Spatial Content Understanding of Very High Resolution Synthetic Aperture Radar Images
Title | Spatial Content Understanding of Very High Resolution Synthetic Aperture Radar Images PDF eBook |
Author | Jagmal Singh |
Publisher | |
Pages | 0 |
Release | 2014 |
Genre | |
ISBN |
Understanding Synthetic Aperture Radar Images
Title | Understanding Synthetic Aperture Radar Images PDF eBook |
Author | Chris Oliver |
Publisher | SciTech Publishing |
Pages | 510 |
Release | 2004 |
Genre | Technology & Engineering |
ISBN | 1891121316 |
This practical reference shows SAR system designers and remote sensing specialists how to produce higher quality SAR images using data-driven algorithms, and apply powerful new techniques to measure and analyze SAR image content.
Processing of Synthetic Aperture Radar (SAR) Images
Title | Processing of Synthetic Aperture Radar (SAR) Images PDF eBook |
Author | Henri Maître |
Publisher | John Wiley & Sons |
Pages | 311 |
Release | 2013-05-10 |
Genre | Technology & Engineering |
ISBN | 1118623908 |
Synthetic aperture radar provides broad-area imaging at high resolutions, which is used in applications such as environmental monitoring, earth-resource mapping, and military systems. This book presents the tools required for the digital processing of synthetic aperture radar images. They are of three types: (a) the elements of physics, (b) mathematical models and (c) image processing methods adapted to particular applications.
Very High Resolution (VHR) Satellite Imagery
Title | Very High Resolution (VHR) Satellite Imagery PDF eBook |
Author | Francisco Eugenio |
Publisher | MDPI |
Pages | 262 |
Release | 2019-11-06 |
Genre | Science |
ISBN | 3039217569 |
Recently, growing interest in the use of remote sensing imagery has appeared to provide synoptic maps of water quality parameters in coastal and inner water ecosystems;, monitoring of complex land ecosystems for biodiversity conservation; precision agriculture for the management of soils, crops, and pests; urban planning; disaster monitoring, etc. However, for these maps to achieve their full potential, it is important to engage in periodic monitoring and analysis of multi-temporal changes. In this context, very high resolution (VHR) satellite-based optical, infrared, and radar imaging instruments provide reliable information to implement spatially-based conservation actions. Moreover, they enable observations of parameters of our environment at greater broader spatial and finer temporal scales than those allowed through field observation alone. In this sense, recent very high resolution satellite technologies and image processing algorithms present the opportunity to develop quantitative techniques that have the potential to improve upon traditional techniques in terms of cost, mapping fidelity, and objectivity. Typical applications include multi-temporal classification, recognition and tracking of specific patterns, multisensor data fusion, analysis of land/marine ecosystem processes and environment monitoring, etc. This book aims to collect new developments, methodologies, and applications of very high resolution satellite data for remote sensing. The works selected provide to the research community the most recent advances on all aspects of VHR satellite remote sensing.
Geosynchronous SAR: System and Signal Processing
Title | Geosynchronous SAR: System and Signal Processing PDF eBook |
Author | Teng Long |
Publisher | Springer |
Pages | 299 |
Release | 2018-04-20 |
Genre | Technology & Engineering |
ISBN | 981107254X |
This book chiefly addresses the analysis and design of geosynchronous synthetic aperture radar (GEO SAR) systems, focusing on the algorithms, analysis, methods used to compensate for ionospheric influences, and validation experiments for Global Navigation Satellite Systems (GNSS). Further, it investigates special problems in the GEO SAR context, such as curved trajectories, the Earth’s rotation, the ‘non-stop-and-go’ model, high-order Doppler parameters, temporal-variant ionospheric errors etc. These studies can also be extended to SAR with very high resolution and long integration time. Given the breadth and depth of its coverage, scientists and engineers in SAR and advanced graduate students in related areas will greatly benefit from this book.
Principles of Synthetic Aperture Radar Imaging
Title | Principles of Synthetic Aperture Radar Imaging PDF eBook |
Author | Kun-Shan Chen |
Publisher | CRC Press |
Pages | 232 |
Release | 2016-01-05 |
Genre | Computers |
ISBN | 1466593156 |
Principles of Synthetic Aperture Radar Imaging: A System Simulation Approach demonstrates the use of image simulation for SAR. It covers the various applications of SAR (including feature extraction, target classification, and change detection), provides a complete understanding of SAR principles, and illustrates the complete chain of a SAR operati
Spotlight-Mode Synthetic Aperture Radar: A Signal Processing Approach
Title | Spotlight-Mode Synthetic Aperture Radar: A Signal Processing Approach PDF eBook |
Author | Charles V. J. Jakowatz |
Publisher | Springer |
Pages | 430 |
Release | 2011-09-26 |
Genre | Technology & Engineering |
ISBN | 9781461285731 |
Modern airborne and spaceborne imaging radars, known as synthetic aperture radars (SARs), are capable of producing high-quality pictures of the earth's surface while avoiding some of the shortcomings of certain other forms of remote imaging systems. Primarily, radar overcomes the nighttime limitations of optical cameras, and the cloud- cover limitations of both optical and infrared imagers. In addition, because imaging radars use a form of coherent illumination, they can be used in certain special modes such as interferometry, to produce some unique derivative image products that incoherent systems cannot. One such product is a highly accurate digital terrain elevation map (DTEM). The most recent (ca. 1980) version of imaging radar, known as spotlight-mode SAR, can produce imagery with spatial resolution that begins to approach that of remote optical imagers. For all of these reasons, synthetic aperture radar imaging is rapidly becoming a key technology in the world of modern remote sensing. Much of the basic `workings' of synthetic aperture radars is rooted in the concepts of signal processing. Starting with that premise, this book explores in depth the fundamental principles upon which the spotlight mode of SAR imaging is constructed, using almost exclusively the language, concepts, and major building blocks of signal processing. Spotlight-Mode Synthetic Aperture Radar: A Signal Processing Approach is intended for a variety of audiences. Engineers and scientists working in the field of remote sensing but who do not have experience with SAR imaging will find an easy entrance into what can seem at times a very complicated subject. Experienced radar engineers will find that the book describes several modern areas of SAR processing that they might not have explored previously, e.g. interferometric SAR for change detection and terrain elevation mapping, or modern non-parametric approaches to SAR autofocus. Senior undergraduates (primarily in electrical engineering) who have had courses in digital signal and image processing, but who have had no exposure to SAR could find the book useful in a one-semester course as a reference.