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检索条件"主题词=change detection algorithms"
1587 条 记 录,以下是411-420 订阅
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Superpixel-based change detection in high resolution sar images using region covariance features
Superpixel-based change detection in high resolution sar ima...
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International Workshop on the Analysis of Multi-temporal Remote Sensing Images (MultiTemp)
作者: Xiaojing Huang Wen Yang Gui-Song Xia Mingsheng Liao School of Electronic Information Wuhan University Wuhan China State Key Laboratory of LIESMARS Wuhan University Wuhan China
Feature representation is very important for high resolution synthetic aperture radar (SAR) image interpretation, especially for unsupervised change detection. In this paper we propose a superpixel-based change detect... 详细信息
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Primal sketch of image series with edge preserving filtering application to change detection
Primal sketch of image series with edge preserving filtering...
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International Workshop on the Analysis of Multi-temporal Remote Sensing Images (MultiTemp)
作者: May Stephane Pelletier Charlotte CNES DCT/SI Belin France CESBIO Belin France
This paper proposes an original approach to the problem of change detection into multitemporal image series. A primal sketch of the image is achieved with a modified Perona-Malik filter: relevant edges are extracted. ... 详细信息
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Self-adaptive hybrid PSO-GA method for change detection under varying contrast conditions in satellite images
Self-adaptive hybrid PSO-GA method for change detection unde...
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Science and Information Conference (SAI)
作者: Huseyin Kusetogullari Amir Yavariabdi Department of Computer Science and Engineering Blekinge Institute of Technology Karlskrona Sweden Department of Mechatronics Engineering KTO Karatay University Konya Turkey
This paper proposes a new unsupervised satellite change detection method, which is robust to illumination changes. To achieve this, firstly, a preprocessing strategy is used to remove illumination artifacts and result... 详细信息
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Superpixel Edge Refinement and Differential Feature Enhancement for Transformer-Based Remote Sensing Image change detection
Superpixel Edge Refinement and Differential Feature Enhancem...
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Robotics, Intelligent Control and Artificial Intelligence (RICAI), International Conference on
作者: Jingjing Liang Xinlin Xie Tihao Cui Haoxue Zhang Shanxi Provincial Key Laboratory of Advanced Control and Industrial Intelligence School of Electronic Information Engineering Taiyuan University of Science and Technology Taiyuan China
change detection in remote sensing images is a challenging task, particularly when identifying small and complex objects such as buildings. The task is often hindered by issues such as high fragmentation rates, blurre... 详细信息
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Optimal Quickest change detection in Sensor Networks Using Ordered Transmissions
Optimal Quickest Change Detection in Sensor Networks Using O...
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IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
作者: Yicheng Chen Rick S. Blum Brian M. Sadler Lehigh University Bethlehem PA USA Army Research Laboratory MD USA
Quickest change detection in a sensor network is considered where each sensor observes a sequence of random variables and transmits its local information on the observations to a fusion center. At an unknown point in ... 详细信息
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Adaptive approach for change detection in EMG recordings
Adaptive approach for change detection in EMG recordings
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Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
作者: W. El Falou A. Khalil J. Duchene Faculty of Engineering Lebanese University Tripoli Lebanon LM2S Universite Technologie Troyes Troyes France
In this paper we present a new algorithm to detect abrupt changes in a signal when there is no a priori knowledge of the hypotheses on the process to be detected. This algorithm is based on the CUSUM algorithm. It can... 详细信息
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Land Use and Land Cover change detection using Google Earth Engine
Land Use and Land Cover Change Detection using Google Earth ...
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International Conference on Inventive Computation Technologies (ICICT)
作者: Jagannadham Teja Radhesyam Vaddi Kesireddy Lakshmika Parasa Nirupama Department of Information Technology Velagapudi Ramakrishna Siddhartha Engineering College Andhra Pradesh Vijayawada India
Land use and Land Cover (LULC) usually denotes to the classification of human activities and natural elements on the earth surface within a specific time edge. With the development of remote sensing technology and ava... 详细信息
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Robust change-detection by Normalised Gradient-Correlation
Robust Change-Detection by Normalised Gradient-Correlation
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Conference on Computer Vision and Pattern Recognition (CVPR)
作者: Robert O'Callaghan Tetsuji Haga Visual Information Laboratory Mitsubishi Electric ITE Guildford UK Advanced Technology R&D Center Mitsubishi Electric Corporation Limited Amagasaki Hyogo Japan
A novel algorithm for robustly segmenting changes between different images of a scene is presented. This computationally efficient algorithm is based on a non-linear comparison of gradient structure in overlapping ima... 详细信息
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Scene change detection algorithm for MPEG video sequence
Scene change detection algorithm for MPEG video sequence
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IEEE International Conference on Image Processing
作者: Jian Feng Kwok-Tung Lo H. Mehrpour School of Electrical Engineering University of New South Wales Australia Department of Electronic Engineering Hong Kong Polytechnic University Hong Kong China
A new scene change detection algorithm is developed for MPEG encoded video sequences. The proposed method is very simple that it only requires the bit-rate information at macroblock level as well as the number of vari... 详细信息
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change detection in land-cover pattern using region growing segmentation and fuzzy classification
Change detection in land-cover pattern using region growing ...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Sanghoon Lee Department of Industrial Engineering Kyungwon University Gyeonggi South Korea
This study has utilized a spatial region growing segmentation and a classification using fuzzy membership vectors to detect the changes in the images observed at different dates. Consider two coregistered images of th... 详细信息
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