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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/301
Name: Image analysis > Image transformation or preprocessing > Changing the image coordinates > To change the scale or size of an image > Where the image is an alphanumeric character
Description: Subject matter wherein the image whose scale or size is changed is a letter, number or other language symbol.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8577181 Determining content to be displayed Nov. 5, 2013
8417057 Method of compensating for distortion in text recognition Apr. 9, 2013
8355025 System and method for displaying text Jan. 15, 2013
8339642 Apparatus, method, and system for processing character data Dec. 25, 2012
8306356 System, plug-in, and method for improving text composition by modifying character prominence according to assigned character information measures Nov. 6, 2012
8253763 Image processing device and method, storage medium, and program Aug. 28, 2012
8212833 Secure computer screen entry system and method Jul. 3, 2012
8194983 Method and system for preprocessing an image for optical character recognition Jun. 5, 2012
8150214 Inferred discovery and construction of multi-resolution images Apr. 3, 2012
8121441 Image processing apparatus, image scanning apparatus, image processing method, and image processing program Feb. 21, 2012
8103099 Method and system for recognizing characters and character groups in electronically represented text Jan. 24, 2012
7940272 System and method for displaying text May. 10, 2011
7738737 Image processing apparatus and image processing method Jun. 15, 2010
7609269 Assigning color values to pixels based on object structure Oct. 27, 2009
7561289 Method for editing a printed page Jul. 14, 2009
7499055 Method of font generation for displaying the thickness of strokes of characters Mar. 3, 2009
7447362 System and method of enabling a cellular/wireless device with imaging capabilities to decode printed alphanumeric characters Nov. 4, 2008
7348991 Video/graphics text mode enhancement method for digitally processed data Mar. 25, 2008
7336378 Image processing with recognized character codes Feb. 26, 2008
7305089 Picture taking apparatus and method of controlling same Dec. 4, 2007
7292727 Electronic ink as a software object Nov. 6, 2007
7173660 Method for displaying an information image on a screen Feb. 6, 2007
6993209 Low resolution-to-high resolution image correlation Jan. 31, 2006
6983071 Character segmentation device, character segmentation method used thereby, and program therefor Jan. 3, 2006
6956979 Magnification of information with user controlled look ahead and look behind contextual information Oct. 18, 2005
6836271 Boldfaced character-displaying method and display equipment employing the boldfaced character-displaying method Dec. 28, 2004
6768497 Elastic presentation space Jul. 27, 2004
6668101 Image processing apparatus and method, and computer-readable memory Dec. 23, 2003
6661921 Image process apparatus, image process method and storage medium Dec. 9, 2003
6625328 Text-moire' minimization Sep. 23, 2003
6501475 Glyph-based outline font generation independent of resolution Dec. 31, 2002
6384828 Digital processing apparatus and method for use in enlarging the size of an image displayed on a 2D fixed-pixel screen May. 7, 2002
6157750 Methods of transforming a basic shape element of a character Dec. 5, 2000
6011879 Optical character recognition system and method using special normalization for special characters Jan. 4, 2000
5991441 Real time handwriting recognition system Nov. 23, 1999
5966475 System for enlarging and smoothing textual characters Oct. 12, 1999
5953465 Interpolation processing method and apparatus for image signals having improved image edge differentiation Sep. 14, 1999
5930408 Character pattern generation Jul. 27, 1999
5896470 Image processor providing improved readability of characters Apr. 20, 1999
5892844 Image processing apparatus Apr. 6, 1999
5845083 MPEG encoding and decoding system for multimedia applications Dec. 1, 1998
5825942 Image processor providing improved readability of characters Oct. 20, 1998
5809183 Method and apparatus for recognizing character information at a variable magnification Sep. 15, 1998
5757982 Quadrantal scaling of dot matrix data May. 26, 1998
5715336 Character recognition method and apparatus that re-inputs image data at a second resolution derived from the character size and a selected normalization size Feb. 3, 1998
5696849 Cascaded anti-aliasing filter control for sampled images Dec. 9, 1997
5579416 Character processing apparatus for selectively modifying a font pattern Nov. 26, 1996
5566252 Image processor with readability assurance means Oct. 15, 1996
5513278 Handwritten character size determination apparatus based on character entry area Apr. 30, 1996
5509092 Method and apparatus for generating information on recognized characters Apr. 16, 1996

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