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Vision Transformers have excelled in computer vision but their attention mechanisms operate independently across layers, limiting information flow and feature learning. We propose an effective cross-layer attention propagation method that…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Swarnendu Banik , Manish Das , Shiv Ram Dubey , Satish Kumar Singh

Vision Transformers (ViTs) and their multi-scale and hierarchical variations have been successful at capturing image representations but their use has been generally studied for low-resolution images (e.g. - 256x256, 384384). For gigapixel…

计算机视觉与模式识别 · 计算机科学 2022-06-07 Richard J. Chen , Chengkuan Chen , Yicong Li , Tiffany Y. Chen , Andrew D. Trister , Rahul G. Krishnan , Faisal Mahmood

Masked AutoEncoder (MAE) has recently led the trends of visual self-supervision area by an elegant asymmetric encoder-decoder design, which significantly optimizes both the pre-training efficiency and fine-tuning accuracy. Notably, the…

计算机视觉与模式识别 · 计算机科学 2022-05-23 Xiang Li , Wenhai Wang , Lingfeng Yang , Jian Yang

Remote sensing scene classification has been extensively studied for its critical roles in geological survey, oil exploration, traffic management, earthquake prediction, wildfire monitoring, and intelligence monitoring. In the past, the…

计算机视觉与模式识别 · 计算机科学 2023-03-27 Liya Wang , Alex Tien

Masked image modeling (MIM) performs strongly in pre-training large vision Transformers (ViTs). However, small models that are critical for real-world applications cannot or only marginally benefit from this pre-training approach. In this…

计算机视觉与模式识别 · 计算机科学 2023-01-04 Sucheng Ren , Fangyun Wei , Zheng Zhang , Han Hu

Hierarchical vision transformers (ViTs) have two advantages over conventional ViTs. First, hierarchical ViTs achieve linear computational complexity with respect to image size by local self-attention. Second, hierarchical ViTs create…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Yang He , Joey Tianyi Zhou

This paper investigates two techniques for developing efficient self-supervised vision transformers (EsViT) for visual representation learning. First, we show through a comprehensive empirical study that multi-stage architectures with…

计算机视觉与模式识别 · 计算机科学 2022-07-08 Chunyuan Li , Jianwei Yang , Pengchuan Zhang , Mei Gao , Bin Xiao , Xiyang Dai , Lu Yuan , Jianfeng Gao

Vision Transformers (ViT)s have shown great performance in self-supervised learning of global and local representations that can be transferred to downstream applications. Inspired by these results, we introduce a novel self-supervised…

计算机视觉与模式识别 · 计算机科学 2022-03-29 Yucheng Tang , Dong Yang , Wenqi Li , Holger Roth , Bennett Landman , Daguang Xu , Vishwesh Nath , Ali Hatamizadeh

Vision Transformer (ViT), a radically different architecture than convolutional neural networks offers multiple advantages including design simplicity, robustness and state-of-the-art performance on many vision tasks. However, in contrast…

计算机视觉与模式识别 · 计算机科学 2022-10-14 Hanan Gani , Muzammal Naseer , Mohammad Yaqub

Vision Transformers (ViTs) are built by stacking independently parameterized blocks, but it remains unclear how much of this depth requires layer specific transformations and how much can be realized through recurrent computation. We study…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Michal Byra , Pawel Olszowiec , Grzegorz Stefanski , Grzegorz Gruszczynski , Alberto Presta

Vision Transformers (ViTs) have emerged as the state-of-the-art architecture in representation learning, leveraging self-attention mechanisms to excel in various tasks. ViTs split images into fixed-size patches, constraining them to a…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Aswathi Varma , Suprosanna Shit , Chinmay Prabhakar , Daniel Scholz , Hongwei Bran Li , Bjoern Menze , Daniel Rueckert , Benedikt Wiestler

Transformers have exhibited promising performance in computer vision tasks including image super-resolution (SR). However, popular transformer-based SR methods often employ window self-attention with quadratic computational complexity to…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Xiang Zhang , Yulun Zhang , Fisher Yu

Vision Transformers (ViTs) outperforms convolutional neural networks (CNNs) in several vision tasks with its global modeling capabilities. However, ViT lacks the inductive bias inherent to convolution making it require a large amount of…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Jiawei Mao , Honggu Zhou , Xuesong Yin , Yuanqi Chang. Binling Nie. Rui Xu

The past year has witnessed a rapid development of masked image modeling (MIM). MIM is mostly built upon the vision transformers, which suggests that self-supervised visual representations can be done by masking input image parts while…

计算机视觉与模式识别 · 计算机科学 2022-03-29 Yunjie Tian , Lingxi Xie , Jiemin Fang , Mengnan Shi , Junran Peng , Xiaopeng Zhang , Jianbin Jiao , Qi Tian , Qixiang Ye

The recent advances in image transformers have shown impressive results and have largely closed the gap between traditional CNN architectures. The standard procedure is to train on large datasets like ImageNet-21k and then finetune on…

计算机视觉与模式识别 · 计算机科学 2022-05-24 Ethan Huynh

Transformers have achieved the state-of-the-art performance on solving the inverse problem of Snapshot Compressive Imaging (SCI) for video, whose ill-posedness is rooted in the mixed degradation of spatial masking and temporal aliasing.…

计算机视觉与模式识别 · 计算机科学 2024-07-18 Ping Wang , Yulun Zhang , Lishun Wang , Xin Yuan

Vision Transformer (ViT) has emerged as a powerful architecture in the realm of modern computer vision. However, its application in certain imaging fields, such as microscopy and satellite imaging, presents unique challenges. In these…

计算机视觉与模式识别 · 计算机科学 2024-04-22 Yujia Bao , Srinivasan Sivanandan , Theofanis Karaletsos

Transformer-based architectures have revolutionized the landscape of deep learning. In computer vision domain, Vision Transformer demonstrates remarkable performance on par with or even surpassing that of convolutional neural networks.…

计算机视觉与模式识别 · 计算机科学 2025-04-04 Hui Zhang , Qinglin Zhao , Mengchu Zhou , Li Feng

Model binarization has made significant progress in enabling real-time and energy-efficient computation for convolutional neural networks (CNN), offering a potential solution to the deployment challenges faced by Vision Transformers (ViTs)…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Tian Gao , Zhiyuan Zhang , Yu Zhang , Huajun Liu , Kaijie Yin , Chengzhong Xu , Hui Kong

For medical image semantic segmentation (MISS), Vision Transformers have emerged as strong alternatives to convolutional neural networks thanks to their inherent ability to capture long-range correlations. However, existing research uses…

计算机视觉与模式识别 · 计算机科学 2023-06-06 Qianying Liu , Chaitanya Kaul , Jun Wang , Christos Anagnostopoulos , Roderick Murray-Smith , Fani Deligianni