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Transformers have shown great potential in various computer vision tasks owing to their strong capability in modeling long-range dependency using the self-attention mechanism. Nevertheless, vision transformers treat an image as 1D sequence…

计算机视觉与模式识别 · 计算机科学 2021-12-28 Yufei Xu , Qiming Zhang , Jing Zhang , Dacheng Tao

It is a challenging task to learn rich and multi-scale spatiotemporal semantics from high-dimensional videos, due to large local redundancy and complex global dependency between video frames. The recent advances in this research have been…

计算机视觉与模式识别 · 计算机科学 2022-02-09 Kunchang Li , Yali Wang , Peng Gao , Guanglu Song , Yu Liu , Hongsheng Li , Yu Qiao

Recent advances in vision transformers (ViTs) have achieved great performance in visual recognition tasks. Convolutional neural networks (CNNs) exploit spatial inductive bias to learn visual representations, but these networks are spatially…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Youpeng Zhao , Huadong Tang , Yingying Jiang , Yong A , Qiang Wu

Transformers have shown great potential in computer vision tasks. A common belief is their attention-based token mixer module contributes most to their competence. However, recent works show the attention-based module in Transformers can be…

计算机视觉与模式识别 · 计算机科学 2022-07-05 Weihao Yu , Mi Luo , Pan Zhou , Chenyang Si , Yichen Zhou , Xinchao Wang , Jiashi Feng , Shuicheng Yan

In this study, we introduce an innovative EEG signal reconstruction sub-module designed to enhance the performance of deep learning models on EEG eye-tracking tasks. This sub-module can integrate with all Encoder-Classifier-based deep…

人机交互 · 计算机科学 2024-08-13 Weigeng Li , Neng Zhou , Xiaodong Qu

Transformers have recently demonstrated strong performance in computer vision, with Vision Transformers (ViTs) leveraging self-attention to capture both low-level and high-level image features. However, standard ViTs remain computationally…

计算机视觉与模式识别 · 计算机科学 2026-01-08 Ali El Bellaj , Mohammed-Amine Cheddadi , Rhassan Berber

Score-based diffusion models have captured widespread attention and funded fast progress of recent vision generative tasks. In this paper, we focus on diffusion model backbone which has been much neglected before. We systematically explore…

计算机视觉与模式识别 · 计算机科学 2022-12-29 He Cao , Jianan Wang , Tianhe Ren , Xianbiao Qi , Yihao Chen , Yuan Yao , Lei Zhang

We introduce dense vision transformers, an architecture that leverages vision transformers in place of convolutional networks as a backbone for dense prediction tasks. We assemble tokens from various stages of the vision transformer into…

计算机视觉与模式识别 · 计算机科学 2021-03-26 René Ranftl , Alexey Bochkovskiy , Vladlen Koltun

Transformers, composed of multiple self-attention layers, hold strong promises toward a generic learning primitive applicable to different data modalities, including the recent breakthroughs in computer vision achieving state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Sayak Paul , Pin-Yu Chen

This paper explores the feasibility of finding an optimal sub-model from a vision transformer and introduces a pure vision transformer slimming (ViT-Slim) framework. It can search a sub-structure from the original model end-to-end across…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Arnav Chavan , Zhiqiang Shen , Zhuang Liu , Zechun Liu , Kwang-Ting Cheng , Eric Xing

The success of Vision Transformer (ViT) has been widely reported on a wide range of image recognition tasks. ViT can learn global dependencies superior to CNN, yet CNN's inherent locality can substitute for expensive training resources.…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Chenghao Li , Chaoning Zhang

Although vision transformers (ViTs) have achieved great success in computer vision, the heavy computational cost hampers their applications to dense prediction tasks such as semantic segmentation on mobile devices. In this paper, we present…

计算机视觉与模式识别 · 计算机科学 2022-04-13 Wenqiang Zhang , Zilong Huang , Guozhong Luo , Tao Chen , Xinggang Wang , Wenyu Liu , Gang Yu , Chunhua Shen

Visual place recognition (VPR) aims to determine the general geographical location of a query image by retrieving visually similar images from a large geo-tagged database. To obtain a global representation for each place image, most…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Tong Jin , Feng Lu , Shuyu Hu , Chun Yuan , Yunpeng Liu

Vision transformers have shown great potential in various computer vision tasks owing to their strong capability to model long-range dependency using the self-attention mechanism. Nevertheless, they treat an image as a 1D sequence of visual…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Qiming Zhang , Yufei Xu , Jing Zhang , Dacheng Tao

Owing to advancements in deep learning technology, Vision Transformers (ViTs) have demonstrated impressive performance in various computer vision tasks. Nonetheless, ViTs still face some challenges, such as high computational complexity and…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Yulong Shi , Mingwei Sun , Yongshuai Wang , Jiahao Ma , Zengqiang Chen

Vision Transformers (ViT) become widely-adopted architectures for various vision tasks. Masked auto-encoding for feature pretraining and multi-scale hybrid convolution-transformer architectures can further unleash the potentials of ViT,…

计算机视觉与模式识别 · 计算机科学 2022-05-20 Peng Gao , Teli Ma , Hongsheng Li , Ziyi Lin , Jifeng Dai , Yu Qiao

Vision Transformers (ViT) have shown rapid progress in computer vision tasks, achieving promising results on various benchmarks. However, due to the massive number of parameters and model design, \textit{e.g.}, attention mechanism,…

计算机视觉与模式识别 · 计算机科学 2022-10-12 Yanyu Li , Geng Yuan , Yang Wen , Ju Hu , Georgios Evangelidis , Sergey Tulyakov , Yanzhi Wang , Jian Ren

Foundation models are applied in a broad spectrum of settings with different inference constraints, from massive multi-accelerator clusters to resource-constrained standalone mobile devices. However, the substantial costs associated with…

Motivated by the fact that forward and backward passes of a deep network naturally form symmetric mappings between input and output representations, we introduce a simple yet effective self-supervised vision model pretraining framework…

计算机视觉与模式识别 · 计算机科学 2023-02-06 Ze Wang , Jiang Wang , Zicheng Liu , Qiang Qiu

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