Constructing tone scale curves

Details Constructing tone scale curves Constructing tone scale curves

1995-02-02

1996-07-30

Rosasco, S.

Radiation imagery chemistry: process, composition, or product th

Including control feature responsive to a test or measurement

430139, 430502, 358445, 382132, G03C 500

Patent

active

055410286

ABSTRACT:
A method is disclosed for constructing a tone scale curve. In this curve, equal log exposure differences in an x-ray image of an object produce substantially equal brightness differences in a displayed image.

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