Method and device for recognizing a specific pattern

Details Method and device for recognizing a specific pattern Method and device for recognizing a specific pattern

1977-02-07

1978-09-19

Boudreau, Leo H.

Communications: electrical

Digital comparator systems

3401463AQ, 3401463Q, G06K 912

Patent

active

041157613

ABSTRACT:
This method for recognizing a specific pattern is characterized in a process of extracting feature parts wherein one or more certain feature parts of specific shape are extracted from an input pattern; the next feature part is then extracted from an extracting area which is determined from the position on the input pattern where a previous feature part was extracted; and in case that the next feature part fails to be extracted from the extracting area so determined, the initial condition is restored thereby extracting the feature part by successively limiting extracting areas.

REFERENCES:
patent: 3457422 (1969-07-01), Rottmann
patent: 3582888 (1971-06-01), Abuls et al.
patent: 3643215 (1972-02-01), Ingham et al.
patent: 3801775 (1974-04-01), Acker
patent: 3818445 (1974-06-01), Neville
patent: 3852573 (1974-12-01), Dolch
patent: 4021778 (1977-05-01), Ueda et al.

Affiliated with

Also associated with

Rating

Method and device for recognizing a specific 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 device for recognizing a specific pattern, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for recognizing a specific pattern will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2122045