Object-Based Image Analysis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Object-Based Image Analysis write by Thomas Blaschke. This book was released on 2008-08-09. Object-Based Image Analysis available in PDF, EPUB and Kindle. 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).
Object-Based Image Analysis and Treaty Verification
Object-Based Image Analysis and Treaty Verification - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Object-Based Image Analysis and Treaty Verification write by Sven Nussbaum. This book was released on 2008-01-09. Object-Based Image Analysis and Treaty Verification available in PDF, EPUB and Kindle. This book describes recent progress in object-based image interpretation. It presents new results in its application to verification of nuclear non-proliferation. A comprehensive workflow and newly developed algorithms for object-based high resolution image (pre-) processing, feature extraction, change detection, classification and interpretation are developed, applied and evaluated. The analysis chain is demonstrated with satellite imagery acquired over Iranian nuclear facilities.
Multispectral Image Analysis Using the Object-Oriented Paradigm
Multispectral Image Analysis Using the Object-Oriented Paradigm - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Multispectral Image Analysis Using the Object-Oriented Paradigm write by Kumar Navulur. This book was released on 2006-12-05. Multispectral Image Analysis Using the Object-Oriented Paradigm available in PDF, EPUB and Kindle. Bringing a fresh new perspective to remote sensing, object-based image analysis is a paradigm shift from the traditional pixel-based approach. Featuring various practical examples to provide understanding of this new modus operandi, Multispectral Image Analysis Using the Object-Oriented Paradigm reviews the current image analysis methods and demonstrates advantages to improve information extraction from imagery. This reference describes traditional image analysis techniques, introduces object-oriented technology, and discusses the benefits of object-based versus pixel-based classification. It examines the creation of object primitives using image segmentation approaches and the use of various techniques for object classification. The author covers image enhancement methods, how to use ancillary data to constrain image segmentation, and concepts of semantic grouping of objects. He concludes by addressing accuracy assessment approaches. The accompanying downloadable resources present sample data that enable the use of different approaches to problem solving. Integrating remote sensing techniques and GIS analysis, Multispectral Image Analysis Using the Object-Oriented Paradigm distills new tools to extract information from remotely sensed data.
Picture Processing and Psychopictorics
Picture Processing and Psychopictorics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Picture Processing and Psychopictorics write by B.S. Lipkin. This book was released on 1970-01-01. Picture Processing and Psychopictorics available in PDF, EPUB and Kindle. Picture Processing and Psychopictorics explores the selected aspects of perception and picture processing involving variables that are relevant to psychopictoric research. This book is organized into four parts encompassing 18 chapters. The first three parts cover the three classes of psychophysical variables, namely, contrast and border, shape and geometry, and texture. These parts also deal with the factors that influence the detection of objects in complex images. The discussion then shifts to the role of these factors in perception, as well as the computer analysis and manipulation of images with respect to these factors. The fourth part describes the programming systems for online experimental design and image manipulation. This work will be of great value to psychologists concerned with determining how the human extracts information from visual stimuli and to computer scientist concerned with developing programs and equipment to extract similar information from images.
Assessing the Accuracy of Remotely Sensed Data
Assessing the Accuracy of Remotely Sensed Data - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Assessing the Accuracy of Remotely Sensed Data write by Russell G. Congalton. This book was released on 2008-12-12. Assessing the Accuracy of Remotely Sensed Data available in PDF, EPUB and Kindle. Accuracy assessment of maps derived from remotely sensed data has continued to grow since the first edition of this groundbreaking book. As a result, the much-anticipated new edition is significantly expanded and enhanced to reflect growth in the field. The new edition features three new chapters, including: Fuzzy accuracy assessmentPositional accu
