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Recently, Vision Transformer (ViT) has continuously established new milestones in the computer vision field, while the high computation and memory cost makes its propagation in industrial production difficult. Pruning, a traditional model…

计算机视觉与模式识别 · 计算机科学 2022-09-22 Zhenglun Kong , Peiyan Dong , Xiaolong Ma , Xin Meng , Mengshu Sun , Wei Niu , Xuan Shen , Geng Yuan , Bin Ren , Minghai Qin , Hao Tang , Yanzhi Wang

Recently, vision transformers have become very popular. However, deploying them in many applications is computationally expensive partly due to the Softmax layer in the attention block. We introduce a simple but effective, Softmax-free…

计算机视觉与模式识别 · 计算机科学 2024-03-26 Soroush Abbasi Koohpayegani , Hamed Pirsiavash

Vision Transformers (ViTs) have redefined image classification by leveraging self-attention to capture complex patterns and long-range dependencies between image patches. However, a key challenge for ViTs is efficiently incorporating…

计算机视觉与模式识别 · 计算机科学 2025-01-09 Shravan Venkatraman , Jaskaran Singh Walia , Joe Dhanith P R

Vision Transformer (ViT) models which were recently introduced by the transformer architecture have shown to be very competitive and often become a popular alternative to Convolutional Neural Networks (CNNs). However, the high computational…

机器学习 · 计算机科学 2025-05-08 Dimitrios Danopoulos , Georgios Zervakis , Dimitrios Soudris , Jörg Henkel

Post-training quantization (PTQ) has emerged as a promising solution for reducing the storage and computational cost of vision transformers (ViTs). Recent advances primarily target at crafting quantizers to deal with peculiar activations…

计算机视觉与模式识别 · 计算机科学 2025-02-10 Runqing Jiang , Ye Zhang , Longguang Wang , Pengpeng Yu , Yulan Guo

In recent years, Vision Transformers have attracted increasing interest from computer vision researchers. However, the advantage of these transformers over CNNs is only fully manifested when trained over a large dataset, mainly due to the…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Itamar Zimerman , Lior Wolf

Vision transformer (ViT) and its variants have swept through visual learning leaderboards and offer state-of-the-art accuracy in tasks such as image classification, object detection, and semantic segmentation by attending to different parts…

计算机视觉与模式识别 · 计算机科学 2023-09-07 Eric Youn , Sai Mitheran J , Sanjana Prabhu , Siyuan Chen

Vision Transformer (ViT) has become a leading tool in various computer vision tasks, owing to its unique self-attention mechanism that learns visual representations explicitly through cross-patch information interactions. Despite having…

计算机视觉与模式识别 · 计算机科学 2022-03-14 Jie Ma , Yalong Bai , Bineng Zhong , Wei Zhang , Ting Yao , Tao Mei

Recently vision transformer models have become prominent models for a range of vision tasks. These models, however, are usually opaque with weak feature interpretability. Moreover, there is no method currently built for an intrinsically…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Lu Yu , Wei Xiang , Juan Fang , Yi-Ping Phoebe Chen , Lianhua Chi

Transformers have demonstrated a competitive performance across a wide range of vision tasks, while it is very expensive to compute the global self-attention. Many methods limit the range of attention within a local window to reduce…

计算机视觉与模式识别 · 计算机科学 2022-11-01 Zhenzhe Hechen , Wei Huang , Yixin Zhao

Attention-based vision models, such as Vision Transformer (ViT) and its variants, have shown promising performance in various computer vision tasks. However, these emerging architectures suffer from large model sizes and high computational…

计算机视觉与模式识别 · 计算机科学 2024-12-04 Jinqi Xiao , Miao Yin , Yu Gong , Xiao Zang , Jian Ren , Bo Yuan

Vision transformers are nowadays the de-facto choice for image classification tasks. There are two broad categories of classification tasks, fine-grained and coarse-grained. In fine-grained classification, the necessity is to discover…

计算机视觉与模式识别 · 计算机科学 2022-08-31 Mohit Vaishnav , Thomas Fel , Ivań Felipe Rodríguez , Thomas Serre

Vision Transformers (ViTs) have delivered remarkable progress through global self-attention, yet their quadratic complexity can become prohibitive for high-resolution inputs. In this work, we present ViT-Linearizer, a cross-architecture…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Guoyizhe Wei , Rama Chellappa

Self-attention-based vision transformers (ViTs) have emerged as a highly competitive architecture in computer vision. Unlike convolutional neural networks (CNNs), ViTs are capable of global information sharing. With the development of…

计算机视觉与模式识别 · 计算机科学 2023-09-25 Zhenzhen Chu , Jiayu Chen , Cen Chen , Chengyu Wang , Ziheng Wu , Jun Huang , Weining Qian

The transformer models have shown promising effectiveness in dealing with various vision tasks. However, compared with training Convolutional Neural Network (CNN) models, training Vision Transformer (ViT) models is more difficult and relies…

计算机视觉与模式识别 · 计算机科学 2022-07-28 Jiawang Bai , Li Yuan , Shu-Tao Xia , Shuicheng Yan , Zhifeng Li , Wei Liu

Vision Transformers (ViT) have marked a paradigm shift in computer vision, outperforming state-of-the-art models across diverse tasks. However, their practical deployment is hampered by high computational and memory demands. This study…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Feiyang Chen , Ziqian Luo , Lisang Zhou , Xueting Pan , Ying Jiang

Recently, a surge of interest in visual transformers is to reduce the computational cost by limiting the calculation of self-attention to a local window. Most current work uses a fixed single-scale window for modeling by default, ignoring…

计算机视觉与模式识别 · 计算机科学 2022-04-11 Pengzhen Ren , Changlin Li , Guangrun Wang , Yun Xiao , Qing Du , Xiaodan Liang , Xiaojun Chang

Vision Transformers (ViTs) have become ubiquitous in computer vision. Despite their success, ViTs lack inductive biases, which can make it difficult to train them with limited data. To address this challenge, prior studies suggest training…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Srijan Das , Tanmay Jain , Dominick Reilly , Pranav Balaji , Soumyajit Karmakar , Shyam Marjit , Xiang Li , Abhijit Das , Michael S. Ryoo

Existing computer vision research in categorization struggles with fine-grained attributes recognition due to the inherently high intra-class variances and low inter-class variances. SOTA methods tackle this challenge by locating the most…

计算机视觉与模式识别 · 计算机科学 2021-07-01 Marcos V. Conde , Kerem Turgutlu

Vision transformers (ViT) have demonstrated impressive performance across various machine vision problems. These models are based on multi-head self-attention mechanisms that can flexibly attend to a sequence of image patches to encode…

计算机视觉与模式识别 · 计算机科学 2021-11-29 Muzammal Naseer , Kanchana Ranasinghe , Salman Khan , Munawar Hayat , Fahad Shahbaz Khan , Ming-Hsuan Yang