Pattern classification means using feature vector regions precon

Details Pattern classification means using feature vector regions precon Pattern classification means using feature vector regions precon

1988-04-25

1991-10-22

Moore, David K.

Image analysis

Histogram processing

For setting a threshold

382 15, G06K 962

Patent

active

050602772

ABSTRACT:
A method for classifying an input feature vector representing an unknown pattern as belonging to one of a set of pre-defined pattern classes, wherein the input feature vector is compared with pre-constructed regions. A hierarchy of possibility regions is used to exclude a pattern class from consideration. Certainty regions are used to classify with certainty the input feature vector as belonging to some pattern class. Confidence regions are used to identify, although not with certainty, the unknown input pattern and assign a confidence value indicating the relative confidence associated with the possiblity that this unknown pattern belongs to given pattern class.

REFERENCES:
patent: 3601811 (1971-08-01), Yoshino
patent: 3623015 (1971-11-01), Schmitz
patent: 3638196 (1972-01-01), Nishiyama et al.
patent: 3810162 (1974-05-01), Ewing
patent: 3950733 (1976-04-01), Cooper et al.
patent: 4044243 (1987-08-01), Cooper et al.
patent: 4254474 (1981-03-01), Cooper et al.
patent: 4319331 (1982-03-01), Elbaum et al.
patent: 4326259 (1982-04-01), Cooper et al.
patent: 4449240 (1984-05-01), Yoshida
patent: 4451929 (1984-05-01), Yoshida
patent: 4503557 (1985-03-01), Maeda
patent: 4551851 (1985-11-01), Kochert
patent: 4566123 (1986-01-01), Yoshida
patent: 4589142 (1986-05-01), Bednar
patent: 4611347 (1986-09-01), Netravali
patent: 4618988 (1986-10-01), Schiller
patent: 4670848 (1987-06-01), Schramm
patent: 4682365 (1987-07-01), Orita et al.
patent: 4754489 (1988-06-01), Bokser
patent: 4760604 (1988-07-01), Cooper et al.
patent: 4773099 (1988-09-01), Bokser
patent: 4805225 (1989-02-01), Clark
patent: 4876731 (1989-10-01), Loris et al.

Affiliated with

Also associated with

Rating

Pattern classification means using feature vector regions precon does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pattern classification means using feature vector regions precon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pattern classification means using feature vector regions precon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-115865