Pattern recognition and orientation system

Details Pattern recognition and orientation system Pattern recognition and orientation system

1981-03-05

1984-03-06

Boudreau, Leo H.

Image analysis

Histogram processing

For setting a threshold

112275, 250561, 356375, 356380, 356394, 364559, 364564, 382 27, 382 45, G06K 932

Patent

active

044358377

ABSTRACT:
A system that automatically scans the shape of a flat object located in a viewing field, recognizes the shape by identifying at least one moment (e.g., the first moment, area; the second moments, products of inertia; or a higher moment), calculates the centroid and angle of inclination of a principal axis, and then moves the object to a desired location and into a desired orientation.

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