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The challenges of road network segmentation demand an algorithm capable of adapting to the sparse and irregular shapes, as well as the diverse context, which often leads traditional encoding-decoding methods and simple Transformer…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Jie Song , Yue Sun , Ziyun Cai , Liang Xiao , Yawen Huang , Yefeng Zheng

In existing CNN based detectors, the backbone network is a very important component for basic feature extraction, and the performance of the detectors highly depends on it. In this paper, we aim to achieve better detection performance by…

计算机视觉与模式识别 · 计算机科学 2019-09-10 Yudong Liu , Yongtao Wang , Siwei Wang , TingTing Liang , Qijie Zhao , Zhi Tang , Haibin Ling

The ship-detection task in satellite imagery presents significant obstacles to even the most state of the art segmentation models due to lack of labelled dataset or approaches which are not able to generalize to unseen images. The most…

计算机视觉与模式识别 · 计算机科学 2019-10-29 Venkatesh R , Anand Metha

Searching for a more compact network width recently serves as an effective way of channel pruning for the deployment of convolutional neural networks (CNNs) under hardware constraints. To fulfill the searching, a one-shot supernet is…

计算机视觉与模式识别 · 计算机科学 2021-05-25 Xiu Su , Shan You , Fei Wang , Chen Qian , Changshui Zhang , Chang Xu

Past few years have witnessed exponential growth of interest in deep learning methodologies with rapidly improving accuracies and reduced computational complexity. In particular, architectures using Convolutional Neural Networks (CNNs) have…

计算机视觉与模式识别 · 计算机科学 2018-05-11 Sai Samarth R Phaye , Apoorva Sikka , Abhinav Dhall , Deepti Bathula

Despite notable results on standard aerial datasets, current state-of-the-arts fail to produce accurate building footprints in dense areas due to challenging properties posed by these areas and limited data availability. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Vuong Nguyen , Anh Ho , Duc-Anh Vu , Nguyen Thi Ngoc Anh , Tran Ngoc Thang

Purpose Medical imaging diagnosis faces challenges, including low-resolution images due to machine artifacts and patient movement. This paper presents the Frequency-Guided U-Net (GFNet), a novel approach for medical image segmentation that…

图像与视频处理 · 电气工程与系统科学 2024-05-03 Haytham Al Ewaidat , Youness El Brag , Ahmad Wajeeh Yousef E'layan , Ali Almakhadmeh

Structures suffer from the emergence of cracks, therefore, crack detection is always an issue with much concern in structural health monitoring. Along with the rapid progress of deep learning technology, image semantic segmentation, an…

计算机视觉与模式识别 · 计算机科学 2021-05-03 Fangzheng Lin , Jiesheng Yang , Jiangpeng Shu , Raimar J. Scherer

This paper introduces Precipitation Attention-based U-Net (PAUNet), a deep learning architecture for predicting precipitation from satellite radiance data, addressing the challenges of the Weather4cast 2023 competition. PAUNet is a variant…

大气与海洋物理 · 物理学 2023-12-01 P. Jyoteeshkumar Reddy , Harish Baki , Sandeep Chinta , Richard Matear , John Taylor

Many techniques have been developed, such as model compression, to make Deep Neural Networks (DNNs) inference more efficiently. Nevertheless, DNNs still lack excellent run-time dynamic inference capability to enable users trade-off accuracy…

计算机视觉与模式识别 · 计算机科学 2020-09-15 Li Yang , Zhezhi He , Yu Cao , Deliang Fan

U-net is an image segmentation technique developed primarily for medical image analysis that can precisely segment images using a scarce amount of training data. These traits provide U-net with a very high utility within the medical imaging…

图像与视频处理 · 电气工程与系统科学 2021-06-10 Nahian Siddique , Paheding Sidike , Colin Elkin , Vijay Devabhaktuni

Residual networks (ResNets) represent a powerful type of convolutional neural network (CNN) architecture, widely adopted and used in various tasks. In this work we propose an improved version of ResNets. Our proposed improvements address…

计算机视觉与模式识别 · 计算机科学 2020-04-13 Ionut Cosmin Duta , Li Liu , Fan Zhu , Ling Shao

Although the U-Net architecture has been extensively used for segmentation of medical images, we address two of its shortcomings in this work. Firstly, the accuracy of vanilla U-Net degrades when the target regions for segmentation exhibit…

Image analysis technology is used to solve the inadvertences of artificial traditional methods in disease, wastewater treatment, environmental change monitoring analysis and convolutional neural networks (CNN) play an important role in…

图像与视频处理 · 电气工程与系统科学 2022-04-26 Jian Wu , Wanli Liu , Chen Li , Tao Jiang , Islam Mohammad Shariful , Hongzan Sun , Xiaoqi Li , Xintong Li , Xinyu Huang , Marcin Grzegorzek

Building segmentation in urban areas is essential in fields such as urban planning, disaster response, and population mapping. Yet accurately segmenting buildings in dense urban regions presents challenges due to the large size and high…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Luigi Russo , Francesco Mauro , Babak Memar , Alessandro Sebastianelli , Silvia Liberata Ullo , Paolo Gamba

The recognition of information in floor plan data requires the use of detection and segmentation models. However, relying on several single-task models can result in ineffective utilization of relevant information when there are multiple…

计算机视觉与模式识别 · 计算机科学 2023-09-04 Lingxiao Huang , Jung-Hsuan Wu , Chiching Wei , Wilson Li

In image fusion tasks, images obtained from different sources exhibit distinct properties. Consequently, treating them uniformly with a single-branch network can lead to inadequate feature extraction. Additionally, numerous works have…

图像与视频处理 · 电气工程与系统科学 2023-10-03 Siran Peng , Chenhao Guo , Xiao Wu , Liang-Jian Deng

Presently, deep learning and convolutional neural networks (CNNs) are widely used in the fields of image processing, image classification, object identification and many more. In this work, we implemented convolutional neural network based…

计算机视觉与模式识别 · 计算机科学 2024-11-13 Jai G Singla , Bakul Vaghela

We introduce SANDesc, a Streamlined Attention-Based Network for Descriptor extraction that aims to improve on existing architectures for keypoint description. Our descriptor network learns to compute descriptors that improve matching…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Mattia D'Urso , Emanuele Santellani , Christian Sormann , Mattia Rossi , Andreas Kuhn , Friedrich Fraundorfer

Deep learning (DL) based semantic segmentation methods have been providing state-of-the-art performance in the last few years. More specifically, these techniques have been successfully applied to medical image classification, segmentation,…

计算机视觉与模式识别 · 计算机科学 2018-05-30 Md Zahangir Alom , Mahmudul Hasan , Chris Yakopcic , Tarek M. Taha , Vijayan K. Asari