025-02-12 Lin Zhu , Xinbing Wang , Chenghu Zhou , Qinying Gu , Nanyang Ye

Facial appearance editing is crucial for digital avatars, AR/VR, and personalized content creation, driving realistic user experiences. However, preserving identity with generative models is challenging, especially in scenarios with limited…

Computer Vision and Pattern Recognition · Computer Science 2025-03-10 MD Wahiduzzaman Khan , Mingshan Jia , Xiaolin Zhang , En Yu , Caifeng Shan , Kaska Musial-Gabrys

In the last few years, the artifact patterns in fake images synthesized by different generative models have been inconsistent, leading to the failure of previous research that relied on spotting subtle differences between real and fake. In…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 Ziyou Liang , Weifeng Liu , Run Wang , Mengjie Wu , Boheng Li , Yuyang Zhang , Lina Wang , Xinyi Yang

This paper presents a novel contribution to the field of regional style transfer. Existing methods often suffer from the drawback of applying style homogeneously across the entire image, leading to stylistic inconsistencies or foreground…

Computer Vision and Pattern Recognition · Computer Science 2024-11-14 Zhicheng Ding , Panfeng Li , Qikai Yang , Siyang Li , Qingtian Gong

Text-to-image diffusion models have remarkably excelled in producing diverse, high-quality, and photo-realistic images. This advancement has spurred a growing interest in incorporating specific identities into generated content. Most…

Computer Vision and Pattern Recognition · Computer Science 2023-11-30 Xiaoming Li , Xinyu Hou , Chen Change Loy

Human face synthesis involves transferring knowledge about the identity and identity-dependent face shape (IDFS) of a human face to target face images where the context (e.g., facial expressions, head poses, and other background factors)…

Computer Vision and Pattern Recognition · Computer Science 2021-11-18 Gege Gao , Huaibo Huang , Chaoyou Fu , Ran He

Transferring human motion and appearance between videos of human actors remains one of the key challenges in Computer Vision. Despite the advances from recent image-to-image translation approaches, there are several transferring contexts…

Computer Vision and Pattern Recognition · Computer Science 2021-04-29 Thiago L. Gomes , Renato Martins , João Ferreira , Rafael Azevedo , Guilherme Torres , Erickson R. Nascimento

Generative adversarial networks (GANs) have remarkably advanced in diverse domains, especially image generation and editing. However, the misuse of GANs for generating deceptive images, such as face replacement, raises significant security…

Computer Vision and Pattern Recognition · Computer Science 2024-01-31 Lei Zhang , Hao Chen , Shu Hu , Bin Zhu , Ching Sheng Lin , Xi Wu , Jinrong Hu , Xin Wang

Large foundational models, through upstream pre-training and downstream fine-tuning, have achieved immense success in the broad AI community due to improved model performance and significant reductions in repetitive engineering. By…

Information Retrieval · Computer Science 2024-03-19 Jiaqi Zhang , Yu Cheng , Yongxin Ni , Yunzhu Pan , Zheng Yuan , Junchen Fu , Youhua Li , Jie Wang , Fajie Yuan

Covariate shift and outcome model heterogeneity are two prominent challenges in leveraging external sources to improve risk modeling for underrepresented cohorts in paucity of accurate labels. We consider the transfer learning problem…

Methodology · Statistics 2024-10-10 Doudou Zhou , Mengyan Li , Tianxi Cai , Molei Liu

We present a method that computes an interpretable representation of material appearance within a highly compact, disentangled latent space. This representation is learned in a self-supervised fashion using an adapted FactorVAE. We train…

Graphics · Computer Science 2025-07-18 Santiago Jimenez-Navarro , Julia Guerrero-Viu , Belen Masia

Hairstyle transfer is the task of modifying a source hairstyle to a target one. Although recent hairstyle transfer models can reflect the delicate features of hairstyles, they still have two major limitations. First, the existing methods…

Computer Vision and Pattern Recognition · Computer Science 2022-06-20 Chaeyeon Chung , Taewoo Kim , Hyelin Nam , Seunghwan Choi , Gyojung Gu , Sunghyun Park , Jaegul Choo