Optical/Digital Analyzer Of Fe2O3, FeO Substrate By Fourier Techniques

C. Gorecki

doi:10.1117/12.7976704

1 June 1988 Optical/Digital Analyzer Of Fe2O3, FeO Substrate By Fourier Techniques

C. Gorecki

Author Affiliations +

Optical Engineering, Vol. 27, Issue 6, 276466 (June 1988). https://doi.org/10.1117/12.7976704

Abstract

An optical/digital approach to the classification of small quasicircular grains is described. The setup consists of a coherent optical system to generate the Fourier irradiance of a random scene and a digital computer to process data. The sampling of Fourier spectra is achieved with a wedge ring detector. The inversion formula technique is used to estimate the particle distribution. A scene of three classes of varying sizes of Fe203, FeO rock grains is analyzed, and experimental results are given.

Citation Download Citation

C. Gorecki "Optical/Digital Analyzer Of Fe2O3, FeO Substrate By Fourier Techniques," Optical Engineering 27(6), 276466 (1 June 1988). https://doi.org/10.1117/12.7976704

Published: 1 June 1988

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