Preprocessing system and method for pattern enhancement

Details Preprocessing system and method for pattern enhancement Preprocessing system and method for pattern enhancement

1973-07-27

1976-06-15

Boudreau, Leo H.

Communications: electrical

Digital comparator systems

G06K 912

Patent

active

039640213

ABSTRACT:
There is disclosed embodiments of a preprocessing system and method for enhancing a pattern in a spatially-modulated scene. First, the scene is filtered by a spatial band-pass filter which processes all points on the scene in parallel and simultaneously to remove noise and background textures. Next, a line element peak detector processes all points on the filtered pattern in parallel and simultaneously to provide peak signals whose locus defines line elements forming edges or skeletons of the input pattern.

REFERENCES:
patent: 3016518 (1962-01-01), Taylor
patent: 3088096 (1963-04-01), Steinbuch
patent: 3187304 (1965-06-01), Taylor
patent: 3701095 (1972-10-01), Yamaguchi et al.
Arkadev and Braverman, "Computers and Pattern Recognition," Thompson Book Co., 1967. p. 74.
Fukushima et al., "An Electronic Model of the Retina," Proc. of the I.E.E.E., Dec., 1970. pp. 1950-1951.

Affiliated with

Also associated with

Rating

Preprocessing system and method for pattern enhancement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preprocessing system and method for pattern enhancement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preprocessing system and method for pattern enhancement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1697910