Quelques Cas Critiques De Detection Des Images Astronomiques.

A. Bijaoui; G. Wlerick

doi:10.1117/12.966768

18 May 1987 Quelques Cas Critiques De Detection Des Images Astronomiques.

A. Bijaoui, G. Wlerick

Proceedings Volume 0702, International Topical Meeting on Image Detection and Quality; (1987) https://doi.org/10.1117/12.966768
Event: International Topical Meeting on Image Detection and Quality, 1986, Paris, France

Abstract

The faint object detection plays always an important part in astronomical image analysis. Classical adapted filtering must be carefully used. We have to take into account the background variations, some defects and the bright object neighbourhoods. We describe in this paper the methods used in two cases of image processing for electronographic plates taken at the Cassegrain focus of the CFH Telescope with the Large Field Electronic Camera.

Citation Download Citation

A. Bijaoui and G. Wlerick "Quelques Cas Critiques De Detection Des Images Astronomiques.", Proc. SPIE 0702, International Topical Meeting on Image Detection and Quality, (18 May 1987); https://doi.org/10.1117/12.966768

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