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Expressions are fundamental to conveying human emotions. With the rapid advancement of AI-generated content (AIGC), realistic and expressive 3D facial animation has become increasingly crucial. Despite recent progress in speech-driven…

计算机视觉与模式识别 · 计算机科学 2025-10-30 Yuxiang Mao , Zhijie Zhang , Zhiheng Zhang , Jiawei Liu , Chen Zeng , Shihong Xia

Learning a disentangled, interpretable, and structured latent representation in 3D generative models of faces and bodies is still an open problem. The problem is particularly acute when control over identity features is required. In this…

计算机视觉与模式识别 · 计算机科学 2022-03-25 Simone Foti , Bongjin Koo , Danail Stoyanov , Matthew J. Clarkson

For the task of face verification, we explore the utility of harnessing auxiliary facial emotion labels to impose explicit geometric constraints on the embedding space when training deep embedding models. We introduce several novel loss…

计算机视觉与模式识别 · 计算机科学 2021-07-23 Anand Ramakrishnan , Minh Pham , Jacob Whitehill

While current face animation methods can manipulate expressions individually, they suffer from several limitations. The expressions manipulated by some motion-based facial reenactment models are crude. Other ideas modeled with facial action…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Tianxiang Ma , Bingchuan Li , Qian He , Jing Dong , Tieniu Tan

Monocular facial performance capture in-the-wild is challenging due to varied capture conditions, face shapes, and expressions. Most current methods rely on linear 3D Morphable Models, which represent facial expressions independently of…

计算机视觉与模式识别 · 计算机科学 2025-07-14 Arthur Josi , Luiz Gustavo Hafemann , Abdallah Dib , Emeline Got , Rafael M. O. Cruz , Marc-Andre Carbonneau

Semantic face editing has achieved substantial progress in recent years. Known as a growingly popular method, latent space manipulation performs face editing by changing the latent code of an input face to liberate users from painting…

计算机视觉与模式识别 · 计算机科学 2022-03-28 Wenjing Huang , Shikui Tu , Lei Xu

Representation learning and feature disentanglement have garnered significant research interest in the field of facial expression recognition (FER). The inherent ambiguity of emotion labels poses challenges for conventional supervised…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Jia Li , Jiantao Nie , Dan Guo , Richang Hong , Meng Wang

Traditional face editing methods often require a number of sophisticated and task specific algorithms to be applied one after the other --- a process that is tedious, fragile, and computationally intensive. In this paper, we propose an…

计算机视觉与模式识别 · 计算机科学 2017-04-14 Zhixin Shu , Ersin Yumer , Sunil Hadap , Kalyan Sunkavalli , Eli Shechtman , Dimitris Samaras

Facial attributes in StyleGAN generated images are entangled in the latent space which makes it very difficult to independently control a specific attribute without affecting the others. Supervised attribute editing requires annotated…

计算机视觉与模式识别 · 计算机科学 2021-07-20 Kanglin Liu , Gaofeng Cao , Fei Zhou , Bozhi Liu , Jiang Duan , Guoping Qiu

While latent diffusion models achieve impressive image editing results, their application to iterative editing of the same image is severely restricted. When trying to apply consecutive edit operations using current models, they accumulate…

图形学 · 计算机科学 2025-04-29 Gal Almog , Ariel Shamir , Ohad Fried

3D-consistent image generation from a single 2D semantic label is an important and challenging research topic in computer graphics and computer vision. Although some related works have made great progress in this field, most of the existing…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Bo Li , Yi-ke Li , Zhi-fen He , Bin Liu , Yun-Kun Lai

In this paper, we address the problem of face aging: generating past or future facial images by incorporating age-related changes to the given face. Previous aging methods rely solely on human facial image datasets and are thus constrained…

计算机视觉与模式识别 · 计算机科学 2023-09-21 Xiangyi Chen , Stéphane Lathuilière

Facial action unit (AU) intensity plays a pivotal role in quantifying fine-grained expression behaviors, which is an effective condition for facial expression manipulation. However, publicly available datasets containing intensity…

计算机视觉与模式识别 · 计算机科学 2024-04-11 Shiwei Jin , Zhen Wang , Lei Wang , Peng Liu , Ning Bi , Truong Nguyen

Privacy of machine learning models is one of the remaining challenges that hinder the broad adoption of Artificial Intelligent (AI). This paper considers this problem in the context of image datasets containing faces. Anonymization of such…

计算机视觉与模式识别 · 计算机科学 2022-12-29 Minh-Ha Le , Niklas Carlsson

Clothes-changing person re-identification (CC-ReID) aims to recognize individuals under different clothing scenarios. Current CC-ReID approaches either concentrate on modeling body shape using additional modalities including silhouette,…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Xin Liang , Yogesh S Rawat

Facial expression transfer and reenactment has been an important research problem given its applications in face editing, image manipulation, and fabricated videos generation. We present a novel method for image-based facial expression…

计算机视觉与模式识别 · 计算机科学 2019-12-16 Chao Yang , Ser-Nam Lim

We present ENTED, a new framework for blind face restoration that aims to restore high-quality and realistic portrait images. Our method involves repairing a single degraded input image using a high-quality reference image. We utilize a…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Yuen-Fui Lau , Tianjia Zhang , Zhefan Rao , Qifeng Chen

Reinforcement Learning (RL) agents are often unable to generalise well to environment variations in the state space that were not observed during training. This issue is especially problematic for image-based RL, where a change in just one…

机器学习 · 计算机科学 2023-02-28 Mhairi Dunion , Trevor McInroe , Kevin Sebastian Luck , Josiah P. Hanna , Stefano V. Albrecht

Recent studies have shown how disentangling images into content and feature spaces can provide controllable image translation/ manipulation. In this paper, we propose a framework to enable utilizing discrete multi-labels to control which…

计算机视觉与模式识别 · 计算机科学 2020-08-26 Guanqi Zhan , Yihao Zhao , Bingchan Zhao , Haoqi Yuan , Baoquan Chen , Hao Dong

Recent works for face editing usually manipulate the latent space of StyleGAN via the linear semantic directions. However, they usually suffer from the entanglement of facial attributes, need to tune the optimal editing strength, and are…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Zhizhong Huang , Siteng Ma , Junping Zhang , Hongming Shan