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Browse by Category: Main > Optical & Optics
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
8428144 Method and apparatus for decoding/encoding of a video signal Apr. 23, 2013
8401085 Method and apparatus for decoding/encoding of a video signal Mar. 19, 2013
8369397 Method and device for coding a video content comprising a sequence of pictures and a logo Feb. 5, 2013
8249357 Blind restoration of images degraded by isotropic blur Aug. 21, 2012
7885444 Method for determining a response of each probe zone on a test strip Feb. 8, 2011
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
4180800 Character reading system Dec. 25, 1979
4180799 Apparatus and method for recognizing characters 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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