First Implementation Of Phase Diversity At Themis

Criscuoli, S.; del Moro, D.; Bonet, J. A.; Márquez, I.
Referencia bibliográfica

Solar Physics, Volume 228, Issue 1-2, pp. 177-189

Fecha de publicación:
5
2005
Revista
Número de autores
4
Número de autores del IAC
2
Número de citas
10
Número de citas referidas
10
Descripción
Phase diversity techniques are robust post-processing tools for image enhancement and correction of telescopic and atmospheric induced aberrations. We present results obtained applying the Partitioned Phase-Diverse Speckle (PPDS) technique to images acquired at THEMIS. We also present an image quality estimator based on image power spectrum content we developed in order to automatically evaluate the results of large amount of data.