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Data-driven models, especially deep learning classifiers often demonstrate great success on clean datasets. Yet, they remain vulnerable to common data distortions such as adversarial and common corruption perturbations. These perturbations…

Transformer emerges as a powerful tool for visual recognition. In addition to demonstrating competitive performance on a broad range of visual benchmarks, recent works also argue that Transformers are much more robust than Convolutions…

计算机视觉与模式识别 · 计算机科学 2021-11-11 Yutong Bai , Jieru Mei , Alan Yuille , Cihang Xie

Deep learning models often face challenges when handling real-world image corruptions. In response, researchers have developed image corruption datasets to evaluate the performance of deep neural networks in handling such corruptions.…

计算机视觉与模式识别 · 计算机科学 2023-06-13 Harshitha Machiraju , Michael H. Herzog , Pascal Frossard

Neural networks are highly effective tools for image reconstruction problems such as denoising and compressive sensing. To date, neural networks for image reconstruction are almost exclusively convolutional. The most popular architecture is…

计算机视觉与模式识别 · 计算机科学 2022-02-07 Youssef Mansour , Kang Lin , Reinhard Heckel

Recently, vision architectures based exclusively on multi-layer perceptrons (MLPs) have gained much attention in the computer vision community. MLP-like models achieve competitive performance on a single 2D image classification with less…

计算机视觉与模式识别 · 计算机科学 2022-11-22 Shuo Chen , Tan Yu , Ping Li

Convolutional neural networks (CNNs) and vision transformers (ViT) have obtained great achievements in computer vision. Recently, the research of multi-layer perceptron (MLP) architectures for vision have been popular again. Vision MLPs are…

计算机视觉与模式识别 · 计算机科学 2023-07-04 Xinyue Wang , Zhicheng Cai , Chenglei Peng

Recent studies show that Vision Transformers(ViTs) exhibit strong robustness against various corruptions. Although this property is partly attributed to the self-attention mechanism, there is still a lack of systematic understanding. In…

计算机视觉与模式识别 · 计算机科学 2022-11-09 Daquan Zhou , Zhiding Yu , Enze Xie , Chaowei Xiao , Anima Anandkumar , Jiashi Feng , Jose M. Alvarez

In this paper we compare traditional machine learning and deep learning models trained on a malware dataset when subjected to adversarial attack based on label-flipping. Specifically, we investigate the robustness of Support Vector Machines…

机器学习 · 计算机科学 2025-01-23 Sarvagya Bhargava , Mark Stamp

State-of-the-art deep learning models for computer vision tasks are based on the transformer architecture and often deployed in real-time applications. In this scenario, the resources available for every inference can vary, so it is useful…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Kavya Sreedhar , Jason Clemons , Rangharajan Venkatesan , Stephen W. Keckler , Mark Horowitz

Transformers are a widespread and successful model architecture, particularly in Natural Language Processing (NLP) and Computer Vision (CV). The essential innovation of this architecture is the Attention Mechanism, which solves the problem…

机器学习 · 计算机科学 2024-11-25 Bernhard Bermeitinger , Tomas Hrycej , Massimo Pavone , Julianus Kath , Siegfried Handschuh

In recent years, Convolutional Neural Networks (CNNs), MLP-mixers, and Vision Transformers have risen to prominence as leading neural architectures in image classification. Prior research has underscored the distinct advantages of each…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Mk Bashar , Ocean Monjur , Samia Islam , Mohammad Galib Shams , Niamul Quader

While convolutional neural networks (CNNs) excel at clean image classification, they struggle to classify images corrupted with different common corruptions, limiting their real-world applicability. Recent work has shown that incorporating…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Lucas Piper , Arlindo L. Oliveira , Tiago Marques

In recent years, NLP practitioners have converged on the following practice: (i) import an off-the-shelf pretrained (masked) language model; (ii) append a multilayer perceptron atop the CLS token's hidden representation (with randomly…

计算与语言 · 计算机科学 2023-12-07 Mrigank Raman , Pratyush Maini , J. Zico Kolter , Zachary C. Lipton , Danish Pruthi

Following their success in visual recognition tasks, Vision Transformers(ViTs) are being increasingly employed for image restoration. As a few recent works claim that ViTs for image classification also have better robustness properties, we…

计算机视觉与模式识别 · 计算机科学 2023-07-27 Shashank Agnihotri , Kanchana Vaishnavi Gandikota , Julia Grabinski , Paramanand Chandramouli , Margret Keuper

Due to the increase in computational resources and accessibility of data, an increase in large, deep learning models trained on copious amounts of multi-modal data using self-supervised or semi-supervised learning have emerged. These…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Madeline Chantry Schiappa , Shehreen Azad , Sachidanand VS , Yunhao Ge , Ondrej Miksik , Yogesh S. Rawat , Vibhav Vineet

Recent advances in Vision Transformer (ViT) have demonstrated its impressive performance in image classification, which makes it a promising alternative to Convolutional Neural Network (CNN). Unlike CNNs, ViT represents an input image as a…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Jindong Gu , Volker Tresp , Yao Qin

Deep neural networks for computer vision are deployed in increasingly safety-critical and socially-impactful applications, motivating the need to close the gap in model performance under varied, naturally occurring imaging conditions.…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Nathan Drenkow , Numair Sani , Ilya Shpitser , Mathias Unberath

Recent advances in adversarial attacks uncover the intrinsic vulnerability of modern deep neural networks. Since then, extensive efforts have been devoted to enhancing the robustness of deep networks via specialized learning algorithms and…

机器学习 · 计算机科学 2020-03-27 Minghao Guo , Yuzhe Yang , Rui Xu , Ziwei Liu , Dahua Lin

Recent work have demonstrated that robustness (to "corruption") can be at odds with generalization. Adversarial training, for instance, aims to reduce the problematic susceptibility of modern neural networks to small data perturbations.…

机器学习 · 统计学 2023-05-19 Amine Bennouna , Ryan Lucas , Bart Van Parys

Due to their weak inductive bias, Multi-Layer Perceptrons (MLPs) have subpar performance at low-compute levels compared to standard architectures such as convolution-based networks (CNN). Recent work, however, has shown that the performance…

机器学习 · 计算机科学 2024-10-15 Sean Wu , Jordan Hong , Keyu Bai , Gregor Bachmann