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In recent years, vision transformers (ViTs) have emerged as powerful and promising techniques for computer vision tasks such as image classification, object detection, and segmentation. Unlike convolutional neural networks (CNNs), which…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Shaibal Saha , Lanyu Xu

Major depressive disorder (MDD) is a prevalent mental health condition that negatively impacts both individual well-being and global public health. Automated detection of MDD using structural magnetic resonance imaging (sMRI) and deep…

Computer Vision and Pattern Recognition · Computer Science 2025-11-05 Nojod M. Alotaibi , Areej M. Alhothali , Manar S. Ali

Vision Transformer (ViT) demonstrates that Transformer for natural language processing can be applied to computer vision tasks and result in comparable performance to convolutional neural networks (CNN), which have been studied and adopted…

Computer Vision and Pattern Recognition · Computer Science 2021-09-03 Yi-Lun Liao , Sertac Karaman , Vivienne Sze

Automatic modulation recognition (AMR) detects the modulation scheme of the received signals for further signal processing without needing prior information, and provides the essential function when such information is missing. Recent…

Signal Processing · Electrical Eng. & Systems 2022-07-21 Fuxin Zhang , Chunbo Luo , Jialang Xu , Yang Luo , FuChun Zheng

Self-supervised pre-training vision transformer (ViT) via masked image modeling (MIM) has been proven very effective. However, customized algorithms should be carefully designed for the hierarchical ViTs, e.g., GreenMIM, instead of using…

Computer Vision and Pattern Recognition · Computer Science 2022-11-09 Yufei Xu , Jing Zhang , Qiming Zhang , Dacheng Tao

We apply pre-trained Vision Transformers (ViTs), originally developed for image recognition, to the analysis of astronomical spectral data. By converting traditional one-dimensional spectra into two-dimensional image representations, we…

Instrumentation and Methods for Astrophysics · Physics 2026-05-13 Luis Felipe Strano Moraes , Ignacio Becker , Pavlos Protopapas , Guillermo Cabrera-Vives

Fine-tuning pre-trained convolutional neural networks on ImageNet for downstream tasks is well-established. Still, the impact of model size on the performance of vision transformers in similar scenarios, particularly under label noise,…

Computer Vision and Pattern Recognition · Computer Science 2025-05-08 Moseli Mots'oehli , Hope Mogale , Kyungim Baek

Self-supervision has shown outstanding results for natural language processing, and more recently, for image recognition. Simultaneously, vision transformers and its variants have emerged as a promising and scalable alternative to…

Computer Vision and Pattern Recognition · Computer Science 2022-02-01 Prarthana Bhattacharyya , Chenge Li , Xiaonan Zhao , István Fehérvári , Jason Sun

Self-supervised learning methods based on image patch reconstruction have witnessed great success in training auto-encoders, whose pre-trained weights can be transferred to fine-tune other downstream tasks of image understanding. However,…

Computer Vision and Pattern Recognition · Computer Science 2022-09-20 Junjia Huang , Haofeng Li , Guanbin Li , Xiang Wan

This paper introduces the Neural Transcoding Vision Transformer (\modelname), a generative model designed to estimate high-resolution functional Magnetic Resonance Imaging (fMRI) samples from simultaneous Electroencephalography (EEG) data.…

Image and Video Processing · Electrical Eng. & Systems 2024-09-19 Romeo Lanzino , Federico Fontana , Luigi Cinque , Francesco Scarcello , Atsuto Maki

Vision Transformers (ViTs) with self-attention modules have recently achieved great empirical success in many vision tasks. Due to non-convex interactions across layers, however, theoretical learning and generalization analysis is mostly…

Machine Learning · Computer Science 2023-11-15 Hongkang Li , Meng Wang , Sijia Liu , Pin-yu Chen

Recent studies indicate that Vision Transformers (ViTs) are robust against out-of-distribution scenarios. In particular, the Fully Attentional Network (FAN) - a family of ViT backbones, has achieved state-of-the-art robustness. In this…

Computer Vision and Pattern Recognition · Computer Science 2024-01-09 Bingyin Zhao , Zhiding Yu , Shiyi Lan , Yutao Cheng , Anima Anandkumar , Yingjie Lao , Jose M. Alvarez

Vision Transformers (ViT) have recently emerged as a powerful alternative to convolutional networks (CNNs). Although hybrid models attempt to bridge the gap between these two architectures, the self-attention layers they rely on induce a…

Machine Learning · Computer Science 2021-06-11 Stéphane d'Ascoli , Levent Sagun , Giulio Biroli , Ari Morcos

In this paper, we present \textbf{Gen}erative \textbf{L}anguage-\textbf{I}mage \textbf{P}re-training (GenLIP), a minimalist generative pretraining framework for Vision Transformers (ViTs) designed for multimodal large language models…

Computer Vision and Pattern Recognition · Computer Science 2026-05-04 Yan Fang , Mengcheng Lan , Zilong Huang , Weixian Lei , Yunqing Zhao , Yujie Zhong , Yingchen Yu , Qi She , Yao Zhao , Yunchao Wei

Convolutional neural networks (CNNs) evaluate short-range correlations in input images which progress along the layers, whereas vision transformer (ViT) architectures evaluate long-range correlations, using repeated transformer encoders…

Machine Learning · Computer Science 2025-04-10 Ella Koresh , Ronit D. Gross , Yuval Meir , Yarden Tzach , Tal Halevi , Ido Kanter

Automatic radiology report generation has attracted enormous research interest due to its practical value in reducing the workload of radiologists. However, simultaneously establishing global correspondences between the image (e.g., Chest…

Computer Vision and Pattern Recognition · Computer Science 2023-07-19 Yaowei Li , Bang Yang , Xuxin Cheng , Zhihong Zhu , Hongxiang Li , Yuexian Zou

Visual domain adaptation (DA) seeks to transfer trained models to unseen, unlabeled domains across distribution shift, but approaches typically focus on adapting convolutional neural network architectures initialized with supervised…

Computer Vision and Pattern Recognition · Computer Science 2022-06-17 Viraj Prabhu , Sriram Yenamandra , Aaditya Singh , Judy Hoffman

Owing to large-scale image-text contrastive training, pre-trained vision language model (VLM) like CLIP shows superior open-vocabulary recognition ability. Most existing open-vocabulary object detectors attempt to utilize the pre-trained…

Computer Vision and Pattern Recognition · Computer Science 2025-03-07 Xiangyu Gao , Yu Dai , Benliu Qiu , Lanxiao Wang , Heqian Qiu , Hongliang Li

Vision Transformers (ViTs) have emerged as state-of-the-art models for various vision tasks recently. However, their heavy computation costs remain daunting for resource-limited devices. To address this, researchers have dedicated…

Computer Vision and Pattern Recognition · Computer Science 2025-10-20 Ao Wang , Hui Chen , Zijia Lin , Sicheng Zhao , Jungong Han , Guiguang Ding

Pretrain techniques, whether supervised or self-supervised, are widely used in deep learning to enhance model performance. In real-world clinical scenarios, different sets of magnetic resonance (MR) contrasts are often acquired for…

Image and Video Processing · Electrical Eng. & Systems 2025-04-07 Badhan Kumar Das , Gengyan Zhao , Han Liu , Thomas J. Re , Dorin Comaniciu , Eli Gibson , Andreas Maier