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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…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Shaibal Saha , Lanyu Xu

Recent advances in vision-language models (VLMs) have demonstrated the advantages of processing images at higher resolutions and utilizing multi-crop features to preserve native resolution details. However, despite these improvements,…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Rahul Thapa , Kezhen Chen , Ian Covert , Rahul Chalamala , Ben Athiwaratkun , Shuaiwen Leon Song , James Zou

Modern deep learning approaches usually utilize modality-specific processing. For example, the most common deep learning approach to image classification involves decoding image file bytes into an RGB tensor which is passed into a neural…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Maxwell Horton , Sachin Mehta , Ali Farhadi , Mohammad Rastegari

The tensor-train (TT) decomposition is widely used to compress large tensors into a more compact form by exploiting their inherent data structures. A fundamental approach for constructing the TT format is the well-known TT-SVD method, which…

数值分析 · 数学 2026-05-26 Yuchao Wang , Maolin Che , Yimin Wei

In latent diffusion models (LDMs), denoising diffusion process efficiently takes place on latent space whose dimension is lower than that of pixel space. Decoder is typically used to transform the representation in latent space to that in…

机器学习 · 计算机科学 2024-09-30 Seongmin Hong , Suh Yoon Jeon , Kyeonghyun Lee , Ernest K. Ryu , Se Young Chun

We study the problem of retrieving data from a channel that breaks the input sequence into a set of unordered fragments of random lengths, which we refer to as the chop-and-shuffle channel. The length of each fragment follows a geometric…

信息论 · 计算机科学 2022-01-12 Sajjad Nassirpour , Ilan Shomorony , Alireza Vahid

We consider the problem of constructing codes that can correct $\delta$ deletions occurring in an arbitrary binary string of length $n$ bits. Varshamov-Tenengolts (VT) codes, dating back to 1965, are zero-error single deletion $(\delta=1)$…

信息论 · 计算机科学 2018-05-25 Serge Kas Hanna , Salim El Rouayheb

Referring image segmentation aims to segment an object referred to by natural language expression from an image. The primary challenge lies in the efficient propagation of fine-grained semantic information from textual features to visual…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Yichen Yan , Xingjian He , Sihan Chen , Jing Liu

Transformers have become a common foundation across deep learning, yet 3D scene understanding still relies on specialized backbones with strong domain priors. This keeps the field isolated from the broader Transformer ecosystem, limiting…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Kadir Yilmaz , Adrian Kruse , Tristan Höfer , Daan de Geus , Bastian Leibe

Previous studies on event camera sensing have demonstrated certain detection performance using dense event representations. However, the accumulated noise in such dense representations has received insufficient attention, which degrades the…

机器人学 · 计算机科学 2025-06-12 Yangjie Cui , Boyang Gao , Yiwei Zhang , Xin Dong , Jinwu Xiang , Daochun Li , Zhan Tu

Variational Neural Machine Translation (VNMT) is an attractive framework for modeling the generation of target translations, conditioned not only on the source sentence but also on some latent random variables. The latent variable modeling…

计算与语言 · 计算机科学 2020-05-29 Hendra Setiawan , Matthias Sperber , Udhay Nallasamy , Matthias Paulik

The Transformer and its variants have been proven to be efficient sequence learners in many different domains. Despite their staggering success, a critical issue has been the enormous number of parameters that must be trained (ranging from…

机器学习 · 计算机科学 2021-10-28 Subhabrata Dutta , Tanya Gautam , Soumen Chakrabarti , Tanmoy Chakraborty

Multivariate time series forecasting (MTSF) is a fundamental problem in numerous real-world applications. Recently, Transformer has become the de facto solution for MTSF, especially for the long-term cases. However, except for the one…

机器学习 · 计算机科学 2022-12-07 Zanwei Zhou , Ruizhe Zhong , Chen Yang , Yan Wang , Xiaokang Yang , Wei Shen

Transformers have revolutionized various real-world applications from natural language processing to computer vision. However, traditional von-Neumann computing paradigm faces memory and bandwidth limitations in accelerating transformers…

机器学习 · 计算机科学 2024-07-30 Abhiroop Bhattacharjee , Abhishek Moitra , Priyadarshini Panda

In this paper, we present a novel methodology we call MDS-ViTNet (Multi Decoder Saliency by Vision Transformer Network) for enhancing visual saliency prediction or eye-tracking. This approach holds significant potential for diverse fields,…

计算机视觉与模式识别 · 计算机科学 2024-05-31 Polezhaev Ignat , Goncharenko Igor , Iurina Natalya

We explore the application of Vision Transformer (ViT) for handwritten text recognition. The limited availability of labeled data in this domain poses challenges for achieving high performance solely relying on ViT. Previous…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Yuting Li , Dexiong Chen , Tinglong Tang , Xi Shen

Vision Foundation Models (VFMs) pre-trained at scale enable a single frozen encoder to serve multiple downstream tasks simultaneously. Recent VFM-based encoder-only models for image and video segmentation, such as EoMT and VidEoMT, achieve…

计算机视觉与模式识别 · 计算机科学 2026-03-27 Niccolò Cavagnero , Narges Norouzi , Gijs Dubbelman , Daan de Geus

Vision Transformers (ViTs) have shown remarkable performance and scalability across various computer vision tasks. To apply single-scale ViTs to image segmentation, existing methods adopt a convolutional adapter to generate multi-scale…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Tommie Kerssies , Niccolò Cavagnero , Alexander Hermans , Narges Norouzi , Giuseppe Averta , Bastian Leibe , Gijs Dubbelman , Daan de Geus

End-to-end text spotting aims to integrate scene text detection and recognition into a unified framework. Dealing with the relationship between the two sub-tasks plays a pivotal role in designing effective spotters. Although…

计算机视觉与模式识别 · 计算机科学 2023-03-16 Maoyuan Ye , Jing Zhang , Shanshan Zhao , Juhua Liu , Tongliang Liu , Bo Du , Dacheng Tao

This paper presents a new Vision Transformer (ViT) architecture Multi-Scale Vision Longformer, which significantly enhances the ViT of \cite{dosovitskiy2020image} for encoding high-resolution images using two techniques. The first is the…

计算机视觉与模式识别 · 计算机科学 2021-05-28 Pengchuan Zhang , Xiyang Dai , Jianwei Yang , Bin Xiao , Lu Yuan , Lei Zhang , Jianfeng Gao