Translator Disclaimer
21 November 1980 Software For Automatic Image Analysis At Rome Observatory
Author Affiliations +
Proceedings Volume 0264, Applications of Digital Image Processing to Astronomy; (1980)
Event: 1981 Los Angeles Technical Symposium, 1980, Los Angeles, United States
A package of programs is presented which is devoted to automatic processing of astronomical images,with special reference to the analysis of clusters of galaxies. Problems involved in processing large-size images (e.g. 4000x4000 pixels or more), containing a very large number of objects (several thousands), are such that interactive processing is not practicable and algorithms for automatic threatement must be developed. The package described has a structure centered on two data sets: the 'image data-file' and the 'catalogue'. Details in data organization and handling are exposed together with the I/O management which was adopted. The main automatic processing algorithms are then exposed and some example of threatement are presented. Astronomical results obtained using this software are described in another paper from this same Congress.
© (1980) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
D. Nanni, G. Pittella, D. Trevese, and A. Vignato "Software For Automatic Image Analysis At Rome Observatory", Proc. SPIE 0264, Applications of Digital Image Processing to Astronomy, (21 November 1980);


AIDA a software package for 2D model fitting analysis...
Proceedings of SPIE (September 24 2011)
Photometry Of Galaxies In An Extremely Distant Cluster
Proceedings of SPIE (November 21 1980)
A Search For Faint Galactic Features
Proceedings of SPIE (November 21 1980)

Back to Top