Apparatus for automatically inspecting objects and identifying o

Details Apparatus for automatically inspecting objects and identifying o Apparatus for automatically inspecting objects and identifying o

1987-09-02

1990-01-09

Boudreau, Leo H.

Image analysis

Histogram processing

For setting a threshold

382 14, 382 30, G06K 900

Patent

active

048933465

ABSTRACT:
Apparatus and method for automatically inspecting objects and identifying or recognizing known and unknown portions thereof, including defects and the like, involving storing digital signal information representing an image of the desired predetermined object shapes to be learned by an image inspecting system and recognized during scanning of objects to be inspected, and modifying the stored digital signal information to create a fictitious image of the object shapes to be learned that incorporates acceptable size or dimension variations and the like in such objects such that during the inspecting of future objects, these acceptable variations will be ignored as defects or unknown elements.

REFERENCES:
patent: 3987412 (1976-10-01), Morrin, II
patent: 4006296 (1977-02-01), Peterson
patent: 4450579 (1984-05-01), Nakashima et al.
patent: 4477926 (1984-10-01), Linger et al.
patent: 4549206 (1985-10-01), Suzaki et al.
patent: 4556903 (1985-12-01), Blitchington et al.
patent: 4589140 (1986-05-01), Bishop et al.
patent: 4648053 (1987-03-01), Fridge

Affiliated with

Also associated with

Rating

Apparatus for automatically inspecting objects and identifying o 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 for automatically inspecting objects and identifying o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for automatically inspecting objects and identifying o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-150153