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Obtaining a high-quality frontal face image from a low-resolution (LR) non-frontal face image is primarily important for many facial analysis applications. However, mainstreams either focus on super-resolving near-frontal LR faces or…

Computer Vision and Pattern Recognition · Computer Science 2021-02-03 Yang Zhang , Ivor W. Tsang , Jun Li , Ping Liu , Xiaobo Lu , Xin Yu

The extraction and proper utilization of convolution neural network (CNN) features have a significant impact on the performance of image super-resolution (SR). Although CNN features contain both the spatial and channel information, current…

Computer Vision and Pattern Recognition · Computer Science 2019-10-23 Abdul Muqeet , Md Tauhid Bin Iqbal , Sung-Ho Bae

Recent image inpainting methods have made great progress but often struggle to generate plausible image structures when dealing with large holes in complex images. This is partially due to the lack of effective network structures that can…

Computer Vision and Pattern Recognition · Computer Science 2022-07-22 Haitian Zheng , Zhe Lin , Jingwan Lu , Scott Cohen , Eli Shechtman , Connelly Barnes , Jianming Zhang , Ning Xu , Sohrab Amirghodsi , Jiebo Luo

In this paper, we present an efficient and effective single-stage framework (DiverGAN) to generate diverse, plausible and semantically consistent images according to a natural-language description. DiverGAN adopts two novel word-level…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Zhenxing Zhang , Lambert Schomaker

Image completion with large-scale free-form missing regions is one of the most challenging tasks for the computer vision community. While researchers pursue better solutions, drawbacks such as pattern unawareness, blurry textures, and…

Computer Vision and Pattern Recognition · Computer Science 2022-11-08 Xingqian Xu , Shant Navasardyan , Vahram Tadevosyan , Andranik Sargsyan , Yadong Mu , Humphrey Shi

Face aging is the task aiming to translate the faces in input images to designated ages. To simplify the problem, previous methods have limited themselves only able to produce discrete age groups, each of which consists of ten years.…

Computer Vision and Pattern Recognition · Computer Science 2021-03-01 Seogkyu Jeon , Pilhyeon Lee , Kibeom Hong , Hyeran Byun

Predominant techniques on talking head generation largely depend on 2D information, including facial appearances and motions from input face images. Nevertheless, dense 3D facial geometry, such as pixel-wise depth, plays a critical role in…

Computer Vision and Pattern Recognition · Computer Science 2023-12-12 Fa-Ting Hong , Li Shen , Dan Xu

Vector-quantized image modeling has shown great potential in synthesizing high-quality images. However, generating high-resolution images remains a challenging task due to the quadratic computational overhead of the self-attention process.…

Computer Vision and Pattern Recognition · Computer Science 2023-10-10 Shiyue Cao , Yueqin Yin , Lianghua Huang , Yu Liu , Xin Zhao , Deli Zhao , Kaiqi Huang

Multi-domain image-to-image translation has gained increasing attention recently. Previous methods take an image and some target attributes as inputs and generate an output image with the desired attributes. However, such methods have two…

Computer Vision and Pattern Recognition · Computer Science 2019-08-21 Po-Wei Wu , Yu-Jing Lin , Che-Han Chang , Edward Y. Chang , Shih-Wei Liao

One-shot talking face generation aims at synthesizing a high-quality talking face video from an arbitrary portrait image, driven by a video or an audio segment. One challenging quality factor is the resolution of the output video: higher…

Computer Vision and Pattern Recognition · Computer Science 2022-03-18 Fei Yin , Yong Zhang , Xiaodong Cun , Mingdeng Cao , Yanbo Fan , Xuan Wang , Qingyan Bai , Baoyuan Wu , Jue Wang , Yujiu Yang

We propose a novel framework for simultaneously generating and manipulating the face images with desired attributes. While the state-of-the-art attribute editing technique has achieved the impressive performance for creating realistic…

Computer Vision and Pattern Recognition · Computer Science 2018-10-01 Kyungjune Baek , Duhyeon Bang , Hyunjung Shim

Making generative models 3D-aware bridges the 2D image space and the 3D physical world yet remains challenging. Recent attempts equip a Generative Adversarial Network (GAN) with a Neural Radiance Field (NeRF), which maps 3D coordinates to…

Computer Vision and Pattern Recognition · Computer Science 2022-04-19 Yinghao Xu , Sida Peng , Ceyuan Yang , Yujun Shen , Bolei Zhou

Most real-world image editing tasks require multiple sequential edits to achieve desired results. Current editing approaches, primarily designed for single-object modifications, struggle with sequential editing: especially with maintaining…

Computer Vision and Pattern Recognition · Computer Science 2025-05-05 Daneul Kim , Jaeah Lee , Jaesik Park

Most existing methods view makeup transfer as transferring color distributions of different facial regions and ignore details such as eye shadows and blushes. Besides, they only achieve controllable transfer within predefined fixed regions.…

Computer Vision and Pattern Recognition · Computer Science 2022-07-21 Chenyu Yang , Wanrong He , Yingqing Xu , Yang Gao

We introduce CharacterGAN, a generative model that can be trained on only a few samples (8 - 15) of a given character. Our model generates novel poses based on keypoint locations, which can be modified in real time while providing…

Computer Vision and Pattern Recognition · Computer Science 2022-01-13 Tobias Hinz , Matthew Fisher , Oliver Wang , Eli Shechtman , Stefan Wermter

Recently, there has been an increasing interest in image editing methods that employ pre-trained unconditional image generators (e.g., StyleGAN). However, applying these methods to translate images to multiple visual domains remains…

Computer Vision and Pattern Recognition · Computer Science 2022-03-07 Yahui Liu , Yajing Chen , Linchao Bao , Nicu Sebe , Bruno Lepri , Marco De Nadai

In this paper, we present an integrated system for automatically generating and editing face images through face swapping, attribute-based editing, and random face parts synthesis. The proposed system is based on a deep neural network that…

Computer Vision and Pattern Recognition · Computer Science 2022-07-07 Ryota Natsume , Tatsuya Yatagawa , Shigeo Morishima

Generative adversarial networks (GANs) are currently rarely applied on 3D medical images of large size, due to their immense computational demand. The present work proposes a multi-scale patch-based GAN approach for establishing unpaired…

Image and Video Processing · Electrical Eng. & Systems 2020-10-13 Hristina Uzunova , Jan Ehrhardt , Heinz Handels

Facial expression classification remains a challenging task due to the high dimensionality and inherent complexity of facial image data. This paper presents Hy-Facial, a hybrid feature extraction framework that integrates both deep learning…

Computer Vision and Pattern Recognition · Computer Science 2025-10-01 Xinjin Li , Yu Ma , Kaisen Ye , Jinghan Cao , Minghao Zhou , Yeyang Zhou

Combined variations containing low-resolution and occlusion often present in face images in the wild, e.g., under the scenario of video surveillance. While most of the existing face image recovery approaches can handle only one type of…

Computer Vision and Pattern Recognition · Computer Science 2019-11-05 Jiancheng Cai , Hu Han , Shiguang Shan , Xilin Chen