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In this work, we propose a framework whereby flow imaging data is leveraged to extract relevant information from flowfield visualizations. To this end, a vision transformer (ViT) model is developed to predict the unsteady pressure…

流体动力学 · 物理学 2023-05-10 Renato F. Miotto , William R. Wolf

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

Transformers have emerged as a competitive alternative to convnets in vision tasks, yet they lack the architectural inductive bias of convnets, which may hinder their potential performance. Specifically, Vision Transformers (ViTs) are not…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Hagay Michaeli , Daniel Soudry

This paper proposes a working recipe of using Vision Transformer (ViT) in class incremental learning. Although this recipe only combines existing techniques, developing the combination is not trivial. Firstly, naive application of ViT to…

计算机视觉与模式识别 · 计算机科学 2022-04-19 Pei Yu , Yinpeng Chen , Ying Jin , Zicheng Liu

Machine learning researchers strive to develop better and better algorithms to solve computer vision problems, such as image classification. In recent years, the classification of micro-Doppler spectrograms has also benefited from these…

信号处理 · 电气工程与系统科学 2025-12-02 Arkadiusz Czuba

Vision Transformers (ViTs) have demonstrated strong potential in medical imaging; however, their high computational demands and tendency to overfit on small datasets limit their applicability in real-world clinical scenarios. In this paper,…

计算机视觉与模式识别 · 计算机科学 2025-11-03 Aon Safdar , Mohamed Saadeldin

We introduce A-ViT, a method that adaptively adjusts the inference cost of vision transformer (ViT) for images of different complexity. A-ViT achieves this by automatically reducing the number of tokens in vision transformers that are…

计算机视觉与模式识别 · 计算机科学 2022-10-10 Hongxu Yin , Arash Vahdat , Jose Alvarez , Arun Mallya , Jan Kautz , Pavlo Molchanov

Vision transformers (ViTs) have demonstrated great potential in various visual tasks, but suffer from expensive computational and memory cost problems when deployed on resource-constrained devices. In this paper, we introduce a ternary…

计算机视觉与模式识别 · 计算机科学 2022-01-24 Sheng Xu , Yanjing Li , Teli Ma , Bohan Zeng , Baochang Zhang , Peng Gao , Jinhu Lv

In this paper, we present token labeling -- a new training objective for training high-performance vision transformers (ViTs). Different from the standard training objective of ViTs that computes the classification loss on an additional…

计算机视觉与模式识别 · 计算机科学 2021-06-10 Zihang Jiang , Qibin Hou , Li Yuan , Daquan Zhou , Yujun Shi , Xiaojie Jin , Anran Wang , Jiashi Feng

Multi-scale representations are crucial for semantic segmentation. The community has witnessed the flourish of semantic segmentation convolutional neural networks (CNN) exploiting multi-scale contextual information. Motivated by that the…

计算机视觉与模式识别 · 计算机科学 2023-08-10 Haotian Yan , Chuang Zhang , Ming Wu

Vision Transformers (ViTs) are pivotal for foundational models in scientific imagery, including Earth science applications, due to their capability to process large sequence lengths. While transformers for text has inspired scaling sequence…

This work presents a simple vision transformer design as a strong baseline for object localization and instance segmentation tasks. Transformers recently demonstrate competitive performance in image classification tasks. To adopt ViT to…

计算机视觉与模式识别 · 计算机科学 2022-10-04 Wuyang Chen , Xianzhi Du , Fan Yang , Lucas Beyer , Xiaohua Zhai , Tsung-Yi Lin , Huizhong Chen , Jing Li , Xiaodan Song , Zhangyang Wang , Denny Zhou

Visual recognition has been dominated by convolutional neural networks (CNNs) for years. Though recently the prevailing vision transformers (ViTs) have shown great potential of self-attention based models in ImageNet classification, their…

计算机视觉与模式识别 · 计算机科学 2021-06-29 Li Yuan , Qibin Hou , Zihang Jiang , Jiashi Feng , Shuicheng Yan

In recent computer vision research, the advent of the Vision Transformer (ViT) has rapidly revolutionized various architectural design efforts: ViT achieved state-of-the-art image classification performance using self-attention found in…

计算机视觉与模式识别 · 计算机科学 2023-01-13 Yuki Tatsunami , Masato Taki

Visual Story-Telling is the process of forming a multi-sentence story from a set of images. Appropriately including visual variation and contextual information captured inside the input images is one of the most challenging aspects of…

计算机视觉与模式识别 · 计算机科学 2023-07-17 Zainy M. Malakan , Ghulam Mubashar Hassan , Ajmal Mian

High-resolution images offer more information about scenes that can improve model accuracy. However, the dominant model architecture in computer vision, the vision transformer (ViT), cannot effectively leverage larger images without…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Anthony Fuller , Daniel G. Kyrollos , Yousef Yassin , James R. Green

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

Vision Transformers (ViTs) have achieved remarkable performance in various image classification tasks by leveraging the attention mechanism to process image patches as tokens. However, the high computational and memory demands of ViTs pose…

计算机视觉与模式识别 · 计算机科学 2024-06-27 Zhengqing Yuan , Rong Zhou , Hongyi Wang , Lifang He , Yanfang Ye , Lichao Sun

We address the task of weakly-supervised few-shot image classification and segmentation, by leveraging a Vision Transformer (ViT) pretrained with self-supervision. Our proposed method takes token representations from the self-supervised ViT…

计算机视觉与模式识别 · 计算机科学 2023-07-10 Dahyun Kang , Piotr Koniusz , Minsu Cho , Naila Murray

While the Transformer architecture has become the de-facto standard for natural language processing tasks, its applications to computer vision remain limited. In vision, attention is either applied in conjunction with convolutional…