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Audio-visual video segmentation (AVVS) aims to generate pixel-level maps of sound-producing objects that accurately align with the corresponding audio. However, existing methods often face temporal misalignment, where audio cues and…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Kexin Li , Zongxin Yang , Yi Yang , Jun Xiao

Emotion recognition from facial videos enables non-contact inference of human emotional states. Although facial expressions are widely used cues, they cannot fully reflect intrinsic affective states. Remote photoplethysmography (rPPG)…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Xiwen Luo , Jia Li , Rencheng Song , Yu Liu , Juan Cheng

It has been recently shown that Generative Adversarial Networks (GANs) can produce synthetic images of exceptional visual fidelity. In this work, we propose the GAN-based method for automatic face aging. Contrary to previous works employing…

计算机视觉与模式识别 · 计算机科学 2017-05-31 Grigory Antipov , Moez Baccouche , Jean-Luc Dugelay

Deep neural networks have been successfully applied to solving the video-based person re-identification problem with impressive results reported. The existing networks for person re-id are designed to extract discriminative features that…

计算机视觉与模式识别 · 计算机科学 2020-03-24 Yang Feng , Yu Wang , Jiebo Luo

A core challenge faced by the majority of individuals with Autism Spectrum Disorder (ASD) is an impaired ability to infer other people's emotions based on their facial expressions. With significant recent advances in machine learning, one…

计算机视觉与模式识别 · 计算机科学 2020-03-05 James Ren Hou Lee , Alexander Wong

Facial video inpainting plays a crucial role in a wide range of applications, including but not limited to the removal of obstructions in video conferencing and telemedicine, enhancement of facial expression analysis, privacy protection,…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Fatemeh Ghorbani Lohesara , Karen Egiazarian , Sebastian Knorr

The goal of face attribute editing is altering a facial image according to given target attributes such as hair color, mustache, gender, etc. It belongs to the image-to-image domain transfer problem with a set of attributes considered as a…

计算机视觉与模式识别 · 计算机科学 2020-11-25 Jeong-gi Kwak , David K. Han , Hanseok Ko

In this paper, we propose a novel framework for Interactive Face Video Coding (IFVC), which allows humans to interact with the intrinsic visual representations instead of the signals. The proposed solution enjoys several distinct…

计算机视觉与模式识别 · 计算机科学 2025-09-19 Bolin Chen , Zhao Wang , Binzhe Li , Shurun Wang , Shiqi Wang , Yan Ye

Compositing is one of the most important editing operations for images and videos. The process of improving the realism of composite results is often called harmonization. Previous approaches for harmonization mainly focus on images. In…

计算机视觉与模式识别 · 计算机科学 2018-09-06 Haozhi Huang , Senzhe Xu , Junxiong Cai , Wei Liu , Shimin Hu

Recent advances have demonstrated compelling capabilities in synthesizing real individuals into generated videos, reflecting the growing demand for identity-aware content creation. Nevertheless, an openly accessible framework enabling…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Yingjie Chen , Shilun Lin , Cai Xing , Binxin Yang , Long Zhou , Qixin Yan , Wenjing Wang , Dingming Liu , Hao Liu , Chen Li , Jing Lyu

Recent works on language-guided image manipulation have shown great power of language in providing rich semantics, especially for face images. However, the other natural information, motions, in language is less explored. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Tiankai Hang , Huan Yang , Bei Liu , Jianlong Fu , Xin Geng , Baining Guo

Existing methodologies for animating portrait images face significant challenges, particularly in handling non-frontal perspectives, rendering dynamic objects around the portrait, and generating immersive, realistic backgrounds. In this…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Jiahao Cui , Hui Li , Yun Zhan , Hanlin Shang , Kaihui Cheng , Yuqi Ma , Shan Mu , Hang Zhou , Jingdong Wang , Siyu Zhu

AI-generated content (AIGC) is rapidly improving, creating an urgent need for detectors that generalize across data sources, deployment pipelines, and visual modalities. A strongly generalizable detector should remain robust under…

计算机视觉与模式识别 · 计算机科学 2026-05-22 Zhengcen Li , Chenyang Jiang , Liangxu Su , Tong Shao , Shiyang Zhou , Ming Tao , Jingyong Su

Generative Adversarial Networks (GANs) have shown great performance on super-resolution problems since they can generate more visually realistic images and video frames. However, these models often introduce side effects into the outputs,…

图像与视频处理 · 电气工程与系统科学 2024-03-19 Xijun Wang , Santiago López-Tapia , Alice Lucas , Xinyi Wu , Rafael Molina , Aggelos K. Katsaggelos

Leveraging the synergy of both audio data and visual data is essential for understanding human emotions and behaviors, especially in in-the-wild setting. Traditional methods for integrating such multimodal information often stumble, leading…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Jun Yu , Zerui Zhang , Zhihong Wei , Gongpeng Zhao , Zhongpeng Cai , Yongqi Wang , Guochen Xie , Jichao Zhu , Wangyuan Zhu

To make the best use of the underlying structure of faces, the collective information through face datasets and the intermediate estimates during the upsampling process, here we introduce a fully convolutional multi-stage neural network for…

计算机视觉与模式识别 · 计算机科学 2019-10-22 Ratheesh Kalarot , Tao Li , Fatih Porikli

Audio and video are two most common modalities in the mainstream media platforms, e.g., YouTube. To learn from multimodal videos effectively, in this work, we propose a novel audio-video recognition approach termed audio video Transformer,…

计算机视觉与模式识别 · 计算机科学 2024-01-10 Wentao Zhu

Video compression artifact reduction aims to recover high-quality videos from low-quality compressed videos. Most existing approaches use a single neighboring frame or a pair of neighboring frames (preceding and/or following the target…

图像与视频处理 · 电气工程与系统科学 2019-10-29 Yi Xu , Longwen Gao , Kai Tian , Shuigeng Zhou , Huyang Sun

The problem of video object segmentation can become extremely challenging when multiple instances co-exist. While each instance may exhibit large scale and pose variations, the problem is compounded when instances occlude each other causing…

计算机视觉与模式识别 · 计算机科学 2018-03-15 Xiaoxiao Li , Chen Change Loy

We introduce VIVE3D, a novel approach that extends the capabilities of image-based 3D GANs to video editing and is able to represent the input video in an identity-preserving and temporally consistent way. We propose two new building…

计算机视觉与模式识别 · 计算机科学 2023-03-29 Anna Frühstück , Nikolaos Sarafianos , Yuanlu Xu , Peter Wonka , Tony Tung