Coherent fields and images in remote sensing / / Valery I. Mandrosov.
Coherent fields and images can provide significant information about remote objects in a variety of practical ways. This volume considers several coherent phenomena, including the use of coherent remote sensing to obtain information about the dynamic parameters of remote objects, the use of Fourier telescopy for exact imaging of remote objects in a turbulent atmosphere, and the use of time-background holography for remote sensing of moving objects. The book is intended for the broad community of researchers and engineers interested in coherent phenomena and their applications, plus senior and graduate students specializing in this field.
Gespeichert in:
E-Book
| Person | |
|---|---|
| Körperschaft | |
| Institution | Society of Photo-optical Instrumentation Engineers. |
| Ort, Verlag, Jahr |
Bellingham, Wash.
: SPIE Press
, 2004
|
| Umfang | 1 online resource (243 p.) Also available in print version. |
| ISBN | 0-8194-7830-X |
| Sprache | Englisch |
| Zusatzinfo | Description based upon print version of record. |
| Zusatzinfo | Chapter 1. Basic concepts of the statistical theory of light scattering -- Introduction -- Random surfaces and fields scattered by them; the Kirchhoff method -- Statistical characteristics of a field scattered by a stationary object of finite size -- Statistical characteristics of fields scattered by a moving object -- Conclusions -- Chapter 2. Statistical description of coherent images -- Introduction -- Statistical properties of fields in coherent images -- Statistical characteristics of coherent image intensity in nonflat rough objects -- Methods of estimating and improving the quality of coherent images -- Statistical characteristics of images of an object illuminated by quasi-monochromatic and polychromatic light -- Coherent images of small-scale surface roughness -- Speckle structure of the time spectrum of a coherent field scattered by a moving rough object -- Conclusions -- General conclusions to Chapters 1 and 2. Chapter 3. Use of coherent fields and images to determine the dynamic parameters of remote objects -- Introduction -- Methods of determining the linear velocity of a remote rough object -- Method of determining the angular velocity of a rotating object -- Determining object surface deformation parameters -- Combined method of determining the motion and deformation parameters of an object -- Conclusions -- Chapter 4. Fourier telescopy -- Introduction -- Statistical model of the received signal in Fourier telescopy and the Fourier-telescopic image -- Fourier-telescopic panoramic microscope -- Integral and local measures of the relationship between the Fourier-telescopic image of an object and its averaged undistorted image -- Conclusions -- Chapter 5. Time background holography of moving objects -- Introduction -- General theory of time background holography -- Using time background holography to detect a moving object -- Application of time background holography to the fast detection of moving objects and determination of their parameters -- Time background holography of moving objects placed close to the background surface; the principle of time averaging of coherent wavefields -- Time background intensity holography -- Conclusions. Appendix 1. Statistical characteristics of the intensity distribution in a coherent image -- Appendix 2. Statistical characteristics of the intensity distribution in a Fourier-telescopic image and the resolution of Fourier telescopy -- Appendix 3. Phase closure algorithm in Fourier telescopy -- Appendix 4. The coherence of fields scattered by sufficiently large rough objects, and the contrast of the scattered field intensity distribution -- Appendix 5. Physics of speckle pattern formation in the images of rough objects -- References -- Index. |
| Zusatzinfo | English |
| Serie/Reihe | SPIE Press monograph ; ; PM130. |
| Online-Zugang | SPIE Digital Library eBooks 2023 https://doi.org/10.1117/3.537699 |
Bei Problemen beim Zugriff auf diese Online-Quelle beachten Sie unsere Hinweise zum Zugriff auf lizenzierte Angebote von außerhalb des Campus.