19 October 1987 Print Quality Inspection System Based On Humar Response For A Wire Dot-Matrix Printer
Author Affiliations +
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.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Noriyuki Hiraoka, Takuya Uzumaki, Tetsuo Koezuka, Masato Nakashima, 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); doi: 10.1117/12.943273; https://doi.org/10.1117/12.943273
PROCEEDINGS
8 PAGES


SHARE
RELATED CONTENT


Back to Top