1 June 1980 Real-Time Image Enhancement Using 3X3 Pixel Neighborhood Operator Functions
Author Affiliations +
Abstract
A new type of silicon charge coupled device (CCD) imager which provides nine simultaneous video outputs representing a 3X3 pixel block that scans the imaging array has been used to emphasize edges and fine detail in various images. The device can also compensate for nonuniform scene illumination. Experimental results indicate that the device can be used to combine real-time analog image processing with subsequent digital processing to form a powerful image acquisition and processing system.
Joseph E. Hall, James D. Awtrey, "Real-Time Image Enhancement Using 3X3 Pixel Neighborhood Operator Functions," Optical Engineering 19(3), 193421 (1 June 1980). https://doi.org/10.1117/12.7972530 . Submission:
JOURNAL ARTICLE
4 PAGES


SHARE
RELATED CONTENT

Fluorescent Microscopy Enhancement Using Imaging
Proceedings of SPIE (June 12 1986)
Real Time Image Enhancement Using 3 x 3 Pixel Neighborhood...
Proceedings of SPIE (December 28 1979)
High-frame-rate image acquisition system
Proceedings of SPIE (October 14 1994)
Design And Development Of A 1024 X 1024 Visible Imager
Proceedings of SPIE (November 08 1984)
Advances in CCD Technology
Proceedings of SPIE (December 11 1985)
Research on television imaging system of steady platform
Proceedings of SPIE (February 08 2005)

Back to Top