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Existing studies tend tofocus onmodel modifications and integration with higher accuracy, which improve performance but also carry huge computational costs, resulting in longer detection times. Inmedical imaging, the use of time is…

图像与视频处理 · 电气工程与系统科学 2023-02-22 Weihu Song , Heng Yu

Real-time semantic segmentation is desirable in many robotic applications with limited computation resources. One challenge of semantic segmentation is to deal with the object scale variations and leverage the context. How to perform…

计算机视觉与模式识别 · 计算机科学 2020-03-10 Zhanpeng Zhang , Kaipeng Zhang

In recent years, fingerprint recognition systems have made remarkable advancements in the field of biometric security as it plays an important role in personal, national and global security. In spite of all these notable advancements, the…

计算机视觉与模式识别 · 计算机科学 2020-02-20 B. V. S Anusha , Sayan Banerjee , Subhasis Chaudhuri

Recent progress of deep image classification models has provided great potential to improve state-of-the-art performance in related computer vision tasks. However, the transition to semantic segmentation is hampered by strict memory…

计算机视觉与模式识别 · 计算机科学 2019-05-15 Ivan Krešo , Josip Krapac , Siniša Šegvić

This paper investigates the principles of embedding learning to tackle the challenging semi-supervised video object segmentation. Different from previous practices that only explore the embedding learning using pixels from foreground object…

计算机视觉与模式识别 · 计算机科学 2020-07-24 Zongxin Yang , Yunchao Wei , Yi Yang

Detecting anomaly patterns from images is a crucial artificial intelligence technique in industrial applications. Recent research in this domain has emphasized the necessity of a large volume of training data, overlooking the practical…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Shenxing Wei , Xing Wei , Zhiheng Ma , Songlin Dong , Shaochen Zhang , Yihong Gong

Humans are able to segment images effortlessly without supervision using perceptual grouping. Here, we propose a counter-intuitive computational approach to solving unsupervised perceptual grouping and segmentation: that they arise because…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Ben Lonnqvist , Zhengqing Wu , Michael H. Herzog

Semantic segmentation, which refers to pixel-wise classification of an image, is a fundamental topic in computer vision owing to its growing importance in robot vision and autonomous driving industries. It provides rich information about…

计算机视觉与模式识别 · 计算机科学 2021-03-23 Khwaja Monib Sediqi , Hyo Jong Lee

Semantic image segmentation plays a pivotal role in many vision applications including autonomous driving and medical image analysis. Most of the former approaches move towards enhancing the performance in terms of accuracy with a little…

计算机视觉与模式识别 · 计算机科学 2020-01-06 Taha Emara , Hossam E. Abd El Munim , Hazem M. Abbas

Recent works have made great progress in semantic segmentation by exploiting richer context, most of which are designed from a spatial perspective. In contrast to previous works, we present the concept of class center which extracts the…

计算机视觉与模式识别 · 计算机科学 2019-10-21 Fan Zhang , Yanqin Chen , Zhihang Li , Zhibin Hong , Jingtuo Liu , Feifei Ma , Junyu Han , Errui Ding

Change Detection is a crucial but extremely challenging task of remote sensing image analysis, and much progress has been made with the rapid development of deep learning. However, most existing deep learning-based change detection methods…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Yuhang Gan , Wenjie Xuan , Hang Chen , Juhua Liu , Bo Du

In city, information about urban objects such as water supply, railway lines, power lines, buildings, roads, etc., is necessary for city planning. In particular, information about the spread of these objects, locations and capacity is…

计算机视觉与模式识别 · 计算机科学 2023-10-03 Sahil Gangurde

In this work, a pattern recognition system is investigated for blind automatic classification of digitally modulated communication signals. The proposed technique is able to discriminate the type of modulation scheme which is eventually…

计算机视觉与模式识别 · 计算机科学 2016-06-01 Harishchandra Dubey , Nandita , Ashutosh Kumar Tiwari

Similarity analysis using neural networks has emerged as a powerful technique for understanding and categorizing complex patterns in various domains. By leveraging the latent representations learned by neural networks, data objects such as…

计算机视觉与模式识别 · 计算机科学 2023-07-26 Cyril Juliani

Automatic modulation classification (AMC) is a crucial stage in the spectrum management, signal monitoring, and control of wireless communication systems. The accurate classification of the modulation format plays a vital role in the…

信号处理 · 电气工程与系统科学 2023-04-04 Jiawei Zhang , Tiantian Wang , Zhixi Feng , Shuyuan Yang

Medical image segmentation is an important step in medical image analysis. With the rapid development of convolutional neural network in image processing, deep learning has been used for medical image segmentation, such as optic disc…

计算机视觉与模式识别 · 计算机科学 2019-03-08 Zaiwang Gu , Jun Cheng , Huazhu Fu , Kang Zhou , Huaying Hao , Yitian Zhao , Tianyang Zhang , Shenghua Gao , Jiang Liu

The segmentation of video sequences into foreground and background regions is a low-level process commonly used in video content analysis and smart surveillance applications. Using a multispectral camera setup can improve this process by…

计算机视觉与模式识别 · 计算机科学 2018-12-27 Pierre-Luc St-Charles , Guillaume-Alexandre Bilodeau , Robert Bergevin

In this paper, we propose an approach that exploits object segmentation in order to improve the accuracy of object detection. We frame the problem as inference in a Markov Random Field, in which each detection hypothesis scores object…

计算机视觉与模式识别 · 计算机科学 2015-02-17 Yukun Zhu , Raquel Urtasun , Ruslan Salakhutdinov , Sanja Fidler

Object detection and segmentation are two core modules of an autonomous vehicle perception system. They should have high efficiency and low latency while reducing computational complexity. Currently, the most commonly used algorithms are…

计算机视觉与模式识别 · 计算机科学 2023-11-14 Maciej Baczmanski , Robert Synoczek , Mateusz Wasala , Tomasz Kryjak

Recent work has made significant progress in improving spatial resolution for pixelwise labeling with Fully Convolutional Network (FCN) framework by employing Dilated/Atrous convolution, utilizing multi-scale features and refining…

计算机视觉与模式识别 · 计算机科学 2018-03-26 Hang Zhang , Kristin Dana , Jianping Shi , Zhongyue Zhang , Xiaogang Wang , Ambrish Tyagi , Amit Agrawal