Edge image processing: an analysis of modified heavy side functions as degraded edge generators

M. L. Calvo

doi:10.1117/12.2298914

1 September 1996 Edge image processing: an analysis of modified heavy side functions as degraded edge generators

M. L. Calvo

Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 27780W (1996) https://doi.org/10.1117/12.2298914
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of

Abstract

We present a description of three methods to characterise the degraded edge imaging in difracction limited system with circular pupil of unit radius. Conditions of incoherent illumination are assumed. We present a generalisation of such a procedure by assuming the Heaviside function as a systematic generator of arbitrary soft edges.

Citation Download Citation

M. L. Calvo "Edge image processing: an analysis of modified heavy side functions as degraded edge generators", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27780W (1 September 1996); https://doi.org/10.1117/12.2298914

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available