par De Mol, Christine ;Gori, Franco;Guattari, Giorgio
Référence Proceedings of SPIE - The International Society for Optical Engineering, 0808, page (178-181)
Publication Publié, 1987
Article révisé par les pairs
Résumé : We consider the problem of restoring a signal degraded by a band-pass filter, in the case where this signal is modulated by a given profile function. We study the properties of the associated singular system and derive analytic expressions for the singular functions in some particular cases. © 1987 SPIE.