Patents
Patents for G06K 9 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints (160,016)
05/2011
05/18/2011CN102063623A Method for extracting image region of interest by combining bottom-up and top-down ways
05/18/2011CN102063622A Two-dimensional barcode image binarization method based on wavelet and OTSU method
05/18/2011CN102063621A Method and device for correcting geometric distortion of character lines
05/18/2011CN102063620A Handwriting identification method, system and terminal
05/18/2011CN102063619A 文字行提取方法和装置 Method and apparatus for extracting text lines
05/18/2011CN102063618A Dynamic gesture identification method in interactive system
05/18/2011CN102063617A Automatic inspection robot for shelved books based on image recognition technology
05/18/2011CN102063616A Automatic identification system and method for commodities based on image feature matching
05/18/2011CN102063615A Beacon light optimizing and recognizing denoising method based on spot noise distribution topological characteristic
05/18/2011CN102063614A Method and device for detecting lost articles in security monitoring
05/18/2011CN102063613A People counting method and device based on head recognition
05/18/2011CN102063612A Smart card based fingerprint comparison method
05/18/2011CN102063611A Method and system for inputting characters
05/18/2011CN102063610A Image identification system and method thereof
05/18/2011CN102063609A Image capturing device and identification method of smile in image
05/18/2011CN102063608A Image capturing device and blink identification method thereof
05/18/2011CN102063607A Method and system for acquiring human face image
05/18/2011CN102063582A Method for encrypting and decrypting random material
05/18/2011CN102063430A Image search system and method applicable to network
05/18/2011CN102063254A Fingerprint operating method and system applied to mobile terminal
05/18/2011CN102063249A Communication method and system
05/18/2011CN102063240A Handwriting signature true and false recognition device using flexible high-density surface pressure sensor and method
05/18/2011CN102063199A Multifunctional mouse pen
05/18/2011CN102058983A Intelligent toy based on video analysis
05/18/2011CN101750152B Method for representing and diagnosing combustion instability
05/18/2011CN101701916B Method for quickly identifying and distinguishing variety of corn
05/18/2011CN101576960B Method and system for detecting foreign materials
05/18/2011CN101561870B Acquisition system and acquisition method for hand vein
05/18/2011CN101540892B Method for people counting in doorway on DSP video gathering device
05/18/2011CN101534387B Image pickup apparatus and image combining method of image pickup apparatus
05/18/2011CN101464946B Detection method based on head identification and tracking characteristics
05/18/2011CN101425138B Human face aging analogue method based on face super-resolution process
05/18/2011CN101419671B Face gender identification method based on fuzzy support vector machine
05/18/2011CN101408944B Method for extracting hidden user characteristics based on MDS algorithm
05/18/2011CN101359371B Buildings automatic extracting method based on digital elevation model
05/18/2011CN101354783B Method and apparatus for detecting edge
05/18/2011CN101281540B Apparatus, method and computer program for processing information
05/18/2011CN101277190B Method of adjusting reference information for biometric authentication and apparatus
05/18/2011CN101267522B Information processing apparatus, imaging apparatus, image display control method
05/18/2011CN101246550B Image character recognition method and device
05/18/2011CN101216891B A color image segmentation method
05/18/2011CN101051908B Dynamic cipher certifying system and method
05/17/2011USRE42382 Volume mount authentication
05/17/2011USRE42367 Method for illumination independent change detection in a pair of registered gray images
05/17/2011USRE42366 Computer animation generator
05/17/2011US7945781 Method and systems for inserting watermarks in digital signals
05/17/2011US7945580 Document retrieval using a printed form
05/17/2011US7945391 Method and apparatus for computer controlled rare cell, including fetal cell, based diagnosis
05/17/2011US7945126 Automatic media edit inspector
05/17/2011US7945125 Image processing device and image processing control method
05/17/2011US7945124 Information storage medium storing graphic data and apparatus and method of processing the graphic data
05/17/2011US7945123 Information storage medium storing graphic data and apparatus and method of processing the graphic data
05/17/2011US7945122 Method, system, and program product for processing an electronic document
05/17/2011US7945121 Method and apparatus for interpolating image information
05/17/2011US7945120 Apparatus for enhancing resolution using edge detection
05/17/2011US7945119 Optimizing character rendering
05/17/2011US7945118 Image processing apparatus and control method thereof
05/17/2011US7945117 Methods and systems for registration of images
05/17/2011US7945116 Computer-assisted image cropping for book scans
05/17/2011US7945115 Visual processing device, visual processing method, visual processing program, and semiconductor device
05/17/2011US7945114 Image transform method for obtaining expanded image data, image processing apparatus and image display device therefore
05/17/2011US7945113 Enhancement of image data based on plural image parameters
05/17/2011US7945112 Method for displaying digital grey scale images at desired tonal value on a screen of a display device and a display device
05/17/2011US7945111 Image processing method for adaptively filtering image data
05/17/2011US7945110 Methods and apparatuses for enhancing image quality
05/17/2011US7945109 Image processing based on object information
05/17/2011US7945108 Microscope apparatus control method and microscope apparatus
05/17/2011US7945107 System and method for providing gradient preservation for image processing
05/17/2011US7945106 Method for simulating film grain by mosaicing pre-computer samples
05/17/2011US7945105 Automated target shape detection for vehicle muon tomography
05/17/2011US7945104 System and method for encoding and decoding using texture replacement
05/17/2011US7945103 Method and apparatus for decoding compressed and encoded digital images
05/17/2011US7945102 Data encoding apparatus, data encoding method, data output apparatus, data output method, signal processing system, signal processing apparatus, signal processing method, data decoding apparatus, and data decoding method
05/17/2011US7945101 Innovative OCR systems and methods that combine a template based generative model with a discriminative model
05/17/2011US7945100 Apparatus and method for detecting secure document
05/17/2011US7945099 System and method for use of images with recognition analysis
05/17/2011US7945098 Method for characterizing the density and cross-section morphology of trees
05/17/2011US7945097 Classifying digital ink into a writing or a drawing
05/17/2011US7945096 Apparatus for discriminating the types of recording material and an apparatus for forming image
05/17/2011US7945095 Line segment detector and line segment detecting method
05/17/2011US7945094 Method for chromatic adaptation of images
05/17/2011US7945093 Simplified color workflow
05/17/2011US7945092 Pixel processor
05/17/2011US7945091 Image processor correcting color misregistration, image processing program, image processing method, and electronic camera
05/17/2011US7945090 Colour detection
05/17/2011US7945088 Stereoscopic image generation apparatus
05/17/2011US7945087 Alignment of printed circuit board targets
05/17/2011US7945086 Tungsten plug deposition quality evaluation method by EBACE technology
05/17/2011US7945085 User interface for wafer data analysis and visualization
05/17/2011US7945084 Method of printing MICR encoded negotiable instruments such as checks/drafts from facsimile transmitted checks
05/17/2011US7945083 Method for supporting diagnostic workflow from a medical imaging apparatus
05/17/2011US7945082 Analysis method for data of an examination object, featuring correlation of a volume data record with a number of projection images
05/17/2011US7945081 Diagnosis aiding system
05/17/2011US7945080 Method for visualizing damage in the myocardium
05/17/2011US7945079 Motion correction of PET images using navigator data acquired with an MRI system
05/17/2011US7945078 User accessible tissue sample image database system and method
05/17/2011US7945077 Hyperspectral microscope for in vivo imaging of microstructures and cells in tissues
05/17/2011US7945076 Vision-based operating method and system
05/17/2011US7945075 Converting a digital image from color to gray-scale
05/17/2011US7945073 Vein authentication device