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)
12/2012
12/19/2012CN102831441A Comparing device
12/19/2012CN102831440A Method and device for decision tree based wide-area remote sensing image classification
12/19/2012CN102831439A Gesture tracking method and gesture tracking system
12/19/2012CN102831438A Method for recognizing background noises and signals in data
12/19/2012CN102831437A Sample quality based performance prediction method for biological characteristic recognition system
12/19/2012CN102831436A High spectrum image classifying method based on reference diagram mutual information wave band selection and EMD (Empirical Mode Decomposition)
12/19/2012CN102831435A Processing device and processing method of characteristic data of button-pushing behavior
12/19/2012CN102831434A Handwritten Chinese character recognizing method based on identification normalization
12/19/2012CN102831433A Method for classifying electric energy quality mixing disturbances based on multi-feature quantity of time-frequency domain
12/19/2012CN102831432A Redundant data reducing method suitable for training of support vector machine
12/19/2012CN102831431A Detector training method based on hierarchical clustering
12/19/2012CN102831430A Method for predicting photographing time point and device adopting same
12/19/2012CN102831429A License plate locating method
12/19/2012CN102831428A Method for extracting quick response matrix code region in image
12/19/2012CN102831427A Texture feature extraction method fused with visual significance and gray level co-occurrence matrix (GLCM)
12/19/2012CN102831426A Road environment self-adaptive straight-lane detection method
12/19/2012CN102831425A Rapid feature extraction method for facial images
12/19/2012CN102831424A Method for extracting visible component by microscope system
12/19/2012CN102831423A SAR (synthetic aperture radar) image road extracting method
12/19/2012CN102831422A Method for cutting and correcting dislocation of paper note image
12/19/2012CN102831421A Method for detecting document up-down direction based on punctuation marks
12/19/2012CN102831420A Circular traffic sign positioning method based on color information and randomized circle detection
12/19/2012CN102831419A Method for detecting and blurring plate number in street view image rapidly
12/19/2012CN102831418A Handwritten Chinese character tilting correction method and device
12/19/2012CN102831417A Binocular iris image acquisition device
12/19/2012CN102831416A Character identification method and relevant device
12/19/2012CN102831415A Proofing method in visiting card identification
12/19/2012CN102831414A Method and device for non-contact collection of three-dimensional palm print and hand shape
12/19/2012CN102831413A Face identification method and face identification system based on fusion of multiple classifiers
12/19/2012CN102831412A Teaching attendance checking method and device based on face recognition
12/19/2012CN102831411A Quick face detection method
12/19/2012CN102831410A Double-anti-fake fingerprint collecting device based on capacitance effect and pulse detection
12/19/2012CN102831409A Method and system for automatically tracking moving pedestrian video based on particle filtering
12/19/2012CN102831408A Human face recognition method
12/19/2012CN102831407A Method for realizing vision identification system of biomimetic mechanical dinosaur
12/19/2012CN102831406A Human face identification method based on spatial filters
12/19/2012CN102831405A Method and system for outdoor large-scale object identification on basis of distributed and brute-force matching
12/19/2012CN102831404A Method and system for detecting gestures
12/19/2012CN102831403A Identification method based on fingerprint feature points
12/19/2012CN102831402A Sparse coding and visual saliency-based method for detecting airport through infrared remote sensing image
12/19/2012CN102831401A Method and system for tracking, three-dimensionally superposing and interacting target object without special mark
12/19/2012CN102831400A Multispectral face identification method, and system thereof
12/19/2012CN102831399A Method and device for determining eye state
12/19/2012CN102831398A Tree apple recognition method based on depth image
12/19/2012CN102831397A Human face recognizing method based on geometric matching and split-merge algorithm
12/19/2012CN102831396A Computer face recognition method
12/19/2012CN102831395A Human face positioning algorithm based on human face recognition
12/19/2012CN102831394A Human face recognizing method based on split-merge algorithm
12/19/2012CN102831393A Rapid image recognizing method of power tower pole outline
12/19/2012CN102831392A Device for remote iris tracking and acquisition, and method thereof
12/19/2012CN102831391A Method and system for recording and recognizing signature of electronic passport
12/19/2012CN102831390A Human ear authenticating system and method
12/19/2012CN102831389A Facial expression recognition algorithm based on discriminative component analysis
12/19/2012CN102831388A Method and system for detecting real-time characteristic point based on expanded active shape model
12/19/2012CN102831387A Detecting and tracking objects in images
12/19/2012CN102831386A Object recognition method and recognition apparatus
12/19/2012CN102831385A Device and method for target identification in multiple-camera monitoring network
12/19/2012CN102831384A Method and device for detecting discards by video
12/19/2012CN102831383A Active behavior detecting method and device
12/19/2012CN102831382A Face tracking apparatus and method
12/19/2012CN102831381A Image difference comparison system and method
12/19/2012CN102831380A Body action identification method and system based on depth image induction
12/19/2012CN102831379A Face image recognition method and device
12/19/2012CN102831378A Method and system for detecting and tracking human object
12/19/2012CN102831244A Method for classified search of house property file image
12/19/2012CN102831161A Semi-supervision sequencing study method for image searching based on manifold regularization
12/19/2012CN102830938A 3D (three-dimensional) human-computer interaction method based on gesture and animation
12/19/2012CN102830794A Information processing apparatus and program
12/19/2012CN102829735A Machine vision based detection method of defect of geometrical shape of back surface of E type magnet
12/19/2012CN102828660A Fingerprint vehicular lock
12/19/2012CN102824092A Intelligent gesture and voice control system of curtain and control method thereof
12/19/2012CN102346844B Device and method for identifying fault of losing screw bolts for truck center plates
12/19/2012CN102339388B Method for identifying classification of image-based ground state
12/19/2012CN102324023B Multimodal multi-target characteristic acquisition method
12/19/2012CN102306307B Positioning method of fixed point noise in color microscopic image sequence
12/19/2012CN102289665B Printed file identifying method based on powdered ink stack texture analysis
12/19/2012CN102270297B Fingerprint image enhancement method
12/19/2012CN102262728B Road traffic sign identification method
12/19/2012CN102254161B Road surface type recognition method and device based on road surface outline and road surface image characteristics
12/19/2012CN102236785B Method for pedestrian matching between viewpoints of non-overlapped cameras
12/19/2012CN102214301B Multi-target tracking method for associated cooperation of adaptive motion
12/19/2012CN102208021B Fingerprint image splitting method
12/19/2012CN102194111B Non-contact self-adapting extraction method for ROI (Region of Interest) of fist-clenching-type hand back vein sample
12/19/2012CN102184395B String-kernel-based hand-drawn sketch recognition method
12/19/2012CN102170558B Obstacle detection alarm system and method
12/19/2012CN102156609B Overlap handwriting input method
12/19/2012CN102013010B Interactive chapter-level handwriting recognition method and system
12/19/2012CN102004902B Near infrared human face image identification method based on wavelet theory and sparse representation theory
12/19/2012CN101950561B Methods and apparatus for embedding watermarks
12/19/2012CN101883279B Mobile telephone, TV, vehicular navigation device and set-top box
12/19/2012CN101853375B Image comparison fault-tolerance processing system and method
12/19/2012CN101833670B Image matching method based on lateral inhibition and chaos quantum particle swarm optimization
12/19/2012CN101751575B 图像对比系统及方法 System and method of image contrast
12/19/2012CN101647031B Translation and display of text in picture
12/19/2012CN101630360B Method for identifying license plate in high-definition image
12/19/2012CN101593353B Method and equipment for processing images and video system
12/19/2012CN101482922B Authentication apparatus, authentication method, registration apparatus and registration method
12/19/2012CN101305401B Method for processing stereo video for gaming
12/19/2012CN101256629B Method for adapting a boosted classifier to new samples
12/18/2012US8335926 Computer system and biometric authentication apparatus for use in a computer system
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