Method and apparatus for on-line recognizing handwritten pattern

Details Method and apparatus for on-line recognizing handwritten pattern Method and apparatus for on-line recognizing handwritten pattern

1986-10-01

1988-01-05

Boudreau, Leo H.

Image analysis

Histogram processing

For setting a threshold

382 3, 382 21, G06K 962

Patent

active

047181036

ABSTRACT:
A handwritten pattern approximated to a series of polygonal lines consisting of segments is compared with a candidate pattern selected from dictionary patterns stored in the memory, basing on the angular variation between adjacent segments of both patterns. If the difference between angular variations of adjoining segments of both patterns is outside of a certain range, it is tested whether the difference between an angular variation across three or more consecutive segments and the above reference angular variation is within the range.

REFERENCES:
patent: 3609685 (1971-09-01), Deutsch
patent: 3942169 (1976-03-01), Fujimoto et al.
patent: 4542412 (1985-09-01), Fuse et al.
patent: 4597101 (1986-06-01), Kishimoto et al.
patent: 4646351 (1987-02-01), Asbo et al.
patent: 4653107 (1987-03-01), Shojima et al.

Affiliated with

Also associated with

Rating

Method and apparatus for on-line recognizing handwritten pattern does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for on-line recognizing handwritten pattern, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for on-line recognizing handwritten pattern will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-12762