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检索条件"主题词=Change detection algorithms"
1588 条 记 录,以下是281-290 订阅
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Temporal Network change detection Using Network Centralities
Temporal Network Change Detection Using Network Centralities
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International Conference on Data Science and Advanced Analytics (DSAA)
作者: Yoshitaro Yonamoto Kai Morino Kenji Yamanishi Graduate School of Information Science & Technology The University of Tokyo Tokyo Japan
In this paper, we propose a novel change detection method for temporal networks. In usual change detection algorithms, change scores are generated from an observed time series. When this change score reaches a thresho... 详细信息
来源: 评论
A novel high resolution remote sensing image change detection algorithm based on image fusion and fuzzy clustering models
A novel high resolution remote sensing image change detectio...
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International Conference on Inventive Computation Technologies (ICICT)
作者: Mengyuan Liu Yujiang Liu Shandong University SDU Jinan China Beijing University of Posts and Telecommunication BUPT Beijing China
In this paper, we propose a novel high resolution remote sensing image change detection algorithm based on image fusion and fuzzy clustering models. The original images are fused based on the Wavelet to get the compre... 详细信息
来源: 评论
Parallel implementation of the FLICM algorithm for SAR image change detection on intel MIC
Parallel implementation of the FLICM algorithm for SAR image...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Huming Zhu Le Lu Yucong Fan Pei Li Qingyu Zhang Licheng Jiao Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education Xidian University Xi'an Shaanxi Province China
Image change detection has a wide range of applications in various fields, such as damage assessment, environmental monitoring and agricultural surveys. As the number of remote sensing images and the complexity of alg... 详细信息
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Automatic change detection based on conditional random field in high resolution remote sensing images
Automatic change detection based on conditional random field...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Guo Cao Xuesong Li Yanfeng Shang The School of Computer Science and Technology Nanjing University of Science and Technology Nanjing China The third research institute of ministry of public security Shanghai China
An automatic change detection method based on conditional random field (CRF) is presented for high resolution remote sensing images in this paper. Marginalized denoising autoencoder is used to generate the difference ... 详细信息
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Unsupervised change detection using Spatial Transformer Networks
Unsupervised change detection using Spatial Transformer Netw...
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Western New York Image Processing Workshop (WNYIPW)
作者: Dan Chianucci Andreas Savakis Department of Computer Engineering Rochester Institute of Technology Rochester New York
change detection in images or video sequences is used to detect anomalies or important variations in the scene. Although much research has focused on change detection in surveillance videos, there is little work relat... 详细信息
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Data driven quickest change detection: An algorithmic complexity approach
Data driven quickest change detection: An algorithmic comple...
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IEEE International Symposium on Information Theory
作者: Husheng Li Department of Electrical Engineering and Computer Science University of Tennessee Knoxville TN
Traditional quickest change detection, which detects distribution changes in random processes, requires full or partial knowledge of pre-change or post-change distributions of samples. In practice, it is possible that... 详细信息
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Forest cover change detection method using bi-temporal GF-1 multi-spectral data
Forest cover change detection method using bi-temporal GF-1 ...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Rongxin Hao Erxue Chen Zengyuan Li Institute of Forest Resources Information Technique Chinese Academy of Forestry College of Geomatics Xi'an University of Science and Technology
Forest cover will be changed by natural disaster, deforest and other activities. Remote sensing has the ability to monitor the change of forest cover in large area. However, in order to obtain the change information o... 详细信息
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A change detection approach of high-resolution imagery combined the pre-classification with the post-classification comparison
A change detection approach of high-resolution imagery combi...
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International Conference on Agro-Geoinformatics
作者: Ying Jiang Xiongfei Wen Daxiang Xiang Debao Tan Zhe Li Sui Zhang Youchuan Wan Spatial Information Technology Application Research Institute Changjiang River Scientific Research Institute Wuhan China School of Remote Sensing and Information Engineering Wuhan University Wuhan China
This paper presents a change detection approach for high-resolution remote sensing image combined the pre-classification with the post-classification comparison. Firstly, a spectrum correction image is constructed on ... 详细信息
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Design of SAR image feature detector for small-scaled coherent change detection
Design of SAR image feature detector for small-scaled cohere...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Kee Woong Lee Hyun-Chul Kim Bumseung Kim Woo-Kyung Lee School of Electronics and Telecomm. Eng. Korea Aerospace University Goyang South Korea
Recently multi-band, high-resolution SAR images acquired from spaceborne payloads are produced on daily basis and easily available world-widely. Although the change detection techniques for SAR images have been long s... 详细信息
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Online change detection of linear regression models
Online change detection of linear regression models
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Jun Geng Bingwen Zhang Lauren M. Huie Lifeng Lai School of Elec. and Info. Engr. Harbin Iust. of Tech Harbin China Dept. of Elec. and Comp. Engr. Worcester Poly. Inst. Worcester MA Air Force Research Laboratory Rome NY
In this paper, we consider the problem of quickly detecting an abrupt change of linear coefficients in linear regression models. In particular, the observer sequentially observes a sequence of observations {(xn, yn)}... 详细信息
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