Results 21 to 30 of about 1,634,486 (241)
Fréchet change-point detection [PDF]
The Annals of Statistics, 2020 We propose a method to infer the presence and location of change-points in the distribution of a sequence of independent data taking values in a general metric space, where change-points are viewed as locations at which the distribution of the data sequence changes abruptly in terms of either its Fr chet mean or Fr chet variance or both. The proposed
Dubey, Paromita, Müller, Hans-Georg
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Algebraic change-point detection [PDF]
Applicable Algebra in Engineering, Communication and Computing, 2010 Elementary techniques from operational calculus, differential algebra, and noncommutative algebra lead to a new approach for change-point detection, which is an important field of investigation in various areas of applied sciences and engineering. Several successful numerical experiments are presented.
Fliess, Michel +2 more
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Remote Sensing, 2023 Land use and land cover change constitute a significant driver of land degradation worldwide, and machine-learning algorithms are providing new opportunities for effectively classifying land use and land cover changes over time.
Charles Matyukira, Paidamwoyo Mhangara
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CHANGE DETECTION IN LAND USE AND LAND COVER OF DISTRICT CHARSADDA PAKISTAN ALONG RIVER KABUL (2010 FLOOD): TAKING ADVANTAGE OF GEOGRAPHIC INFORMATION SYSTEM AND REMOTE SENSING [PDF]
Geological Behavior, 2021 This study aims to quantify land use and land cover changes before and after the 2010 flood in district Charsadda, Pakistan. Advanced geographic information systems (GIS) and remote sensing techniques (RST) evaluate land use and land cover changes.
Misbah Fida +4 more
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Remote Sensing, 2023 Synthetic Aperture Radar (SAR) image change detection aims to detect changes with images of the same area acquired at different times. It has wide applications in environmental monitoring, urban planning and resource management.
Wenjie Shen +6 more
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Effects of search intent on eye-movement patterns in a change detection task
Journal of Eye Movement Research, 2015 The goal of the present study was to examine whether intention type affects eye movement patterns in a change detection task In addition, we assessed whether the eye movement index could be used to identify human implicit intent. We attempted to generate
Sangil Lee +4 more
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Hierarchical Change-Detection Tests [PDF]
IEEE Transactions on Neural Networks and Learning Systems, 2017 We present hierarchical change-detection tests (HCDTs), as effective online algorithms for detecting changes in datastreams. HCDTs are characterized by a hierarchical architecture composed of a detection layer and a validation layer. The detection layer steadily analyzes the input datastream by means of an online, sequential CDT, which operates as a ...
ALIPPI, CESARE +2 more
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Journal of Geospatial Information Science and EngineeringBanjir mempunyai pengaruh yang besar terhadap kondisi masyarakat baik secara sosial, ekonomi, maupun lingkungan. Terkait pengaruh terhadap lingkungan, banjir memiliki dampak yang dapat mempengaruhi kondisi penutup lahan.
Rizky Aga Kenranto +2 more
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Binary Change Guided Hyperspectral Multiclass Change Detection
IEEE Transactions on Image Processing, 2023 Characterized by tremendous spectral information, hyperspectral image is able to detect subtle changes and discriminate various change classes for change detection. The recent research works dominated by hyperspectral binary change detection, however, cannot provide fine change classes information.
Meiqi Hu, Chen Wu, Bo Du, Liangpei Zhang
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Change probability-aware graph for multimodal change detection
Geo-spatial Information ScienceMultimodal change detection (MCD) has emerged as a pivotal technology for monitoring surface changes based on remote sensing images. Recently, many graph structure-based methods have been proposed, leveraging the construction and comparison of consistent
Te Han +5 more
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