Detection Of Change

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Change Detection and Image Time-Series Analysis 1

Author : Abdourrahmane M. Atto,Francesca Bovolo,Lorenzo Bruzzone
Publisher : John Wiley & Sons
Page : 306 pages
File Size : 55,7 Mb
Release : 2022-01-06
Category : Computers
ISBN : 9781789450569

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Change Detection and Image Time-Series Analysis 1 by Abdourrahmane M. Atto,Francesca Bovolo,Lorenzo Bruzzone Pdf

Change Detection and Image Time Series Analysis 1 presents a wide range of unsupervised methods for temporal evolution analysis through the use of image time series associated with optical and/or synthetic aperture radar acquisition modalities. Chapter 1 introduces two unsupervised approaches to multiple-change detection in bi-temporal multivariate images, with Chapters 2 and 3 addressing change detection in image time series in the context of the statistical analysis of covariance matrices. Chapter 4 focuses on wavelets and convolutional-neural filters for feature extraction and entropy-based anomaly detection, and Chapter 5 deals with a number of metrics such as cross correlation ratios and the Hausdorff distance for variational analysis of the state of snow. Chapter 6 presents a fractional dynamic stochastic field model for spatio temporal forecasting and for monitoring fast-moving meteorological events such as cyclones. Chapter 7 proposes an analysis based on characteristic points for texture modeling, in the context of graph theory, and Chapter 8 focuses on detecting new land cover types by classification-based change detection or feature/pixel based change detection. Chapter 9 focuses on the modeling of classes in the difference image and derives a multiclass model for this difference image in the context of change vector analysis.

Two-Dimensional Change Detection Methods

Author : Murat İlsever,Cem Ünsalan
Publisher : Springer Science & Business Media
Page : 77 pages
File Size : 53,6 Mb
Release : 2012-06-22
Category : Computers
ISBN : 9781447142553

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Two-Dimensional Change Detection Methods by Murat İlsever,Cem Ünsalan Pdf

Change detection using remotely sensed images has many applications, such as urban monitoring, land-cover change analysis, and disaster management. This work investigates two-dimensional change detection methods. The existing methods in the literature are grouped into four categories: pixel-based, transformation-based, texture analysis-based, and structure-based. In addition to testing existing methods, four new change detection methods are introduced: fuzzy logic-based, shadow detection-based, local feature-based, and bipartite graph matching-based. The latter two methods form the basis for a structural analysis of change detection. Three thresholding algorithms are compared, and their effects on the performance of change detection methods are measured. These tests on existing and novel change detection methods make use of a total of 35 panchromatic and multi-spectral Ikonos image sets. Quantitative test results and their interpretations are provided.

Detection of Abrupt Changes

Author : Michèle Basseville,Igorʹ Vladimirovich Nikiforov
Publisher : Unknown
Page : 568 pages
File Size : 52,5 Mb
Release : 1993
Category : Mathematics
ISBN : UOM:39015029550764

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Detection of Abrupt Changes by Michèle Basseville,Igorʹ Vladimirovich Nikiforov Pdf

Presents mathematical tools and techniques for solving change detection problems in wide domains like signal processing, controlled systems and monitoring. The book covers a wide class of stochastic processes, including scalar independent observations and multidimensional dependent ARMA.

Encyclopedia of GIS

Author : Shashi Shekhar,Hui Xiong
Publisher : Springer Science & Business Media
Page : 1392 pages
File Size : 54,9 Mb
Release : 2007-12-12
Category : Computers
ISBN : 9780387308586

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Encyclopedia of GIS by Shashi Shekhar,Hui Xiong Pdf

The Encyclopedia of GIS provides a comprehensive and authoritative guide, contributed by experts and peer-reviewed for accuracy, and alphabetically arranged for convenient access. The entries explain key software and processes used by geographers and computational scientists. Major overviews are provided for nearly 200 topics: Geoinformatics, Spatial Cognition, and Location-Based Services and more. Shorter entries define specific terms and concepts. The reference will be published as a print volume with abundant black and white art, and simultaneously as an XML online reference with hyperlinked citations, cross-references, four-color art, links to web-based maps, and other interactive features.

Remote Sensing Change Detection

Author : Ross S. Lunetta,Christopher Elvidge
Publisher : CRC Press
Page : 320 pages
File Size : 41,6 Mb
Release : 1999-05-27
Category : Technology & Engineering
ISBN : 0748408614

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Remote Sensing Change Detection by Ross S. Lunetta,Christopher Elvidge Pdf

It gives comprehensive coverage of the fundamentals, the techniques, and the demonstrated results of a variety of projects in a manner accessible to both the novice and the advanced user of remotely sensed data. This is a unique and distinctive work on change detection in landscapes and watersheds and examines topics such as the basis of image analysis, change detection, radar and validation (or accuracy assessment). A number of North American case studies take the reader through real examples - with all the successes and pitfalls. There are advanced topics for the experienced user including advanced classification techniques (eg. pixel mixing). Established data sources such as Landsat MSS and AVHRR data are described as are new sensors such as radar and AVIRIS. Applications include fire, wetlands, forests, environmental change, vegetation, Amazonia, and the savannah. The book concludes with a description of methods for performing a change detection accuracy assessment.

Adaptive Filtering and Change Detection

Author : Fredrik Gustafsson
Publisher : John Wiley & Sons
Page : 520 pages
File Size : 45,5 Mb
Release : 2000-10-03
Category : Science
ISBN : UOM:39015050125361

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Adaptive Filtering and Change Detection by Fredrik Gustafsson Pdf

Adaptive filtering is a branch of digital signal processing which enables the selective enhancement of desired elements of a signal and the reduction of undesired elements. Change detection is another kind of adaptive filtering for non-stationary signals, and is the basic tool in fault detection and diagnosis. This text takes the unique approach that change detection is a natural extension of adaptive filtering, and the broad coverage encompasses both the mathematical tools needed for adaptive filtering and change detection and the applications of the technology. Real engineering applications covered include aircraft, automotive, communication systems, signal processing and automatic control problems. The unique integration of both theory and practical applications makes this book a valuable resource combining information otherwise only available in separate sources Comprehensive coverage includes many examples and case studies to illustrate the ideas and show what can be achieved Uniquely integrates applications to airborne, automotive and communications systems with the essential mathematical tools Accompanying Matlab toolbox available on the web illustrating the main ideas and enabling the reader to do simulations using all the figures and numerical examples featured This text would prove to be an essential reference for postgraduates and researchers studying digital signal processing as well as practising digital signal processing engineers.

Image Analysis, Classification and Change Detection in Remote Sensing

Author : Morton J. Canty
Publisher : CRC Press
Page : 575 pages
File Size : 51,8 Mb
Release : 2014-06-06
Category : Mathematics
ISBN : 9781466570375

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Image Analysis, Classification and Change Detection in Remote Sensing by Morton J. Canty Pdf

Image Analysis, Classification and Change Detection in Remote Sensing: With Algorithms for ENVI/IDL and Python, Third Edition introduces techniques used in the processing of remote sensing digital imagery. It emphasizes the development and implementation of statistically motivated, data-driven techniques. The author achieves this by tightly interweaving theory, algorithms, and computer codes. See What’s New in the Third Edition: Inclusion of extensive code in Python, with a cloud computing example New material on synthetic aperture radar (SAR) data analysis New illustrations in all chapters Extended theoretical development The material is self-contained and illustrated with many programming examples in IDL. The illustrations and applications in the text can be plugged in to the ENVI system in a completely transparent fashion and used immediately both for study and for processing of real imagery. The inclusion of Python-coded versions of the main image analysis algorithms discussed make it accessible to students and teachers without expensive ENVI/IDL licenses. Furthermore, Python platforms can take advantage of new cloud services that essentially provide unlimited computational power. The book covers both multispectral and polarimetric radar image analysis techniques in a way that makes both the differences and parallels clear and emphasizes the importance of choosing appropriate statistical methods. Each chapter concludes with exercises, some of which are small programming projects, intended to illustrate or justify the foregoing development, making this self-contained text ideal for self-study or classroom use.

Detection of Change

Author : John Polich
Publisher : Springer Science & Business Media
Page : 193 pages
File Size : 55,9 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781461502944

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Detection of Change by John Polich Pdf

This volume presents the first systematic overview of how event-related brain potential (ERP), cognitive electroencephalography (EEG), and functional magnetic imaging (fMRI) measures reflect the mental events arising from changes in sensory stimulation. The contents are fresh, the literature distillations highly informative, and the range of topics extremely useful for cognitive neuroscientists, psychologists, and researchers.

Sequential Change Detection and Hypothesis Testing

Author : Alexander Tartakovsky
Publisher : CRC Press
Page : 321 pages
File Size : 55,9 Mb
Release : 2019-12-11
Category : Mathematics
ISBN : 9781498757591

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Sequential Change Detection and Hypothesis Testing by Alexander Tartakovsky Pdf

Statistical methods for sequential hypothesis testing and changepoint detection have applications across many fields, including quality control, biomedical engineering, communication networks, econometrics, image processing, security, etc. This book presents an overview of methodology in these related areas, providing a synthesis of research from the last few decades. The methods are illustrated through real data examples, and software is referenced where possible. The emphasis is on providing all the theoretical details in a unified framework, with pointers to new research directions.

Conformal Prediction for Reliable Machine Learning

Author : Vineeth Balasubramanian,Shen-Shyang Ho,Vladimir Vovk
Publisher : Newnes
Page : 323 pages
File Size : 42,5 Mb
Release : 2014-04-23
Category : Computers
ISBN : 9780124017153

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Conformal Prediction for Reliable Machine Learning by Vineeth Balasubramanian,Shen-Shyang Ho,Vladimir Vovk Pdf

The conformal predictions framework is a recent development in machine learning that can associate a reliable measure of confidence with a prediction in any real-world pattern recognition application, including risk-sensitive applications such as medical diagnosis, face recognition, and financial risk prediction. Conformal Predictions for Reliable Machine Learning: Theory, Adaptations and Applications captures the basic theory of the framework, demonstrates how to apply it to real-world problems, and presents several adaptations, including active learning, change detection, and anomaly detection. As practitioners and researchers around the world apply and adapt the framework, this edited volume brings together these bodies of work, providing a springboard for further research as well as a handbook for application in real-world problems. Understand the theoretical foundations of this important framework that can provide a reliable measure of confidence with predictions in machine learning Be able to apply this framework to real-world problems in different machine learning settings, including classification, regression, and clustering Learn effective ways of adapting the framework to newer problem settings, such as active learning, model selection, or change detection

Image Analysis, Classification and Change Detection in Remote Sensing

Author : Morton John Canty
Publisher : CRC Press
Page : 508 pages
File Size : 51,6 Mb
Release : 2019-03-11
Category : Technology & Engineering
ISBN : 9780429875359

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Image Analysis, Classification and Change Detection in Remote Sensing by Morton John Canty Pdf

Image Analysis, Classification and Change Detection in Remote Sensing: With Algorithms for Python, Fourth Edition, is focused on the development and implementation of statistically motivated, data-driven techniques for digital image analysis of remotely sensed imagery and it features a tight interweaving of statistical and machine learning theory of algorithms with computer codes. It develops statistical methods for the analysis of optical/infrared and synthetic aperture radar (SAR) imagery, including wavelet transformations, kernel methods for nonlinear classification, as well as an introduction to deep learning in the context of feed forward neural networks. New in the Fourth Edition: An in-depth treatment of a recent sequential change detection algorithm for polarimetric SAR image time series. The accompanying software consists of Python (open source) versions of all of the main image analysis algorithms. Presents easy, platform-independent software installation methods (Docker containerization). Utilizes freely accessible imagery via the Google Earth Engine and provides many examples of cloud programming (Google Earth Engine API). Examines deep learning examples including TensorFlow and a sound introduction to neural networks, Based on the success and the reputation of the previous editions and compared to other textbooks in the market, Professor Canty’s fourth edition differs in the depth and sophistication of the material treated as well as in its consistent use of computer codes to illustrate the methods and algorithms discussed. It is self-contained and illustrated with many programming examples, all of which can be conveniently run in a web browser. Each chapter concludes with exercises complementing or extending the material in the text.

Object-Based Image Analysis

Author : Thomas Blaschke,Stefan Lang,Geoffrey Hay
Publisher : Springer Science & Business Media
Page : 804 pages
File Size : 46,7 Mb
Release : 2008-08-09
Category : Science
ISBN : 9783540770589

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Object-Based Image Analysis by Thomas Blaschke,Stefan Lang,Geoffrey Hay Pdf

This book brings together a collection of invited interdisciplinary persp- tives on the recent topic of Object-based Image Analysis (OBIA). Its c- st tent is based on select papers from the 1 OBIA International Conference held in Salzburg in July 2006, and is enriched by several invited chapters. All submissions have passed through a blind peer-review process resulting in what we believe is a timely volume of the highest scientific, theoretical and technical standards. The concept of OBIA first gained widespread interest within the GIScience (Geographic Information Science) community circa 2000, with the advent of the first commercial software for what was then termed ‘obje- oriented image analysis’. However, it is widely agreed that OBIA builds on older segmentation, edge-detection and classification concepts that have been used in remote sensing image analysis for several decades. Nevert- less, its emergence has provided a new critical bridge to spatial concepts applied in multiscale landscape analysis, Geographic Information Systems (GIS) and the synergy between image-objects and their radiometric char- teristics and analyses in Earth Observation data (EO).

Change Detection and Image Time Series Analysis 2

Author : Abdourrahmane M. Atto,Francesca Bovolo,Lorenzo Bruzzone
Publisher : John Wiley & Sons
Page : 274 pages
File Size : 49,7 Mb
Release : 2021-12-29
Category : Computers
ISBN : 9781789450576

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Change Detection and Image Time Series Analysis 2 by Abdourrahmane M. Atto,Francesca Bovolo,Lorenzo Bruzzone Pdf

Change Detection and Image Time Series Analysis 2 presents supervised machine-learning-based methods for temporal evolution analysis by using image time series associated with Earth observation data. Chapter 1 addresses the fusion of multisensor, multiresolution and multitemporal data. It proposes two supervised solutions that are based on a Markov random field: the first relies on a quad-tree and the second is specifically designed to deal with multimission, multifrequency and multiresolution time series. Chapter 2 provides an overview of pixel based methods for time series classification, from the earliest shallow learning methods to the most recent deep-learning-based approaches. Chapter 3 focuses on very high spatial resolution data time series and on the use of semantic information for modeling spatio-temporal evolution patterns. Chapter 4 centers on the challenges of dense time series analysis, including pre processing aspects and a taxonomy of existing methodologies. Finally, since the evaluation of a learning system can be subject to multiple considerations, Chapters 5 and 6 offer extensive evaluations of the methodologies and learning frameworks used to produce change maps, in the context of multiclass and/or multilabel change classification issues.

Multitemporal Remote Sensing

Author : Yifang Ban
Publisher : Springer
Page : 448 pages
File Size : 52,8 Mb
Release : 2016-12-01
Category : Technology & Engineering
ISBN : 9783319470375

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Multitemporal Remote Sensing by Yifang Ban Pdf

Written by world renowned scientists, this book provides an excellent overview of a wide array of methods and techniques for the processing and analysis of multitemporal remotely sensed images. These methods and techniques include change detection, multitemporal data fusion, coarse-resolution time series processing, and interferometric SAR multitemporal processing, among others. A broad range of multitemporal datasets are used in their methodology demonstrations and application examples, including multispectral, hyperspectral, SAR and passive microwave data. This book features a variety of application examples covering both land and aquatic environments. Land applications include urban, agriculture, habitat disturbance, vegetation dynamics, soil moisture, land surface albedo, land surface temperature, glacier and disaster recovery. Aquatic applications include monitoring water quality, water surface areas and water fluctuation in wetland areas, spatial distribution patterns and temporal fluctuation trends of global land surface water, as well as evaluation of water quality in several coastal and marine environments. This book will help scientists, practitioners, students gain a greater understanding of how multitemporal remote sensing could be effectively used to monitor our changing planet at local, regional, and global scales.

Computational Linguistics and Intelligent Text Processing

Author : Alexander Gelbukh
Publisher : Springer Science & Business Media
Page : 778 pages
File Size : 43,8 Mb
Release : 2010-03-18
Category : Computers
ISBN : 9783642121159

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Computational Linguistics and Intelligent Text Processing by Alexander Gelbukh Pdf

This book constitutes the proceedings of the 11th International Conference on Computational Linguistics and Intelligent Text Processing, held in Iaşi, Romania, in March 2010. The 60 paper included in the volume were carefully reviewed and selected from numerous submissions. The book also includes 3 invited papers. The topics covered are: lexical resources, syntax and parsing, word sense disambiguation and named entity recognition, semantics and dialog, humor and emotions, machine translation and multilingualism, information extraction, information retrieval, text categorization and classification, plagiarism detection, text summarization, and speech generation.