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Class Information
Number: 382/160
Name: Image analysis > Learning systems > Trainable classifiers or pattern recognizers (e.g., adaline, perceptron) > Generating a standard by statistical analysis
Description: Subject matter wherein means or process is provided for creating the reference pattern*s based on probability or frequency of occurrence of data within the training pattern*s.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6501855 Manual-search restriction on documents not having an ASCII index Dec. 31, 2002
6453206 Neural network for predicting values in non-linear functional mappings Sep. 17, 2002
6396954 Apparatus and method for recognition and apparatus and method for learning May. 28, 2002
6393138 Method of creating registration signature data for computerized signature collation scheme May. 21, 2002
6337927 Approximated invariant method for pattern detection Jan. 8, 2002
6317517 Statistical pattern recognition Nov. 13, 2001
6240208 Method for automatic visual identification of a reference site in an image May. 29, 2001
6175658 Spatially-selective edge enhancement for discrete pixel images Jan. 16, 2001
6072542 Automatic video segmentation using hidden markov model Jun. 6, 2000
5987158 Apparatus for automated identification of thick cell groupings on a biological specimen Nov. 16, 1999
5970169 Method and apparatus for image enhancement Oct. 19, 1999
5884296 Network and image area attribute discriminating device and method for use with said neural network Mar. 16, 1999
5852683 Method for automatic image merge Dec. 22, 1998
5796863 Method for training an adaptive statistical classifier to balance unigram prior factors Aug. 18, 1998
5789242 Method and device for determining toxicity as well as the use thereof Aug. 4, 1998
5774576 Pattern recognition by unsupervised metric learning Jun. 30, 1998
5754695 Degraded gray-scale document recognition using pseudo two-dimensional hidden Markov models and N-best hypotheses May. 19, 1998
5657397 Preprocessing means for use in a pattern classification system Aug. 12, 1997
5651123 Program execution control device having addressability in accordance with M series pseudo-random number sequence Jul. 22, 1997
5640200 Golden template comparison using efficient image registration Jun. 17, 1997
5636291 Continuous parameter hidden Markov model approach to automatic handwriting recognition Jun. 3, 1997
5619589 Method for adaptive learning type general purpose image measurement and recognition Apr. 8, 1997
5568568 Pattern recognition apparatus Oct. 22, 1996
5526437 Integrated food sorting and analysis apparatus Jun. 11, 1996
5473707 Pattern processing system with weighted training codes Dec. 5, 1995
5473708 Pattern processing system using minimum length address loops Dec. 5, 1995
5459809 Character recognition system and method therefor accommodating on-line discrete and cursive handwritten Oct. 17, 1995
5379349 Method of OCR template enhancement by pixel weighting Jan. 3, 1995
5353356 Product gauge methods and apparatus for use in the optical determination of the acceptability of products Oct. 4, 1994
5319721 Methods and apparatus for evolving a starter set of handwriting prototypes into a user-specific set Jun. 7, 1994
5283838 Neural network apparatus Feb. 1, 1994
5257328 Document recognition device Oct. 26, 1993
5224176 Automated coin grading system Jun. 29, 1993
5185816 Method of selecting characeteristics data for a data processing system Feb. 9, 1993
5077807 Preprocessing means for use in a pattern classification system Dec. 31, 1991
5060277 Pattern classification means using feature vector regions preconstructed from reference data Oct. 22, 1991
4933872 Method and system for wavefront reconstruction Jun. 12, 1990
4932065 Universal character segmentation scheme for multifont OCR images Jun. 5, 1990
4876731 Neural network model in pattern recognition using probabilistic contextual information Oct. 24, 1989
4599693 Probabilistic learning system Jul. 8, 1986
4599692 Probabilistic learning element employing context drive searching Jul. 8, 1986
4593367 Probabilistic learning element Jun. 3, 1986
4177448 Character recognition system and method multi-bit curve vector processing Dec. 4, 1979
4066999 Method for recognizing characters Jan. 3, 1978
4028673 Crosswind measurements through pattern recognition techniques Jun. 7, 1977

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