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Vision Transformers have achieved great success in computer visions, delivering exceptional performance across various tasks. However, their inherent reliance on sequential input enforces the manual partitioning of images into patch…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Changzhen Li , Jie Zhang , Yang Wei , Zhilong Ji , Jinfeng Bai , Shiguang Shan

Multi-scale Vision Transformer (ViT) has emerged as a powerful backbone for computer vision tasks, while the self-attention computation in Transformer scales quadratically w.r.t. the input patch number. Thus, existing solutions commonly…

计算机视觉与模式识别 · 计算机科学 2022-07-12 Ting Yao , Yingwei Pan , Yehao Li , Chong-Wah Ngo , Tao Mei

The input tokens to Vision Transformers carry little semantic meaning as they are defined as regular equal-sized patches of the input image, regardless of its content. However, processing uniform background areas of an image should not…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Jakob Drachmann Havtorn , Amelie Royer , Tijmen Blankevoort , Babak Ehteshami Bejnordi

A novel Face Pyramid Vision Transformer (FPVT) is proposed to learn a discriminative multi-scale facial representations for face recognition and verification. In FPVT, Face Spatial Reduction Attention (FSRA) and Dimensionality Reduction…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Khawar Islam , Muhammad Zaigham Zaheer , Arif Mahmood

Understanding the relationship between different parts of an image is crucial in a variety of applications, including object recognition, scene understanding, and image classification. Despite the fact that Convolutional Neural Networks…

计算机视觉与模式识别 · 计算机科学 2024-01-12 Seyed Rohollah Hosseyni , Sanaz Seyedin , Hasan Taheri

Recently, vision Transformers (ViTs) have been actively applied to fine-grained visual recognition (FGVR). ViT can effectively model the interdependencies between patch-divided object regions through an inherent self-attention mechanism. In…

计算机视觉与模式识别 · 计算机科学 2024-10-08 Jiyong Moon , Junseok Lee , Yunju Lee , Seongsik Park

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

We present in this paper a new architecture, the Pattern Attention Transformer (PAT), that is composed of the new doughnut kernel. Compared with tokens in the NLP field, Transformer in computer vision has the problem of handling the high…

计算机视觉与模式识别 · 计算机科学 2023-09-19 WenYuan Sheng

The computational overhead of Vision Transformers in practice stems fundamentally from their deep architectures, yet existing acceleration strategies have primarily targeted algorithmic-level optimizations such as token pruning and…

计算机视觉与模式识别 · 计算机科学 2025-11-26 Chengwei Zhou , Vipin Chaudhary , Gourav Datta

Modeling hyperspectral imagery (HSI) across different sensors presents a fundamental challenge due to variations in wavelength coverage, band sampling, and channel dimensionality. As a result, models trained under a fixed spectral…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Haozhe Si , Yuxuan Wan , Yuqing Wang , Minh Do , Han Zhao

Most neural networks for computer vision are designed to infer using RGB images. However, these RGB images are commonly encoded in JPEG before saving to disk; decoding them imposes an unavoidable overhead for RGB networks. Instead, our work…

计算机视觉与模式识别 · 计算机科学 2023-06-16 Jeongsoo Park , Justin Johnson

As emerging hardware begins to support mixed bit-width arithmetic computation, mixed-precision quantization is widely used to reduce the complexity of neural networks. However, Vision Transformers (ViTs) require complex self-attention…

计算机视觉与模式识别 · 计算机科学 2023-05-12 Junrui Xiao , Zhikai Li , Lianwei Yang , Qingyi Gu

Transformers with powerful global relation modeling abilities have been introduced to fundamental computer vision tasks recently. As a typical example, the Vision Transformer (ViT) directly applies a pure transformer architecture on image…

计算机视觉与模式识别 · 计算机科学 2021-08-05 Xiaoyu Yue , Shuyang Sun , Zhanghui Kuang , Meng Wei , Philip Torr , Wayne Zhang , Dahua Lin

The Vision Transformer (ViT) architecture has emerged as the backbone of choice for state-of-the-art deep models for computer vision applications. However, ViTs are ill-suited for private inference using secure multi-party computation (MPC)…

密码学与安全 · 计算机科学 2023-10-10 Naren Dhyani , Jianqiao Mo , Minsu Cho , Ameya Joshi , Siddharth Garg , Brandon Reagen , Chinmay Hegde

In recent years, Transformers have achieved remarkable progress in computer vision tasks. However, their global modeling often comes with substantial computational overhead, in stark contrast to the human eye's efficient information…

计算机视觉与模式识别 · 计算机科学 2025-09-11 Yuguang Zhang , Qihang Fan , Huaibo Huang

Vision Transformer (ViT) attains state-of-the-art performance in visual recognition, and the variant, Local Vision Transformer, makes further improvements. The major component in Local Vision Transformer, local attention, performs the…

计算机视觉与模式识别 · 计算机科学 2022-08-05 Qi Han , Zejia Fan , Qi Dai , Lei Sun , Ming-Ming Cheng , Jiaying Liu , Jingdong Wang

Vision transformers (ViTs) have demonstrated remarkable performance across various visual tasks. However, ViT models suffer from substantial computational and memory requirements, making it challenging to deploy them on resource-constrained…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Navin Ranjan , Andreas Savakis

Vision Transformer models process input images by dividing them into a spatially regular grid of equal-size patches. Conversely, Transformers were originally introduced over natural language sequences, where each token represents a subword…

计算机视觉与模式识别 · 计算机科学 2023-04-28 Tomer Ronen , Omer Levy , Avram Golbert

The aim of this paper is to study the influence of locality mechanisms in vision transformers. Transformers originated from machine translation and are particularly good at modelling long-range dependencies within a long sequence. Although…

计算机视觉与模式识别 · 计算机科学 2025-02-13 Yawei Li , Kai Zhang , Jiezhang Cao , Radu Timofte , Michele Magno , Luca Benini , Luc Van Gool

In the last decade, convolutional neural networks (ConvNets) have dominated and achieved state-of-the-art performances in a variety of medical imaging applications. However, the performances of ConvNets are still limited by lacking the…

图像与视频处理 · 电气工程与系统科学 2021-04-15 Junyu Chen , Yufan He , Eric C. Frey , Ye Li , Yong Du