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Reliable facial expression recognition plays a critical role in human-machine interactions. However, most of the facial expression analysis methodologies proposed to date pay little or no attention to the protection of a user's privacy. In…

Computer Vision and Pattern Recognition · Computer Science 2018-09-10 Jiawei Chen , Janusz Konrad , Prakash Ishwar

The objective of a style transfer is to maintain the content of an image while transferring the style of another image. However, conventional research on style transfer has a significant limitation in preserving facial landmarks, such as…

Computer Vision and Pattern Recognition · Computer Science 2023-06-26 Jongwook Si , Sungyoung Kim

The image synthesis technique is relatively well established which can generate facial images that are indistinguishable even by human beings. However, all of these approaches uses gradients to condition the output, resulting in the…

Computer Vision and Pattern Recognition · Computer Science 2021-10-25 Feng Liu , HanYang Wang , Jiahao Zhang , Ziwang Fu , Aimin Zhou , Jiayin Qi , Zhibin Li

Facial expression transfer between two unpaired images is a challenging problem, as fine-grained expression is typically tangled with other facial attributes. Most existing methods treat expression transfer as an application of expression…

Computer Vision and Pattern Recognition · Computer Science 2021-04-16 Zhiwen Shao , Hengliang Zhu , Junshu Tang , Xuequan Lu , Lizhuang Ma

This paper presents a deep learning-based approach to emotion detection using Conditional Generative Adversarial Networks (cGANs). Unlike traditional unimodal techniques that rely on a single data type, we explore a multimodal framework…

Machine Learning · Computer Science 2025-08-07 Anushka Srivastava

Facial Expression Recognition from static images is a challenging problem in computer vision applications. Convolutional Neural Network (CNN), the state-of-the-art method for various computer vision tasks, has had limited success in…

Computer Vision and Pattern Recognition · Computer Science 2021-11-05 Rohan Wadhawan , Tapan K. Gandhi

Human facial images encode a rich spectrum of information, encompassing both stable identity-related traits and mutable attributes such as pose, expression, and emotion. While recent advances in image generation have enabled high-quality…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Kazuaki Mishima , Antoni Bigata Casademunt , Stavros Petridis , Maja Pantic , Kenji Suzuki

Generative Adversarial Networks (GANs) have made a dramatic leap in high-fidelity image synthesis and stylized face generation. Recently, a layer-swapping mechanism has been developed to improve the stylization performance. However, this…

Computer Vision and Pattern Recognition · Computer Science 2021-10-25 Mingcong Liu , Qiang Li , Zekui Qin , Guoxin Zhang , Pengfei Wan , Wen Zheng

Facial expression analysis has long been an active research area of computer vision. Traditional methods mainly analyse images for prototypical discrete emotions; as a result, they do not provide an accurate depiction of the complex…

Computer Vision and Pattern Recognition · Computer Science 2022-06-29 Calvin Chen , Stefan Winkler

While GANs can produce photo-realistic images in ideal conditions for certain domains, the generation of full-body human images remains difficult due to the diversity of identities, hairstyles, clothing, and the variance in pose. Instead of…

Computer Vision and Pattern Recognition · Computer Science 2022-03-15 Anna Frühstück , Krishna Kumar Singh , Eli Shechtman , Niloy J. Mitra , Peter Wonka , Jingwan Lu

Unpaired image-to-image translation has broad applications in art, design, and scientific simulations. One early breakthrough was CycleGAN that emphasizes one-to-one mappings between two unpaired image domains via generative-adversarial…

Computer Vision and Pattern Recognition · Computer Science 2022-10-19 Dmitrii Torbunov , Yi Huang , Haiwang Yu , Jin Huang , Shinjae Yoo , Meifeng Lin , Brett Viren , Yihui Ren

Unsupervised image-to-image translation has gained considerable attention due to the recent impressive progress based on generative adversarial networks (GANs). However, previous methods often fail in challenging cases, in particular, when…

Machine Learning · Computer Science 2019-01-03 Sangwoo Mo , Minsu Cho , Jinwoo Shin

The rapid progression of Generative Adversarial Networks (GANs) has raised a concern of their misuse for malicious purposes, especially in creating fake face images. Although many proposed methods succeed in detecting GAN-based synthetic…

Computer Vision and Pattern Recognition · Computer Science 2021-12-16 Binh M. Le , Simon S. Woo

This paper presents Fd-CycleGAN, an image-to-image (I2I) translation framework that enhances latent representation learning to approximate real data distributions. Building upon the foundation of CycleGAN, our approach integrates Local…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Shivangi Nigam , Adarsh Prasad Behera , Shekhar Verma , P. Nagabhushan

Recent Image-to-Image Translation algorithms have achieved significant progress in neural style transfer and image attribute manipulation tasks. However, existing approaches require exhaustively labelling training data, which is labor…

Computer Vision and Pattern Recognition · Computer Science 2020-06-01 Jichao Zhang , Yezhi Shu , Songhua Xu , Gongze Cao , Fan Zhong , Meng Liu , Xueying Qin

Facial expression generation has always been an intriguing task for scientists and researchers all over the globe. In this context, we present our novel approach for generating videos of the six basic facial expressions. Starting from a…

Computer Vision and Pattern Recognition · Computer Science 2023-07-04 Hamza Bouzid , Lahoucine Ballihi

We propose a novel and unified Cycle in Cycle Generative Adversarial Network (C2GAN) for generating human faces, hands, bodies, and natural scenes. Our proposed C2GAN is a cross-modal model exploring the joint exploitation of the input…

Computer Vision and Pattern Recognition · Computer Science 2021-06-22 Hao Tang , Nicu Sebe

The scarcity of high-quality large-scale labeled datasets poses a huge challenge for employing deep learning models in video deception detection. To address this issue, inspired by the psychological theory on the relation between deception…

Computer Vision and Pattern Recognition · Computer Science 2024-12-13 Zihan Ji , Xuetao Tian , Ye Liu

Rendering programs have changed the design process completely as they permit to see how the products will look before they are fabricated. However, the rendering process is complicated and takes a significant amount of time, not only in the…

Computer Vision and Pattern Recognition · Computer Science 2022-07-20 Tomas Cabezon Pedroso , Javier Del Ser , Natalia Diaz-Rodrıguez

In the following paper the authors present a GAN-type model and the most important stages of its development for the task of emotion recognition in text. In particular, we propose an approach for generating a synthetic dataset of all…

Computation and Language · Computer Science 2021-02-02 A. Artemov , A. Veselovskiy , I. Khasenevich , I. Bolokhov