Apparatus and method for comparing and aligning two digital repr

Image analysis – Applications – Manufacturing or product inspection

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

382209, G06K 900

Patent

active

056195885

ABSTRACT:
A method for comparing first and second digital representations of an image, the method comprising the steps of: for each individual translation from among a plurality of translations from the first digital representation to the second digital representation: for each individual image location from among a plurality of image locations within a comparison entity within the first digital representation, determining a binary legitimacy value of the individual translation for the individual image location by comparing the individual image location to a location in the second digital representation defined by operating the individual translation on the individual image location; and combining the binary legitimacy values of image locations within the comparison entity, thereby to generate a comparison entity legitimacy value determining whether the individual translation is legitimate for the comparison entity; and announcing a defect for the comparison entity if none of the plurality of translations are legitimate therefor.

REFERENCES:
patent: 4345312 (1982-08-01), Yasuye et al.
patent: 4503557 (1985-03-01), Maeda
patent: 4532650 (1985-07-01), Wihl et al.
patent: 4579455 (1986-04-01), Levy et al.
patent: 4805123 (1989-02-01), Specht et al.
patent: 4864629 (1989-09-01), Deering
patent: 5163101 (1992-11-01), Deering
patent: 5253306 (1993-10-01), Nishio

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus and method for comparing and aligning two digital repr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for comparing and aligning two digital repr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for comparing and aligning two digital repr will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2402107

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.