New Concepts in Imaging: Optical and Statistical Models

David Mary; Claude Aime

book: New Concepts in Imaging: Optical and Statistical Models

Open Access Published by EDP Sciences 2013

New Concepts in Imaging: Optical and Statistical Models

David Mary and Claude Aime

In the series EAS Publication Series

https://doi.org/10.1051/978-2-7598-2487-8

Overview
Contents

About this book

This book is a collection of 19 articles which reflect the courses given at the Collège de France/Summer school “Reconstruction d'images − Applications astrophysiques“ held in Nice and Fréjus, France, from June 18 to 22, 2012. The articles presented in this volume address emerging concepts and methods that are useful in the complex process of improving our knowledge of the celestial objects, including Earth. The book contains three parts. The first part is titled “Physical bases and new challenges in high resolution imaging“. This part draws a picture of some of the high angular resolution instruments of the near to far future, and of the issues to overcome to make this picture real. It deals with hypertelescopes, optical interferometry, adaptive optics, wavefront coding, and with polychromatic astrophysical models. The point of view of the articles of the second part, titled “Physical models and data processing“ embraces not only the description of data using physical modeling, but also the resulting data processing in radio and optical interferometry, including hypertelescopes. The third part is titled “Statistical models in signal and image processing“. These contributions cover past and recent developments in multiresolution analysis, Bayesian modeling, sparsity, convex optimization and hyperspectral data. While reading, the alert reader will notice that the successful realization of future observation technologies and the best extraction of the astrophysical information encapsulated in their data involve the joint expertise of several research communities. The various articles collected in this book may contribute to such a synergy.

Topics

Frontmatter Open Access Download PDF	i
List of Participants Open Access Download PDF	v
Contents Open Access Download PDF	vii
Foreword Open Access Download PDF	1
Physical Bases and New Challenges in High Resolution Imaging
Hypertelescopes: The Challenge of Direct Imaging at High Resolution A. Labeyrie Open Access Download PDF	5
Optical Long Baseline Interferometry: Examples from VEGA/CHARA D. Mourard Open Access Download PDF	25
The Fresnel Diffraction: A Story of Light and Darkness C. Aime, E. Aristidi and Y. Rabbia Open Access Download PDF	37
Astronomical Imaging... Atmospheric Turbulence? Adaptive Optics! M. Carbillet Open Access Download PDF	59
Introduction to Wavefront Coding for Incoherent Imaging M. Roche Open Access Download PDF	77
Adaptive Optics Feedback Control J.-P. Folcher, M. Carbillet, A. Ferrari and A. Abelli Open Access Download PDF	93
SCIROCCO+: Simulation Code of Interferometric-observations for ROtators and CirCumstellar Objects including Non-Radial Pulsations M. Hadjara, F. Vakili, A. Domiciano de Souza, F. Millour, R. Petrov, S. Jankov and P. Bendjoya Open Access Download PDF	131
High Angular Resolution and Young Stellar Objects: Imaging the Surroundings of MWC 158 by Optical Interferometry J. Kluska, F. Malbet, J.-P. Berger, M. Benisty, B. Lazareff, J.-B. Le Bouquin and C. Pinte Open Access Download PDF	141
Physical Models and Data Processing
Principles of Image Reconstruction in Interferometry ebaut1 E. Thiébaut Open Access Download PDF	157
Imaging Techniques in Millimetre Astronomy M. Bremer Open Access Download PDF	189
SMOS-NEXT: A New Concept for Soil Moisture Retrieval from Passive Interferometric Observations Y. Soldo, F. Cabot, B. Rougé, Y.H. Kerr, A. Al Bitar and E. Epaillard Open Access Download PDF	203
Formation, Simulation and Restoration of Hypertelescopes Images D. Mary, C. Aime and A. Carlotti Open Access Download PDF	213
Statistical Models in Signal and Image Processing
Introduction to the Restoration of Astrophysical Images by Multiscale Transforms and Bayesian Methods A. Bijaoui Open Access Download PDF	265
Constrained Minimization Algorithms. Linear Models H. Lanteri, C. Theys and C. Richard Open Access Download PDF	303
Scaled Gradient Projection Methods for Astronomical Imaging M. Bertero, P. Boccacci, M. Prato and L. Zanni Open Access Download PDF	325
SGM to Solve NMF – Application to Hyperspectral Data C. Theys, H. Lanteri and C. Richard Open Access Download PDF	357
MCMC Algorithms for Supervised and Unsupervised Linear Unmixing of Hyperspectral Images N. Dobigeon, S. Moussaoui, M. Coulon, J.-Y. Tourneret and A.O. Hero Open Access Download PDF	381
Restoration of Hyperspectral Astronomical Data with Spectrally Varying Blur F. Soulez, E. Thiebaut and L. Denis Open Access Download PDF	403
Supervised Nonlinear Unmixing of Hyperspectral Images Using a Pre-image Methods N.H. Nguyen, J. Chen, C. Richard, P. Honeine and C. Theys Open Access Download PDF	417
Author Index Open Access Download PDF	439

(Deutsch)

Language: English
Publisher: EDP Sciences
Audience: College/higher education;
Pages
- Main content: 452
Keywords: Astrophysics; Astronomy

eBook

Published: February 11, 2021
ISBN: 9782759824878

Hardcover

Published: March 1, 2013
ISBN: 9782759809585