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Obtaining the human-like perception ability of abstracting visual concepts from concrete pixels has always been a fundamental and important target in machine learning research fields such as disentangled representation learning and scene…

计算机视觉与模式识别 · 计算机科学 2022-10-14 Tao Yang , Yuwang Wang , Yan Lu , Nanning Zheng

In this paper, we study the generalization properties of neural networks under input perturbations and show that minimal training data corruption by a few pixel modifications can cause drastic overfitting. We propose an evolutionary…

机器学习 · 计算机科学 2020-03-17 Subhajit Chaudhury , Toshihiko Yamasaki

Visual place recognition in changing environments is the problem of finding matchings between two sets of observations, a query set and a reference set, despite severe appearance changes. Recently, image comparison using CNN-based…

计算机视觉与模式识别 · 计算机科学 2021-01-01 Stefan Schubert , Peer Neubert , Peter Protzel

The success of large language models has inspired the computer vision community to explore image segmentation foundation model that is able to zero/few-shot generalize through prompt engineering. Segment-Anything(SAM), among others, is the…

计算机视觉与模式识别 · 计算机科学 2024-04-11 Haojie Zhang , Yongyi Su , Xun Xu , Kui Jia

Deepfake has emerged for several years, yet efficient detection techniques could generalize over different manipulation methods require further research. While current image-level detection method fails to generalize to unseen domains,…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Beilin Chu , Xuan Xu , Weike You , Linna Zhou

Recent methods in flow-based diffusion editing have enabled direct transformations between source and target image distribution without explicit inversion. However, the latent trajectories in these methods often exhibit accumulated velocity…

计算机视觉与模式识别 · 计算机科学 2026-01-06 Zixiang Li , Yue Song , Jianing Peng , Ting Liu , Jun Huang , Xiaochao Qu , Luoqi Liu , Wei Wang , Yao Zhao , Yunchao Wei

Can we detect common objects in a variety of image domains without instance-level annotations? In this paper, we present a framework for a novel task, cross-domain weakly supervised object detection, which addresses this question. For this…

计算机视觉与模式识别 · 计算机科学 2018-04-02 Naoto Inoue , Ryosuke Furuta , Toshihiko Yamasaki , Kiyoharu Aizawa

Arbitrary viewpoint image generation holds significant potential for autonomous driving, yet remains a challenging task due to the lack of ground-truth data for extrapolated views, which hampers the training of high-fidelity generative…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Yatong Lan , Jingfeng Chen , Yiru Wang , Lei He

Visual error metrics play a fundamental role in the quantification of perceived image similarity. Most recently, use cases for them in real-time applications have emerged, such as content-adaptive shading and shading reuse to increase…

图形学 · 计算机科学 2023-10-16 João Libório Cardoso , Bernhard Kerbl , Lei Yang , Yury Uralsky , Michael Wimmer

There is a rapidly growing interest in controlling consistency across multiple generated images using diffusion models. Among various methods, recent works have found that simply manipulating attention modules by concatenating features from…

计算机视觉与模式识别 · 计算机科学 2024-05-29 Jiaojiao Fan , Haotian Xue , Qinsheng Zhang , Yongxin Chen

Exemplar learning of visual similarities in an unsupervised manner is a problem of paramount importance to Computer Vision. In this context, however, the recent breakthrough in deep learning could not yet unfold its full potential. With…

计算机视觉与模式识别 · 计算机科学 2018-02-26 Artsiom Sanakoyeu , Miguel A. Bautista , Björn Ommer

The popularity of high and ultra-high definition displays has led to the need for methods to improve the quality of videos already obtained at much lower resolutions. Current Video Super-Resolution methods are not robust to mismatch between…

计算机视觉与模式识别 · 计算机科学 2020-10-26 Santiago López-Tapia , Alice Lucas , Rafael Molina , Aggelos K. Katsaggelos

Conventional video object segmentation (VOS) methods usually necessitate a substantial volume of pixel-level annotated video data for fully supervised learning. In this paper, we present HVC, a \textbf{h}ybrid static-dynamic \textbf{v}isual…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Gensheng Pei , Yazhou Yao , Jianbo Jiao , Wenguan Wang , Liqiang Nie , Jinhui Tang

Producing agents that can generalize to a wide range of visually different environments is a significant challenge in reinforcement learning. One method for overcoming this issue is visual domain randomization, whereby at the start of each…

机器学习 · 计算机科学 2020-03-09 Reda Bahi Slaoui , William R. Clements , Jakob N. Foerster , Sébastien Toth

Human parsing aims to segment each pixel of the human image with fine-grained semantic categories. However, current human parsers trained with clean data are easily confused by numerous image corruptions such as blur and noise. To improve…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Sanyi Zhang , Xiaochun Cao , Rui Wang , Guo-Jun Qi , Jie Zhou

Despite the great progress in video understanding made by deep convolutional neural networks, feature representation learned by existing methods may be biased to static visual cues. To address this issue, we propose a novel method to…

计算机视觉与模式识别 · 计算机科学 2021-12-09 Manlin Zhang , Jinpeng Wang , Andy J. Ma

Detecting anomalous activity in video surveillance often involves using only normal activity data in order to learn an accurate detector. Due to lack of annotated data for some specific target domain, one could employ existing data from a…

计算机视觉与模式识别 · 计算机科学 2019-01-29 Fernando Pereira dos Santos , Leonardo Sampaio Ferraz Ribeiro , Moacir Antonelli Ponti

Single-domain generalization aims to learn a model from single source domain data to achieve generalized performance on other unseen target domains. Existing works primarily focus on improving the generalization ability of static networks.…

计算机视觉与模式识别 · 计算机科学 2024-02-29 Deng Li , Aming Wu , Yaowei Wang , Yahong Han

AI-generated image detectors suffer significant performance degradation under real-world image corruptions such as JPEG compression, Gaussian blur, and resolution downsampling. We observe that state-of-the-art methods, including B-Free,…

计算机视觉与模式识别 · 计算机科学 2026-05-27 Zongyou Yang , Yinghan Hou , Xiaokun Yang

Both visual and auditory information are valuable to determine the salient regions in videos. Deep convolution neural networks (CNN) showcase strong capacity in coping with the audio-visual saliency prediction task. Due to various factors…

计算机视觉与模式识别 · 计算机科学 2022-08-17 Yingzi Fan , Longfei Han , Yue Zhang , Lechao Cheng , Chen Xia , Di Hu