Print Quality Inspection System Based On Humar Response For A Wire Dot-Matrix Printer

Noriyuki Hiraoka; Takuya Uzumaki; Tetsuo Koezuka; Masato Nakashima; Taketumi Inagaki

doi:10.1117/12.943273

19 October 1987 Print Quality Inspection System Based On Humar Response For A Wire Dot-Matrix Printer

Noriyuki Hiraoka, Takuya Uzumaki, Tetsuo Koezuka, Masato Nakashima, Taketumi Inagaki

Proceedings Volume 0857, IECON'87:Automated Design and Manufacturing; (1987) https://doi.org/10.1117/12.943273
Event: IECON, Cambridge, 1987, Cambridge, MA, United States

Abstract

A print quality evaluation method has been developed and applied to inspection of wire-dot matrix printers. Newly developed algorithms adopt human characteristics such as edge emphasis, logarithmic sensitivity in optic nerves, and progressive weighted total evaluation. Experimental results show that the capability of the print quality evaluation system is on the same level as expert operators and that reproducibility is three times higher.

Citation Download Citation

Noriyuki Hiraoka, Takuya Uzumaki, Tetsuo Koezuka, Masato Nakashima, and Taketumi Inagaki "Print Quality Inspection System Based On Humar Response For A Wire Dot-Matrix Printer", Proc. SPIE 0857, IECON'87:Automated Design and Manufacturing, (19 October 1987); https://doi.org/10.1117/12.943273

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