Inspection apparatus using template matching method using...

Details Inspection apparatus using template matching method using... Inspection apparatus using template matching method using...

2011-04-12

2011-04-12

Werner, Brian P (Department: 2624)

Image analysis

Applications

Manufacturing or product inspection

Reexamination Certificate

active

07925076

ABSTRACT:
An inspection apparatus performing template matching of a search image capable of outputting a correct matching position even if a pattern similar to a template exists in the search image is provided. The inspection apparatus includes a template cutout means for cutting out a template from a template selection image, a marginal similarity calculation means for calculating marginal similarity distribution information, which is a similarity distribution of the template selection image to the template, a search image similarity calculation part for calculating search image similarity distribution information, which is a similarity distribution of the search image to the template, a similarity distribution-to-similarity distribution similarity calculation means for calculating similarity distribution-to-similarity distribution similarity information between the marginal similarity distribution information and the search image similarity distribution information, and a matching position determination part for determining a matching position based on the similarity distribution-to-similarity distribution similarity.

REFERENCES:
patent: 5640200 (1997-06-01), Michael
patent: 7082225 (2006-07-01), Endo et al.
patent: 2005/0074160 (2005-04-01), Miyashita
patent: 2005/0281454 (2005-12-01), Miyashita
patent: 2007/0133863 (2007-06-01), Sakai et al.
patent: 61-98483 (1986-05-01), None
patent: 2003-85566 (2003-03-01), None

Affiliated with

Also associated with

Rating

Inspection apparatus using template matching method using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inspection apparatus using template matching method using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inspection apparatus using template matching method using... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2686112