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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/322
Name: Image analysis > Image sensing > Optical (e.g., ocr) > Single spot
Description: Subject matter wherein an optical transducer (cooperating with a flying-spot scanner, for example) senses a property at a single spot in the image, and that spot is swept progressively over an image area.










Patents under this class:

Patent Number Title Of Patent Date Issued
8352849 Method, system and computer program product for providing digital content Jan. 8, 2013
8190280 Hearing aid impression buildability index computation tool May. 29, 2012
8179568 Minimizing dot graininess in dot-on-dot printing devices May. 15, 2012
7769249 Document OCR implementing device and document OCR implementing method Aug. 3, 2010
7605812 Intelligent modeling method and system for earmold shell and hearing aid design Oct. 20, 2009
7562825 Method and apparatus for optically reading information attached to a target Jul. 21, 2009
7519213 Optical double feed detection Apr. 14, 2009
7039257 Scanning optical apparatus and image forming apparatus using the same May. 2, 2006
6917710 System and method for scanning a region using a low discrepancy curve Jul. 12, 2005
6804399 Method and system for computerized high-rate image processing Oct. 12, 2004
6542636 Method and system for computerized high rate image processing Apr. 1, 2003
6288794 Variable sample rate converter adaptable to rational ratios Sep. 11, 2001
6101266 Apparatus and method of determining conditions of bank notes Aug. 8, 2000
5991470 One-dimensional scanner system for two-dimensional image acquisition Nov. 23, 1999
5861914 Method and system for representing information data with deviation of interrogating element from field limit at any point Jan. 19, 1999
5805342 Imaging system with means for sensing a filtered fluorescent emission Sep. 8, 1998
5430807 Variable magnification color scanning light microscope Jul. 4, 1995
4947449 Apparatus for simultaneously extracting various types of projection features of an image Aug. 7, 1990
4894540 Image forming method using secondary electrons from object for noise elimination Jan. 16, 1990
4695721 Surface texture recognition using multi-directional scanning Sep. 22, 1987
4685147 Optical reading and displaying device Aug. 4, 1987
4424589 Flat bed scanner system and method Jan. 3, 1984
4160237 Optical reader for multiline image processing Jul. 3, 1979
4041454 Data handling system with remote document scanner Aug. 9, 1977
4038493 Method and apparatus for phototypesetting Jul. 26, 1977
4032888 Nonlinear scan drive reader with variable clock correction Jun. 28, 1977
4019026 Laser beam label reader head Apr. 19, 1977
4006343 Code read-out means Feb. 1, 1977
RE29104 Method of scanning documents to read characters thereon without interference from visible marks on the document which are not to be read by the scanner Jan. 4, 1977
3995166 Optical scan pattern generator for code reading systems Nov. 30, 1976











 
 
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