Bindinganavle R Suresh

age ~71

from Saint Paul, MN

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Also known as:

Connected to:

Real Time Automated Inspection
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US Patent:

45190410, May 21, 1985
Filed:

May 3, 1982
Appl. No.:

6/374373
Inventors:

Karl M. Fant - Minneapolis MN
Richard A. Fundakowski - Saint Paul MN
Tod S. Levitt - Minneapolis MN
John E. Overland - Plymouth MN
Bindinganavle R. Suresh - New Brighton MN
Franz W. Ulrich - Minneapolis MN
Assignee:

Honeywell Inc. - Minneapolis MN
International Classification:

G06F 1520
G06F 1546
G06G 748
US Classification:

364552
Abstract:

A method and apparatus relating to the real time automatic detection and classification of characteristic type surface imperfections occurring on the surfaces of material of interest such as moving hot metal slabs produced by a continuous steel caster. A data camera transversely scans continuous lines of such a surface to sense light intensities of scanned pixels and generates corresponding voltage values. The voltage values are converted to corresponding digital values to form a digital image of the surface which is subsequently processed to form an edge-enhanced image having scan lines characterized by intervals corresponding to the edges of the image. The edge-enhanced image is thresholded to segment out the edges and objects formed by the edges are segmented out by interval matching and bin tracking. Features of the objects are derived and such features are utilized to classify the objects into characteristic type surface imperfections.

Method And Apparatus For Classification Of A Moving Terrestrial Vehicle As Light Or Heavy
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US Patent:

46047387, Aug 5, 1986
Filed:

Feb 22, 1982
Appl. No.:

6/350926
Inventors:

Raj Aggarwal - Wayzata MN
Bindinganavle R. Suresh - New Brighton MN
Assignee:

Honeywell Inc. - Minneapolis MN
International Classification:

G01V 128
US Classification:

367135
Abstract:

The subject invention discloses a conventional method and apparatus for classifying terrestrial moving vehicles in which the seismic signal generated by the vehicle is broken into its Rayleigh and acoustically coupled components. The ratio of the Rayleigh component to the acoustically coupled component is used to classify the vehicle as heavy or light.

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