Patents
Sitemap › G06 - Computing; Calculating; Counting › G06K - Recognition of data; Presentation of data; Record carriers; Handling record carriers › 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)
11/1999
11/09/1999US5982945 Image processing method and apparatus for correlating a test image with a template
11/09/1999US5982943 Method for determining background or object pixel for digitizing image data
11/09/1999US5982942 Image-quality measuring method
11/09/1999US5982940 Image data processing device and method of processing image data
11/09/1999US5982939 Enhancing texture edges
11/09/1999US5982934 System and method for distinguishing objects
11/09/1999US5982933 Information processing method, information processing apparatus, and storage medium
11/09/1999US5982932 Method and apparatus for flash correlation
11/09/1999US5982931 Apparatus and method for the manipulation of image containing documents
11/09/1999US5982930 Image processing method and apparatus for correlating a test image with a template
11/09/1999US5982929 Pattern recognition method and system
11/09/1999US5982928 Character recognizing apparatus and method of controlling the same
11/09/1999US5982923 Method of extracting features from three-dimensional geometric data
11/09/1999US5982919 Image processor having object recognition ability
11/09/1999US5982916 Method and apparatus for automatically locating a region of interest in a radiograph
11/09/1999US5982914 Identification of individuals from association of finger pores and macrofeatures
11/09/1999US5982913 Method of verification using a subset of claimant's fingerprint
11/09/1999US5982912 Person identification apparatus and method using concentric templates and feature point candidates
11/09/1999US5982911 Braille recognition system
11/09/1999US5982555 Virtual retinal display with eye tracking
11/09/1999US5981884 Pen-shaped handwriting input apparatus using accelerometers and gyroscopes and an associated operational device for determining pen movement
11/09/1999US5979763 Sub-pixel dataform reader with dynamic noise margins
11/09/1999CA2161873C Video traffic monitor for retail establishments and the like
11/04/1999WO1999056469A1 Method and system for detecting errors in a sample image
11/04/1999WO1999056244A2 Sensor orientation, circuit-board construction, remote devices, and interactive enrollment in skin-pattern print acquisition
11/04/1999WO1999056239A1 Method and apparatus for lossless compression of signature data
11/04/1999WO1999056238A1 Device and method for converting a displacement over a sensitive surface into a binary code
11/04/1999WO1999056237A1 System for contactless recognition of hand and finger lines
11/04/1999WO1999056236A1 Individualized fingerprint scanner
11/04/1999WO1999056235A1 A system and method for verifying the identity of a person
11/04/1999WO1999056225A1 Analysing data files
11/04/1999WO1999056224A1 Associating files of machine-readable data with specified information types
11/04/1999WO1999056159A1 Segmented complex diffraction gratings
11/04/1999WO1999055482A1 Method and apparatus for automatically making keys
11/04/1999WO1999048020A3 Method and arrangement for computer-assisted determination of a representation specification
11/04/1999WO1999048017A3 Method and arrangement for computer-assisted determination of a membership function
11/04/1999WO1999045492A3 Compression of hyperdata with orasis multisegment pattern sets (chomps)
11/04/1999WO1999042031A9 Method and system for the automated delineation of lung regions and costophrenic angles in chest radiographs
11/04/1999DE19918050A1 Image preprocessing arrangement for road marker recognition system for motor vehicles
11/04/1999DE19819231A1 Determination and coding method for labelled points in flat arrangement of pixels
11/04/1999CA2333378A1 Sensor orientation, circuit-board construction, remote devices, and interactive enrollment in skin-pattern print acquisition
11/04/1999CA2330041A1 Method and apparatus for automatically making keys
11/03/1999EP0954140A1 Method of managing dynamic decision trees
11/03/1999EP0953933A2 Text recognizer and method using non-cumulative character scoring in a forward search
11/03/1999EP0953932A2 Image status detecting apparatus and document image correcting apparatus
11/03/1999EP0953184A1 Parts identification system for powder spray coating system
11/03/1999EP0953183A1 Security apparatus and method
11/03/1999EP0953182A1 Intelligent hypersensor processing system (ihps)
11/03/1999EP0953155A1 Radar system
11/03/1999EP0832417A4 Method for simultaneous detection of multiple fluorophores for in situ hybridization and chromosome painting
11/03/1999EP0578816B1 Method of inspecting articles
11/03/1999CN2347206Y 条码扫描器 Barcode Scanner
11/03/1999CN1234126A Fingerprint sensing system using sheet prism
11/03/1999CN1046169C Digitizer signal processing circuit for a bar code
11/02/1999US5978520 Method of recognizing image data and apparatus therefor
11/02/1999US5978510 Method and apparatus for predictively coding contour of video signal
11/02/1999US5978507 Method of forming a template of an image of an object for use in the recognition of the object
11/02/1999US5978503 Method for recognizing corners of an angular component
11/02/1999US5978502 Machine vision methods for determining characteristics of three-dimensional objects
11/02/1999US5978498 Apparatus for automated identification of cell groupings on a biological specimen
11/02/1999US5978497 Apparatus for the identification of free-lying cells
11/02/1999US5978496 Fingerprint sensing devices and systems incorporating such
11/02/1999US5978495 Method and apparatus for accurate determination of the identity of human beings
11/02/1999US5978494 Method of selecting the best enroll image for personal identification
11/02/1999US5978100 Method of determining a principal portion of an image and method of determining a copying condition
11/02/1999US5977890 Method and apparatus for data compression utilizing efficient pattern discovery
10/1999
10/28/1999WO1999055047A1 Blind adaptive equalization using cost function
10/28/1999WO1999054755A2 Methods and systems for removing artifacts introduced by image registration
10/28/1999WO1999054705A2 Iterative warping for temporal subtraction of radiographs
10/28/1999WO1999034316A3 Energy minimization for classification, pattern recognition, sensor fusion, data compression, network reconstruction and signal processing
10/28/1999DE19818229A1 Contactless method for hand- and fingerprint recognition
10/27/1999EP0952551A2 A moving body recognition apparatus
10/27/1999EP0952550A2 A moving body recognition apparatus
10/27/1999EP0952534A1 Method to automatically generate rules to classify images
10/27/1999EP0951409A1 Center of weight sensor
10/27/1999CN2346008Y Holographic optical scanner
10/27/1999CN1233336A Video imaging systems
10/26/1999US5974404 Method and apparatus for input classification using a neural network
10/26/1999US5974370 System for reviewing its processing and method therefor
10/26/1999US5974195 Image processing apparatus and method
10/26/1999US5974191 Image processing apparatus and method
10/26/1999US5974180 Text compression transmitter and receiver
10/26/1999US5974177 Apparatus and method of network distribution of record data using transmittal symbols hand entered on a transmittal sheet
10/26/1999US5974176 Automatic matching device for planar point patterns and method thereof
10/26/1999US5974175 Image processing apparatus and method for detecting a contour of an object from images of a motion picture and extracting the object therefrom
10/26/1999US5974170 Method of detecting relief contours in a pair of stereoscopic images
10/26/1999US5974163 Fingerprint classification system
10/26/1999US5974162 Device for forming and detecting fingerprint images with valley and ridge structure
10/26/1999US5974161 Detachable card for capturing graphics
10/26/1999US5974158 Aircraft detection system
10/26/1999US5974147 Method of verifying unreadable indicia for an information-based indicia program
10/26/1999US5973803 Combined color halftoning
10/26/1999US5973677 Rechargeable, untethered electronic stylus for computer with interactive display screen
10/21/1999WO1999053681A2 Method and apparatus for measuring similarity using matching pixel count
10/21/1999WO1999053443A1 Wavelet-based facial motion capture for avatar animation
10/21/1999WO1999053430A1 Vision architecture to describe features of persons
10/21/1999WO1999053427A1 Face recognition from video images
10/21/1999DE19816731A1 Pen-Computer und Betriebsverfahren für einen in einen Lernmodus geschalteten Pen-Computer Pen-computers and operating procedures for a switched into a learning mode pen computer
10/21/1999CA2486897A1 Terminal for libraries and the like
10/21/1999CA2486895A1 Terminal for libraries and the like
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