Automatic device for the statistical analysis of an object

Details Automatic device for the statistical analysis of an object Automatic device for the statistical analysis of an object

1982-09-15

1986-07-01

Boudreau, Leo H.

Image analysis

Histogram processing

For setting a threshold

382 67, G06K 900

Patent

active

045984190

ABSTRACT:
Automatic device for statistical analysis of an object (1), comprising (a) a microscope (4) for projecting the image of an elementary part of the object (1) onto a photoelectric receiver (5), the object (1) and the receiver (5) being displaceable relative to one another, continuously, at constant speed, so that the images of different elementary parts of the object (1) are projected continuously onto the receiver (5); (b) an electronic circuit (7) for continuously digitizing each of the images, followed by a single computer (8) for continuously storing and then for continuously processing these images, making it possible to characterize the latter by a limited number of parameters; and (c) a microprocessor (10) for storage of these parameters and then for statistical calculations by means of all the stored parameters for an average characterization of the object (1) under study.

REFERENCES:
patent: 4272756 (1981-06-01), Kakumoto et al.
Chow et al., "Boundary Extraction Method and Algorithm", IBM Tech. Discloe Bulletin, vol. 14, No. 4, Sep. 1971, pp. 1301-1304.

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