CONFERENCE PROCEEDINGS
Advanced Search
Home > Journals > Opt. Eng. > Volume 4 > Issue 5 > Article
1 July 1966 The Effect of Sensitometric Response on the Geometric Characteristics of Photographically Recorded Digital Data
William A. Miller
Author Affiliations +
Optical Engineering, Vol. 4, Issue 5, 405199 (July 1966). https://doi.org/10.1117/12.7971340
Abstract
Continued improvement in the performance, both brightness and diameter control, of the spot of the annotator (CRT) has made precision under-exposure unnecessary in order to maintain the proper dot-geometry on the negative. The requirement that not only the negative, but also the positive, be machine-readable has required a reconsideration of the analytical expression for the density-exposure characteristics of various films. A new model of this characteristic is presented. This model is accurate from very low densities to densities well above the point of inflection, and has been used to calculate exposure times, maximum density attainable, and dot-profiles with accuracy sufficient for annotator systems engineering purposes.
Citation Download Citation
William A. Miller "The Effect of Sensitometric Response on the Geometric Characteristics of Photographically Recorded Digital Data," Optical Engineering 4(5), 405199 (1 July 1966). https://doi.org/10.1117/12.7971340
Published: 1 July 1966
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $24.00
Non-members: $28.00 ADD TO CART
JOURNAL ARTICLE
 6 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Digital photography
Digital recording
Photography
Systems modeling
CRTs
Systems engineering
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top