G06K 9 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

Patents for G06K 9 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints (160,016)
11/1994
11/15/1994	US5365598 Handwritten keyboardless entry computer system
11/15/1994	US5365597 Method and apparatus for passive autoranging using relaxation
11/15/1994	US5365596 Methods and apparatus for automatic image inspection of continuously moving objects
11/15/1994	US5365430 Method for parsing images
11/15/1994	US5364668 Alignment layers made up of polyimide; used for optical calculation
11/15/1994	US5363949 Bill recognizing apparatus
11/10/1994	WO1994025938A1 Fingerprint sensor
11/10/1994	WO1994024937A1 Device for identifying fingerprints using ultrasonics
11/09/1994	EP0623915A1 Document image decoding using modified branch-and-bound methods
11/09/1994	EP0623891A2 System for adapting the recognition to different users and system for detecting the writing direction
11/09/1994	EP0623890A2 Method and apparatus for image processing
11/08/1994	US5363455 Optical information processor
11/08/1994	US5363454 Image processing apparatus
11/08/1994	US5363453 Non-minutiae automatic fingerprint identification system and methods
11/08/1994	US5363211 Image processing apparatus having means for magnifying a portion of a document selected through color marking
11/08/1994	US5361774 Equivalent current dipole localization system
11/08/1994	CA1332977C Biological detecting system and fingerprint collating system employing same
11/03/1994	DE4308245C1 Method for the recognition of characters or strokes
11/02/1994	EP0622752A2 Apparatus and method for a lexical post-processor for a neural network-based character processor
11/02/1994	EP0622751A2 System and method for enhanced character recognition accuracy by adaptive probability weighting
11/02/1994	EP0622750A2 Pattern recognition
11/01/1994	US5361311 Automated recongition of characters using optical filtering with positive and negative functions encoding pattern and relevance information
11/01/1994	US5361310 Handwriting entry processing system using keyboard and mouse interfaces requiring no modification of an application program
11/01/1994	US5361309 Character recognition apparatus and method with low-resolution storage for character extraction
11/01/1994	US5361222 Binary phase only filter associative memory
11/01/1994	US5361204 Searching for key bit-mapped image patterns
11/01/1994	CA1332791C Qualification system for printed images
10/1994
10/27/1994	WO1994024635A1 Object sorting process
10/26/1994	EP0621559A2 Method and apparatus for filling in forms using printers
10/26/1994	EP0621556A2 A process for combining the results of several classifiers
10/26/1994	EP0621555A2 Method and apparatus for automatic character type classification of european script documents
10/26/1994	EP0621554A2 Method and apparatus for automatic determination of text line, word and character cell spatial features
10/26/1994	EP0621553A2 Methods and apparatus for inferring orientation of lines of text
10/26/1994	EP0621552A2 Method and apparatus for automatic character script determination
10/26/1994	EP0621542A2 Method and apparatus for automatic language determination of a script-type document
10/26/1994	EP0621541A2 Method and apparatus for automatic language determination
10/25/1994	US5359699 Method for using a feed forward neural network to perform classification with highly biased data
10/25/1994	US5359677 Image reader and facsimile machine using such image reader
10/25/1994	US5359673 Method and apparatus for converting bitmap image documents to editable coded data using a standard notation to record document recognition ambiguities
10/25/1994	US5359672 Line detecting method using two rectangular windows passing through the line to be detected
10/25/1994	US5359671 Character-recognition systems and methods with means to measure endpoint features in character bit-maps
10/25/1994	US5359670 Method for identifying a signal containing symmetry in the presence of noise
10/25/1994	US5359669 Remote retinal scan identifier
10/25/1994	US5359667 Method for identifying and tracking document characteristics in a document image processing system
10/25/1994	US5359666 Driving way judging device and method
10/25/1994	US5359333 Robust multiple cochannel emitter detectors
10/19/1994	EP0619901A1 Rapidly converging projective neural network
10/18/1994	US5357582 Character boundary identification method and system
10/18/1994	US5357581 Method and apparatus for the selective filtering of dot-matrix printed characters so as to improve optical character recognition
10/13/1994	WO1994023531A1 Process and device for analyzing image data in a digital signal from a scanned document
10/13/1994	WO1994023390A1 Apparatus for identifying person
10/13/1994	WO1994022693A1 Vehicle occupant position and velocity sensor
10/13/1994	WO1994022371A2 Portable fingerprint scanning apparatus for identification verification
10/13/1994	WO1994022370A1 Biometric identification of individuals
10/12/1994	EP0619678A2 Image processing apparatus
10/12/1994	EP0619558A1 Method and apparatus for classifying signal configurations
10/12/1994	EP0387347B1 Optical correlator system
10/12/1994	CN1026202C Correction algorithm for contiguous CCD elements leakage
10/11/1994	US5355420 Method and apparatus for identification of document skew
10/11/1994	US5355326 Method of effecting a motion filtering for slow targets, and an apparatus for executing the method
10/11/1994	US5355311 Method and apparatus for creating a connection matrix
10/11/1994	US5354001 Disposal device for reading, storing information from, and shredding paper documents
10/05/1994	EP0618717A2 Apparatus for distinguishing image portions through image expansion
10/05/1994	EP0618545A2 Image processing system suitable for colored character recognition
10/05/1994	EP0618544A1 Method and apparatus for automatically acquiring and recognizing writings
10/05/1994	EP0618543A2 Identification system
10/05/1994	EP0617919A2 Apparatus for obtaining ridge line pattern image on a curved surface
10/05/1994	CN1093188A Apparatus and method for checking printed matter
10/04/1994	US5353358 Method for determining article orientation in an article handling system using a sampling of a CCD array
10/04/1994	US5353356 Product gauge methods and apparatus for use in the optical determination of the acceptability of products
10/04/1994	US5352878 Method and apparatus for decoding bar code symbols using independent bar and space analysis
09/1994
09/29/1994	WO1994022109A1 Handwriting recognition device and method
09/29/1994	WO1994022107A1 Handwriting recognition device and method
09/29/1994	WO1994022106A1 Handwriting recognition device and method
09/29/1994	DE4309883A1 Method for the prognosis of inhibitor or toxicological carcinogenic action of organic nitrogen compounds
09/29/1994	DE4309289A1 Device for recognition of characters, particularly vehicle registration numbers
09/28/1994	EP0617381A2 Character recognition
09/28/1994	EP0617380A2 Forming method of composite discriminating function, character recognition method and pre-processing method of character recognition using the forming method
09/28/1994	EP0617375A2 Graphics apparatus and method
09/27/1994	US5351314 Method and apparatus for image enhancement using intensity dependent spread filtering
09/27/1994	US5351313 Binarization method
09/27/1994	US5351311 Neural network for detection and correction of local boundary misalignments between images
09/27/1994	US5351310 Generalized shape autocorrelation for shape acquisition and recognition
09/27/1994	US5351304 Fingerprint data registration method
09/27/1994	US5351303 Infra-red imaging and pattern recognition system
09/27/1994	US5350303 Method for accessing information in a computer
09/22/1994	DE4409389A1 Image processing device
09/21/1994	EP0616296A2 Method and apparatus for processing documents
09/21/1994	EP0616295A2 Method and arrangement for finger-print verification
09/21/1994	EP0616249A1 Device for scanning original images and for the exposure of support material
09/20/1994	US5348020 Method and system for near real-time analysis and display of electrocardiographic signals
09/20/1994	CA2055073C Constellation matching system and method
09/15/1994	WO1994020926A1 High precision on-line dynamic signature verification system
09/15/1994	DE4405105A1 Method and device to determine the orientation of an original document image
09/15/1994	DE4324678A1 Pattern regeneration device
09/14/1994	EP0615208A2 Self-organizing pattern learning system
09/14/1994	EP0614557A1 Character recognition method
09/14/1994	EP0614555A1 Process for segmenting a continuous field with diffuse edging in a monochrome screen image.
09/14/1994	EP0381721B1 Automatic key identification system
09/13/1994	US5347598 Image processing apparatus

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