Frequency domain transformation; Autocorrelation

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GPHYSICS G06Computing G06KRECOGNITION OF DATA PRESENTATION OF DATA RECORD CARRIERS HANDLING RECORD CARRIERS G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns

Current Industry

G06K9/522Frequency domain transformation; Autocorrelation

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Frequency domain transformation; Autocorrelation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for measuring rotational speed of rotary shaft...

Enhanced imaging devices, and image construction methods and proces...

System and method for biometric identification

Image collating device

Model-based metrology using images

Scalable structure learning via context-free recursive document dec...

Techniques for encoding and decoding digital data using graph-based...

Methods, systems, and media for evaluating images

Image processing device, observation device, and program

Individual identifying device

Optical authentication of objects based on latent structural charac...

Image parameter calculating method, object tracking method, and ima...

Method and apparatus with fingerprint verification

Moran's / for impulse noise detection and removal in color images

Image processing device, image retrieval interface display device,...

In-phase (I) and quadrature (Q) imbalance estimation in a radar system

System and methods for computing 2-D convolutions and cross-correla...

Methods and apparatus for imaging of layers

Optical detection apparatus and methods

Methods and systems for analyzing images in convolutional neural ne...

Signal processors and methods for estimating transformations betwee...

Biometric image processing device, biometric image processing metho...

Saliency-based method for extracting road target from night vision...

Self-moving robot

Real-time object re-identification in a multi-camera system using e...

Moran's / for impulse noise detection and removal in color images

Component type automatic distinguishing method, component type auto...

Method for image processing for content detection with sparse zone...

Fingerprint verification method and apparatus

Method of processing fingerprint information

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR THERMAL MONITORING OF TISSUE WITH AN ULTRAS...

METHODS, SYSTEMS, AND MEDIA FOR EVALUATING IMAGES

METHOD AND APPARATUS WITH FINGERPRINT VERIFICATION

SCALABLE STRUCTURE LEARNING VIA CONTEXT-FREE RECURSIVE DOCUMENT DEC...

SYSTEM AND METHODS FOR COMPUTING 2-D CONVOLUTIONS AND CROSS-CORRELA...

IN PHASE (I) AND QUADRATURE (Q) IMBALANCE ESTIMATION IN A RADAR SYSTEM

IMAGE COLLATING DEVICE

OBJECT DETECTION METHOD AND ROBOT SYSTEM

METHODS AND SYSTEMS FOR ANALYZING IMAGES IN CONVOLUTIONAL NEURAL NE...

Methods and Apparatuses for Encoding and Decoding Digital Images or...

MORAN'S I FOR IMPULSE NOISE DETECTION AND REMOVAL IN COLOR IMAGES

FINGERPRINT VERIFICATION METHOD AND APPARATUS

SYSTEM AND METHOD FOR BIOMETRIC IDENTIFICATION

PHOTO IMAGE PROVIDING DEVICE AND PHOTO IMAGE PROVIDING METHOD

Video Fingerprinting Based on Fourier Transform of Histogram

Model-Based Metrology Using Images

METHODS, SYSTEMS, AND MEDIA FOR EVALUATING IMAGES

OPTICAL AUTHENTICATION OF OBJECTS BASED ON LATENT STRUCTURAL CHARAC...

INDIVIDUAL IDENTIFYING DEVICE

METHODS AND SYSTEMS FOR ANALYZING IMAGES IN CONVOLUTIONAL NEURAL NE...

SALIENCY-BASED METHOD FOR EXTRACTING ROAD TARGET FROM NIGHT VISION...

IMAGE PARAMETER CALCULATING METHOD, OBJECT TRACKING METHOD, AND IMA...

MEDICAL ANALYTICS SYSTEM

THREE-DIMENSIONAL IMAGING USING FREQUENCY DOMAIN-BASED PROCESSING

IMAGE PROCESSING DEVICE, IMAGE RETRIEVAL INTERFACE DISPLAY DEVICE,...

SYSTEM AND METHODS FOR COMPUTING 2-D CONVOLUTIONS AND CROSS-CORRELA...

OPTICAL DETECTION APPARATUS AND METHODS

METHOD FOR IMAGE PROCESSING FOR CONTENT DETECTION

System for Identifying a Photographic Camera Model Associated With...

MORAN'S / FOR IMPULSE NOISE DETECTION AND REMOVAL IN COLOR IMAGES