Image analysis – Histogram processing – For setting a threshold
Patent
1984-09-24
1986-09-09
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
382 34, 382 38, G06K 962
Patent
active
046113479
ABSTRACT:
An image recognition system uses feature or attribute matching for fast coarse selection of a group of reference images which closely resemble an unknown image and thereafter selects the best reference image match from that group using 2-dimensional intensity correlation or template matching. The system provides highly accurate image recognition without resorting to time consuming exhaustive search by template matching.
REFERENCES:
patent: 3764980 (1973-10-01), Dansac et al.
patent: 3930231 (1975-12-01), Henrichon et al.
patent: 3947833 (1976-03-01), Eckstein
patent: 4030068 (1977-06-01), Banz
patent: 4288782 (1981-09-01), Bader et al.
patent: 4385322 (1983-05-01), Hubach et al.
Ernest L. Hall, Computer Image Processing and Recognition, 1981, pp. 368-412, 468-484.
Proc. of 5th Internat. Conf. on Pattern Recognition, Miami Beach, Dec. 1980, pp. 645-659, "A Nonparametric Multiclass Partitioning Method for Classification", D. E. Gustafson and S. Gelfand.
"Computer Vision", Prentice-Hall, Englewood Cliffs, 1982, D. H Ballard and C. M. Brown.
Proc. of SPIE, Virginia, May 6-7, 1982, pp. 12-19, "Pattern Recognition for Automatic Visual Inspection", K. S. Fu.
Proc. of PRIP, Chicago, May 31-Jun. 2, 1978, pp. 280-286, "A Comparison of Some Image Searching Methods", S. L. Tanimoto.
Proc. of PRIP, Chicago, Aug. 1979, pp. 38-43, "A Combined Nonparametric Approach to Feature Selection and Binary Decision Tree Design", E. M. Rounds
Proc. Internat. Conf. on Cybernetics and Society, Oct. 8-10, 1980, pp. 930-934, "On Mixed Approaches to Pattern Recognition", K. S. Fu.
Netravali Arun N.
Segen Jakub
AT&T Bell Laboratories
Boudreau Leo H.
Caccuro John A.
LandOfFree
Video recognition system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Video recognition system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video recognition system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1019237