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Class Information
Number: 382/196
Name: Image analysis > Pattern recognition > Feature extraction > Local or regional features > Slice codes
Description: Subject matter wherein the pattern* to be recognized is intersected by one or more scan lines, and each scan line is individually encoded according to the particular configuration of pattern* and background elements sampled along the line.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7206456 |
Video coding and decoding |
Apr. 17, 2007 |
| 7006097 |
Method and apparatus for compression and reconstruction of animation path using linear approximation |
Feb. 28, 2006 |
| 6688449 |
Image pickup device and pattern identification apparatus |
Feb. 10, 2004 |
| 5862305 |
Logic filters for resolution conversion of digital images |
Jan. 19, 1999 |
| 5787198 |
Text recognition using two-dimensional stochastic models |
Jul. 28, 1998 |
| 5774585 |
Method of determining the shape of a body |
Jun. 30, 1998 |
| 5684892 |
Method for pattern recognition |
Nov. 4, 1997 |
| 5438630 |
Word spotting in bitmap images using word bounding boxes and hidden Markov models |
Aug. 1, 1995 |
| 5416851 |
Image analysis based on location sampling |
May. 16, 1995 |
| 5091966 |
Adaptive scaling for decoding spatially periodic self-clocking glyph shape codes |
Feb. 25, 1992 |
| 5062141 |
Method of segmenting characters in lines which may be skewed, for allowing improved optical character recognition |
Oct. 29, 1991 |
| 5018210 |
Pattern comparator with substage illumination and polygonal data representation |
May. 21, 1991 |
| 4783835 |
Method of character recognition |
Nov. 8, 1988 |
| 4490850 |
Matrix character recognition |
Dec. 25, 1984 |
| 4468808 |
Feature extraction system for digitized character information |
Aug. 28, 1984 |
| 4404684 |
Object solid figure recognizing method and apparatus |
Sep. 13, 1983 |
| 4355301 |
Optical character reading system |
Oct. 19, 1982 |
| 4193056 |
OCR for reading a constraint free hand-written character or the like |
Mar. 11, 1980 |
| 4180799 |
Apparatus and method for recognizing characters |
Dec. 25, 1979 |
| 4180800 |
Character reading system |
Dec. 25, 1979 |
| 4163214 |
Character recognition system |
Jul. 31, 1979 |
| 4155072 |
Character recognition apparatus |
May. 15, 1979 |
| 4075605 |
Character recognition unit |
Feb. 21, 1978 |
| 4066998 |
Method and apparatus for discriminating between characters in character recognition systems |
Jan. 3, 1978 |
| 4061998 |
Character recognition equipment |
Dec. 6, 1977 |
| 4048615 |
Automated character recognition system |
Sep. 13, 1977 |
| 3970991 |
Character recognition system |
Jul. 20, 1976 |
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