Objective quality measure of halftone images based on optimal pixel assignment

Nobuhito Matsushiro; Osamu Asada

doi:10.1117/12.238741

22 April 1996 Objective quality measure of halftone images based on optimal pixel assignment

Nobuhito Matsushiro, Osamu Asada

Proceedings Volume 2657, Human Vision and Electronic Imaging; (1996) https://doi.org/10.1117/12.238741
Event: Electronic Imaging: Science and Technology, 1996, San Jose, CA, United States

Abstract

An optimal pixel assignment model for objective quality measure of halftone images has been developed. The model is based on the smallest units for tone reproduction and edge reproduction. The correlation of the reproduction error between an original gray-scale image and the units-based images has been adopted in the model. Theoretical analysis and experimental results have shown that the model is efficient for the evaluation of halftone image quality.

Citation Download Citation

Nobuhito Matsushiro and Osamu Asada "Objective quality measure of halftone images based on optimal pixel assignment", Proc. SPIE 2657, Human Vision and Electronic Imaging, (22 April 1996); https://doi.org/10.1117/12.238741

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