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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/113
Name: Image analysis > Applications > Reading maps, graphs, drawings, or schematics
Description: Subject matter wherein the imaging system* is specifically designed for reading or processing documents having s:graphical notations or illustrations.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7613331 Recording medium storing map information, map information processing device, map information processing system, map information processing method, map information processing program and record Nov. 3, 2009
7602995 Correcting image distortion caused by scanning Oct. 13, 2009
7603208 Geospatial image change detecting system with environmental enhancement and associated methods Oct. 13, 2009
7599894 Object recognition using a cognitive swarm vision framework with attention mechanisms Oct. 6, 2009
7598966 Methods and systems for automatically rendering information on a display of a building information system Oct. 6, 2009
7570811 Segmenting an image via a graph Aug. 4, 2009
7555145 Multi-level optical mark reading that uses an unambiguous symbology of marks to fill into response bubbles Jun. 30, 2009
7539348 Digital map shape vector encoding method and position information transfer method May. 26, 2009
7512253 Method of digitizing graphic information Mar. 31, 2009
7502685 Vehicle navigation apparatus and method with traveling direction indication at guidance intersection Mar. 10, 2009
7483025 Vector-based geographic data Jan. 27, 2009
7463260 Handheld graphics text processing system and method Dec. 9, 2008
7450761 Spectral geographic information system Nov. 11, 2008
7437671 Computer system control with user data via interface and sensor with identifier Oct. 14, 2008
7417641 Aeronautical chart display apparatus and method Aug. 26, 2008
7412651 Computer system interface surface with reference points and sensor with identifier Aug. 12, 2008
7336805 Docking assistant Feb. 26, 2008
7324666 Methods for assigning geocodes to street addressable entities Jan. 29, 2008
7308117 System and method for manipulating information and map for geographical resource management Dec. 11, 2007
7308118 Building security, occupant safety, and emergency response Dec. 11, 2007
7305147 Zooming method Dec. 4, 2007
7290212 Program and method for displaying a radar chart Oct. 30, 2007
7277584 Form recognition system, form recognition method, program and storage medium Oct. 2, 2007
7251349 Automatic table locating technique for documents Jul. 31, 2007
7240301 System and method to insert new pages with a schematic capture tool Jul. 3, 2007
7184572 Using steganographic encoded information with maps Feb. 27, 2007
7185021 Navigation device for displaying dated map data Feb. 27, 2007
7167932 System and method for DMA data transferring apparatus and liquid ejection apparatus Jan. 23, 2007
7133166 Scan to cluster print structure and methodology Nov. 7, 2006
7133539 Three-dimensional terrain-information generating system and method, and computer program therefor Nov. 7, 2006
7133734 Method for creating a sculpture Nov. 7, 2006
7127085 Image processing method for automatic image registration and correction Oct. 24, 2006
7120318 Automatic document reading system for technical drawings Oct. 10, 2006
7117192 Text and imagery spatial correlator Oct. 3, 2006
7107450 Content-based authentication of graph presented in text documents Sep. 12, 2006
7099774 GPS based vehicle warning and location system Aug. 29, 2006
7068819 System for storing geospecific data Jun. 27, 2006
7065244 Method of mapping a three dimensional area Jun. 20, 2006
7047014 Raster-to-vector conversion operations adapted to modeling of RF propagation May. 16, 2006
7046827 Adapting point geometry for storing address density May. 16, 2006
7034839 Image display system scrolling image at high speed using data compression Apr. 25, 2006
7027653 Variation detecting apparatus, variation detecting method, and storage medium and system for storing program involved in the method Apr. 11, 2006
7020326 System for guiding users to formulate and use object extraction rules Mar. 28, 2006
7019761 Methods for auto-separation of texts and graphics Mar. 28, 2006
7013028 Advanced schematic editor Mar. 14, 2006
7003138 System and method for geographically referencing an improvement image Feb. 21, 2006
6996295 Automatic document reading system for technical drawings Feb. 7, 2006
6985145 Graphical interface for manipulation of 3D models Jan. 10, 2006
6985606 Method for identifying sedimentary bodies from images and its application to mineral exploration Jan. 10, 2006
6970593 Stereo image processing apparatus and method of processing stereo image Nov. 29, 2005

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