Robust prototype establishment in an on-line handwriting recogni

Details Robust prototype establishment in an on-line handwriting recogni Robust prototype establishment in an on-line handwriting recogni

1990-09-21

1992-06-09

Boudreau, Leo H.

Image analysis

Histogram processing

For setting a threshold

382 14, 382 24, G06K 946

Patent

active

051214415

ABSTRACT:
For use in a handwriting recognition system a method, and apparatus for accomplishing same, that includes the steps of (a) inputting a plurality of strokes each of which is a constituent stroke of a symbol or symbols to be recognized by the system; (b) forming from the inputted strokes a first set (CHR) comprised of one or more symbols; and (c) averaging at least one characteristic of similarly formed symbols that are members of the first set to form a second set (AVG) comprised of prototype symbols to which, during the use of the system, assemblages of input strokes are compared. The method further includes the steps of (d) identifying a symbol or symbols of the second set that corresponds to only a single symbol of the first set; and (e) deleting the identified symbol or symbols from the second set. The method further includes the steps of (f) decomposing into constituent strokes the prototype symbols of the second set; and (g) forming a third set (STK) comprised of the constituent strokes of the second set to which, during the use of the system, input strokes are compared.

REFERENCES:
patent: 3233219 (1966-02-01), Atrubin et al.
patent: 3255436 (1966-06-01), Gamba
patent: 3341814 (1967-09-01), Ghow
patent: 4893346 (1990-01-01), Bishop
patent: 4926491 (1990-05-01), Maeda et al.

Affiliated with

Also associated with

Rating

Robust prototype establishment in an on-line handwriting recogni does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Robust prototype establishment in an on-line handwriting recogni, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robust prototype establishment in an on-line handwriting recogni will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1811419