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Massive-scale pretraining has made vision-language models increasingly popular for image-to-image and text-to-image retrieval across a broad collection of domains. However, these models do not perform well when used for challenging…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Eric Xing , Abby Stylianou , Robert Pless , Nathan Jacobs

Vision Transformers (ViTs) have demonstrated remarkable potential in image processing tasks by utilizing self-attention mechanisms to capture global relationships within data. However, their scalability is hindered by significant…

机器学习 · 计算机科学 2026-02-25 Huy Trinh , Rebecca Ma , Zeqi Yu , Tahsin Reza

Question-answering (QA) is an important application of Information Retrieval (IR) and language models, and the latest trend is toward pre-trained large neural networks with embedding parameters. Augmenting QA performances with these LLMs…

信息检索 · 计算机科学 2024-11-05 Lixiao Yang , Mengyang Xu , Weimao Ke

Vision Transformers (ViTs) have achieved comparable or superior performance than Convolutional Neural Networks (CNNs) in computer vision. This empirical breakthrough is even more remarkable since, in contrast to CNNs, ViTs do not embed any…

计算机视觉与模式识别 · 计算机科学 2022-10-18 Samy Jelassi , Michael E. Sander , Yuanzhi Li

Deep learning has shown a tremendous growth in hashing techniques for image retrieval. Recently, Transformer has emerged as a new architecture by utilizing self-attention without convolution. Transformer is also extended to Vision…

计算机视觉与模式识别 · 计算机科学 2022-03-23 Shiv Ram Dubey , Satish Kumar Singh , Wei-Ta Chu

Vision transformers (ViTs) have been an alternative design paradigm to convolutional neural networks (CNNs). However, the training of ViTs is much harder than CNNs, as it is sensitive to the training parameters, such as learning rate,…

计算机视觉与模式识别 · 计算机科学 2022-01-13 Pichao Wang , Xue Wang , Hao Luo , Jingkai Zhou , Zhipeng Zhou , Fan Wang , Hao Li , Rong Jin

Can a lightweight Vision Transformer (ViT) match or exceed the performance of Convolutional Neural Networks (CNNs) like ResNet on small datasets with small image resolutions? This report demonstrates that a pure ViT can indeed achieve…

计算机视觉与模式识别 · 计算机科学 2024-02-07 Jen Hong Tan

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

In recent developments in the field of Computer Vision, a rise is seen in the use of transformer-based architectures. They are surpassing the state-of-the-art set by CNN architectures in accuracy but on the other hand, they are…

计算机视觉与模式识别 · 计算机科学 2021-10-12 Durvesh Malpure , Onkar Litake , Rajesh Ingle

Deeper Vision Transformers often perform worse than shallower ones, which challenges common scaling assumptions. Through a systematic empirical analysis of ViT-S, ViT-B, and ViT-L on ImageNet, we identify a consistent three-phase…

机器学习 · 计算机科学 2025-11-27 Anantha Padmanaban Krishna Kumar

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

In recent years, privacy-preserving methods for deep learning have become an urgent problem. Accordingly, we propose the combined use of federated learning (FL) and encrypted images for privacy-preserving image classification under the use…

计算机视觉与模式识别 · 计算机科学 2023-03-06 Teru Nagamori , Hitoshi Kiya

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

Although Vision Transformers (ViTs) have recently advanced computer vision tasks significantly, an important real-world problem was overlooked: adapting to variable input resolutions. Typically, images are resized to a fixed resolution,…

计算机视觉与模式识别 · 计算机科学 2024-05-29 Wenzhuo Liu , Fei Zhu , Shijie Ma , Cheng-Lin Liu

Transformers have become the standard in state-of-the-art vision architectures, achieving impressive performance on both image-level and dense pixelwise tasks. However, training vision transformers for high-resolution pixelwise tasks has a…

计算机视觉与模式识别 · 计算机科学 2024-03-25 Vincent Leroy , Jerome Revaud , Thomas Lucas , Philippe Weinzaepfel

Vision transformers have gained significant attention and achieved state-of-the-art performance in various computer vision tasks, including image classification, instance segmentation, and object detection. However, challenges remain in…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Badri N. Patro , Vijay Srinivas Agneeswaran

This article presents block-wise image encryption for the vision transformer and its applications. Perceptual image encryption for deep learning enables us not only to protect the visual information of plain images but to also embed unique…

密码学与安全 · 计算机科学 2023-08-16 Hitoshi Kiya , Ryota Iijima , Teru Nagamori

Vectorized quantum block encoding provides a way to embed classical data into Hilbert space, offering a pathway for quantum models, such as Quantum Transformers (QT), that replace classical self-attention with quantum circuit simulations to…

量子物理 · 物理学 2025-09-05 Ziqing Guo , Ziwen Pan , Alex Khan , Jan Balewski

Vision transformers have attracted much attention from computer vision researchers as they are not restricted to the spatial inductive bias of ConvNets. However, although Transformer-based backbones have achieved much progress on ImageNet…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Hong-Yu Zhou , Chixiang Lu , Sibei Yang , Yizhou Yu

In this paper, we propose a transformer based approach for visual grounding. Unlike previous proposal-and-rank frameworks that rely heavily on pretrained object detectors or proposal-free frameworks that upgrade an off-the-shelf one-stage…

计算机视觉与模式识别 · 计算机科学 2022-03-15 Ye Du , Zehua Fu , Qingjie Liu , Yunhong Wang