Object Based Image Analysis

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Object Based Image Analysis

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Author : Thomas Blaschke
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-08-09

Object Based Image Analysis written by Thomas Blaschke and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-08-09 with Science categories.

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).

Multispectral Image Analysis Using The Object Oriented Paradigm

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Author : Kumar Navulur
language : en
Publisher: CRC Press
Release Date : 2006-12-05

Multispectral Image Analysis Using The Object Oriented Paradigm written by Kumar Navulur and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-12-05 with Technology & Engineering categories.

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.

Object Based Image Analysis For Scaling Properties Of Rangeland Ecosystems

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Author : Jason William Karl
language : en
Publisher:
Release Date : 2009

Object Based Image Analysis For Scaling Properties Of Rangeland Ecosystems written by Jason William Karl and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Image analysis categories.

Fifth Ieee Southwest Symposium On Image Analysis And Interpretation 7 9 April 2002 Santa Fe New Mexico

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Author :
language : en
Publisher: IEEE Computer Society Press
Release Date : 2002

Fifth Ieee Southwest Symposium On Image Analysis And Interpretation 7 9 April 2002 Santa Fe New Mexico written by and has been published by IEEE Computer Society Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.

This text contains information on computer graphics presented at the 5th IEEE Southwest Symposium on Image Analysis and Interpretation.

Geographic Object Based Image Analysis

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Author :
language : en
Publisher:
Release Date : 2007

Geographic Object Based Image Analysis written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.

The field of earth observation (EO) has seen tremendous development over recent time owing to the increasing quality of the sensor technology and the increasing number of operational satellites launched by several space organizations and companies around the world. Traditionally, the satellite data is analyzed by only considering the spectral characteristics measured at a pixel. The spatial relations and context were often ignored. With the advent of very high resolution satellite sensors providing a spatial resolution of ≤ 5m, the shortfalls of traditional pixel-based image processing techniques became evident. The need to identify new methods then led to focusing on the so called object-based image analysis (OBIA) methodologies. Unlike the pixel-based methods, the object-based methods which are based on segmenting the image into homogeneous regions use the shape, texture and context associated with the patterns thus providing an improved basis for image analysis. The remote sensing data normally has to be processed in a different way to that of the other types of images. In the geographic sense OBIA is referred to as Geographic Object-Based Image Analysis (GEOBIA), where the GEO pseudo prefix emphasizes the geographic components. This thesis will provide an overview of the principles of GEOBIA, describe some fundamentally new contributions to OBIA in the geographical context and, finally, summarize the current status with ideas for future developments.

Image And Signal Processing For Remote Sensing

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Author :
language : en
Publisher:
Release Date : 2006

Image And Signal Processing For Remote Sensing written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Image processing categories.

Segmentation Of Urban Remotely Sensed Imagery For Object Based Image Analysis

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Author : Padraig Corcoran
language : en
Publisher:
Release Date : 2008

Segmentation Of Urban Remotely Sensed Imagery For Object Based Image Analysis written by Padraig Corcoran and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Computer Science Theses categories.

Digital Analysis Of Remotely Sensed Imagery

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Author : Jay Gao
language : en
Publisher: McGraw Hill Professional
Release Date : 2009-05-01

Digital Analysis Of Remotely Sensed Imagery written by Jay Gao and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-01 with Technology & Engineering categories.

An important text that identifies and introduces new trends in image analysis Digital Analysis of Remotely Sensed Imagery provides thorough coverage of the entire process of analyzing remotely sensed data for the purpose of producing accurate representations in thematic map format. Written in easy-to-follow language with minimal technical jargon, the book explores cutting-edge techniques and trends in image analysis, as well as the relationship between image processing and other recently emerged special technologies.

Object Based Image Analysis And Treaty Verification

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Author : Sven Nussbaum
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-01-09

Object Based Image Analysis And Treaty Verification written by Sven Nussbaum and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-09 with Science categories.

With the launch of very high-resolution satellite sensors at the beginning of this decade (e.g. IKONOS, OrbView, QUICKBIRD) many important new remote se- ing applications have been developed. Major progress has been demonstrated in the accurate detection, identi?cation and analysis of small-scale, site-speci?c f- tures, including critical commercial and industrial facilities such as nuclear power plants. According to IAEA Director-General and 2005 Nobel Peace Prize winner, Dr. Mohamed ElBaradei, the provision of the necessary information and guarantees for monitoring the Iranian nuclear programme is an urgent priority for the future. Today, satellite imagery analysis is an integral part of the International Atomic Energy Agency’s (IAEA) safeguards and veri?cations efforts and high-resolution commercial satellite imagery is an important component of this process. Several international studies have proven the usefulness and documented the - plicability of remotely sensed data for site veri?cation purposes. Recent important developments in satellite sensor capabilities and innovations in analytic techniques make it clear that this “hardware-software-complex” is changing and improving rapidly. This book documents the latest developments in satellite data analysis and comprehensively describes the process of extracting information from space-borne sensor data for site veri?cation purposes.

Computer Analysis Of Images And Patterns

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Author :
language : en
Publisher:
Release Date : 1995

Computer Analysis Of Images And Patterns written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Algorithms categories.