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Vision transformers are nowadays the de-facto choice for image classification tasks. There are two broad categories of classification tasks, fine-grained and coarse-grained. In fine-grained classification, the necessity is to discover…

计算机视觉与模式识别 · 计算机科学 2022-08-31 Mohit Vaishnav , Thomas Fel , Ivań Felipe Rodríguez , Thomas Serre

This paper presents ViewFormer, a simple yet effective model for multi-view 3d shape recognition and retrieval. We systematically investigate the existing methods for aggregating multi-view information and propose a novel ``view set"…

计算机视觉与模式识别 · 计算机科学 2023-05-02 Hongyu Sun , Yongcai Wang , Peng Wang , Xudong Cai , Deying Li

Weed management represents a critical challenge in agriculture, significantly impacting crop yields and requiring substantial resources for control. Effective weed monitoring and analysis strategies are crucial for implementing sustainable…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Toqi Tahamid Sarker , Khaled R Ahmed , Taminul Islam , Cristiana Bernardi Rankrape , Karla Gage

Weed management remains a critical challenge in agriculture, where weeds compete with crops for essential resources, leading to significant yield losses. Accurate detection of weeds at various growth stages is crucial for effective…

计算机视觉与模式识别 · 计算机科学 2025-02-24 Taminul Islam , Toqi Tahamid Sarker , Khaled R Ahmed , Cristiana Bernardi Rankrape , Karla Gage

The escalating threat of weapon-related violence necessitates automated detection systems capable of pixel-level precision for accurate threat assessment in real-time security applications. Traditional weapon detection approaches rely on…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Akhila Kambhatla , Taminul Islam , Khaled R Ahmed

Extracting robust feature representation is critical for object re-identification to accurately identify objects across non-overlapping cameras. Although having a strong representation ability, the Vision Transformer (ViT) tends to overfit…

计算机视觉与模式识别 · 计算机科学 2024-08-30 Lei Tan , Pingyang Dai , Jie Chen , Liujuan Cao , Yongjian Wu , Rongrong Ji

We present WidthFormer, a novel transformer-based module to compute Bird's-Eye-View (BEV) representations from multi-view cameras for real-time autonomous-driving applications. WidthFormer is computationally efficient, robust and does not…

计算机视觉与模式识别 · 计算机科学 2024-07-31 Chenhongyi Yang , Tianwei Lin , Lichao Huang , Elliot J. Crowley

Convolutional Neural Networks (CNNs) and Transformers have achieved remarkable success in computer vision tasks. However, their deep architectures often lead to high computational redundancy, making them less suitable for…

计算机视觉与模式识别 · 计算机科学 2024-10-03 Novendra Setyawan , Ghufron Wahyu Kurniawan , Chi-Chia Sun , Jun-Wei Hsieh , Jing-Ming Guo , Wen-Kai Kuo

Transformers have demonstrated remarkable performance in natural language processing and computer vision. However, existing vision Transformers struggle to learn from limited medical data and are unable to generalize on diverse medical…

图像与视频处理 · 电气工程与系统科学 2023-04-06 Yunhe Gao , Mu Zhou , Di Liu , Zhennan Yan , Shaoting Zhang , Dimitris N. Metaxas

Pretraining Vision Transformers (ViTs) has achieved great success in visual recognition. A following scenario is to adapt a ViT to various image and video recognition tasks. The adaptation is challenging because of heavy computation and…

计算机视觉与模式识别 · 计算机科学 2022-10-18 Shoufa Chen , Chongjian Ge , Zhan Tong , Jiangliu Wang , Yibing Song , Jue Wang , Ping Luo

Recognizing geometric features on B-rep models is a cornerstone technique for multimedia content-based retrieval and has been widely applied in intelligent manufacturing. However, previous research often merely focused on Machining Feature…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Yongkang Dai , Xiaoshui Huang , Yunpeng Bai , Hao Guo , Hongping Gan , Ling Yang , Yilei Shi

Advancements in machine vision that enable detailed inferences to be made from images have the potential to transform many sectors including agriculture. Precision agriculture, where data analysis enables interventions to be precisely…

计算机视觉与模式识别 · 计算机科学 2023-10-11 Madeleine Darbyshire , Elizabeth Sklar , Simon Parsons

Accurate and computationally efficient 3D medical image segmentation remains a critical challenge in clinical workflows. Transformer-based architectures often demonstrate superior global contextual modeling but at the expense of excessive…

图像与视频处理 · 电气工程与系统科学 2026-02-19 Kavyansh Tyagi , Vishwas Rathi , Puneet Goyal

Restoring images captured under adverse weather conditions is a fundamental task for many computer vision applications. However, most existing weather restoration approaches are only capable of handling a specific type of degradation, which…

计算机视觉与模式识别 · 计算机科学 2024-11-27 Ruoxi Zhu , Zhengzhong Tu , Jiaming Liu , Alan C. Bovik , Yibo Fan

Recent advances in fMRI-based visual decoding have enabled compelling reconstructions of perceived images. However, most approaches rely on subject-specific training, limiting scalability and practical deployment. We introduce…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Chenqian Le , Yilin Zhao , Nikasadat Emami , Kushagra Yadav , Xujin "Chris" Liu , Xupeng Chen , Yao Wang

Efficient crop-weed segmentation is critical for site-specific weed control in precision agriculture. Conventional CNN-based methods struggle to generalize and rely on RGB imagery, limiting performance under complex field conditions. To…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Zeynep Galymzhankyzy , Eric Martinson

In this work, we introduce SPFormer, a novel Vision Transformer enhanced by superpixel representation. Addressing the limitations of traditional Vision Transformers' fixed-size, non-adaptive patch partitioning, SPFormer employs superpixels…

计算机视觉与模式识别 · 计算机科学 2024-01-08 Jieru Mei , Liang-Chieh Chen , Alan Yuille , Cihang Xie

Semantic segmentation assigns labels to pixels in images, a critical yet challenging task in computer vision. Convolutional methods, although capturing local dependencies well, struggle with long-range relationships. Vision Transformers…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Mian Muhammad Naeem Abid , Nancy Mehta , Zongwei Wu , Radu Timofte

Deep learning techniques have achieved remarkable success in the semantic segmentation of remote sensing images and in land-use change detection. Nevertheless, their real-time deployment on edge platforms remains constrained by decoder…

计算机视觉与模式识别 · 计算机科学 2026-01-12 Sihang Chen , Lijun Yun , Ze Liu , JianFeng Zhu , Jie Chen , Hui Wang , Yueping Nie

Active research is currently underway to enhance the efficiency of vision transformers (ViTs). Most studies have focused solely on effective token mixers, overlooking the potential relationship with normalization. To boost diverse feature…

计算机视觉与模式识别 · 计算机科学 2024-12-02 Jongseong Bae , Susang Kim , Minsu Cho , Ha Young Kim
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