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7620249 |
Analysis of patterns
A first pattern (A) is represented by a first ordered set of elements (x i ) each having a value whilst a second pattern (B) is represented by a second ordered set of element (u i ) each having a...
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7620216 |
Method of tracking a human eye in a video image
A human eye is tracked between successively produced video image frames by consecutively applied eye location techniques. First, potential eye candidates within a local search window are identified...
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7609846 |
Matching of digital images to acquisition devices
In a digital image matching method, reference calibration data associated with one or more reference digital image files is ascertained. The reference digital image files each have reference...
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7606424 |
Combined forward and reverse correlation
Improved correlation techniques employ data from forward (template-to-reference) and reverse (reference-to-template) correlation to identify valid correlation peaks, enforce symmetry in correlation...
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7602935 |
Data processing apparatus and associated method of identifying an image data source by detecting variations in strength of different light receiving elements
A data processing apparatus and data processing method enabling a camera generating image data to be identified easily with a high reliability, which identify if a predetermined image generating...
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7599558 |
Logo processing methods and circuits
A logo processing method includes: within a plurality of video frames sequentially received from a video source, comparing a base frame with at least a portion of the other video frames to generate...
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7599533 |
Image processing system and image processing method
According to the present invention, an image processing method includes: an input step of inputting an image; and an extraction step of performing matching between a template, obtained by modeling...
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7596271 |
Image processing system and image processing method
This invention provides an image processing system and image processing method which can specify and save an input image which matches a predetermined pattern and also simplify the determination...
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7590289 |
Method, apparatus, and program for image processing capable of preventing and detecting tampering, and a medium storing the program
A method, apparatus, and program for image processing are provided to perform operations of generating a verification document image and detecting tampering on the verification document image. The...
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7590263 |
Vehicle vicinity monitoring apparatus
An ECU of a night vision system stores small obtained images of provisional targets as six templates depending on the distance from infrared cameras, and selects one of the templates depending on...
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7580560 |
System and method for fast template matching by adaptive template decomposition
A fast template matching method by adaptive template decomposition is provided. The template decomposition technique subdivides a template into a number of horizontal and/or vertical subdivisions...
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7580554 |
Method for determining organ-dependent parameters for image post-processing and image processing device
Method for determining organ-dependent parameters for image post-processing and image processing device The invention relates to a method for the automatic determination of one or more...
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7574051 |
Comparison of patterns
A first visual image or other pattern (A) is represented by a first ordered set of elements (x i ) each having a value and a second pattern (B) is a represented by a second ordered set of element...
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7574050 |
Image page search for arbitrary textual information
The approach of the present invention is called optical word recognition (OWR). The present invention advantageously uses techniques to search for arbitrary textual information contained in imaged...
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7574049 |
Method, apparatus, computer program, computer system and computer-readable storage for representing and searching for an object in an image
A method of representing an object appearing in a still or video image, by processing signals corresponding to the image, comprises deriving a curvature scale space (CSS) representation of the...
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7574017 |
Statistically comparing and matching plural sets of digital data
The present invention is embodied in a system and method for statistically comparing a first set of digital data to at least a second set of digital data and matching the first set of digital data...
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7570815 |
Comparing patterns
A first image (or other pattern) is represented by a first ordered set of elements A each having a value and a second pattern is represented by a second such set. A comparison of the two involves...
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7570814 |
Data processing device, data processing method, and electronic device
The cellular phone is provided with a storing unit including: a first storing unit for storing special character data, which includes at least one of pictogram data representing an expression and...
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7567688 |
Apparatus for and method of extracting image
The luminance signal of a reference image obtained by an infrared camera is adjusted such that the luminance signal of the reference image obtained is greater at all times than the luminance signal...
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7561743 |
Reference data recognition and learning method and pattern recognition system
In an associative memory, when a reference data having the minimum distance with respect to an input data is detected as winner, it is determined whether or not a distance between the input data...
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7561729 |
Image based measurement system and method for measuring dynamic objects
The present invention provides an image-based measurement system or method wherein there is provided ( 101 ) an active image of a subject of measurement, showing the subject when active or in use,...
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7558413 |
Method for detecting polyps in a three dimensional image volume
A method for detecting target objects in a three dimensional (3D) image volume of an anatomical structure is disclosed. A set of candidate locations in the image volume are obtained. For each...
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7551783 |
Methods, functional data, and systems for image feature translation
Methods, functional data, and systems are provided for image feature translation. An image is decomposed into sub images, each sub image having its features identified by feature attributes. The...
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7551782 |
System and method of user interface and data entry from a video call
A system and method for imaging an object, and using reference templates to recognize and enhance object image, including the identification of a template for a specific area of a target object to...
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7548651 |
Data process unit and data process unit control program
To provide a data process unit and data process unit control program that are suitable for generating acoustic models for unspecified speakers taking distribution of diversifying feature parameters...
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7545983 |
Person image retrieval apparatus
According to the present invention, face parts to be compared are set by the comparison target setting section based on the number of images of a group of search target images. Then, a retrieval...
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7545977 |
Image processing apparatus for analysis of pattern matching failure
Information indicating the reason for a failure of template matching is provided. Difference information between a first image, which is referred to as a template, and a third image that is...
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7545973 |
Image matching system using 3-dimensional object model, image matching method, and image matching program
Even when only a small number of reference images are available for each object, it is possible to search at high speed a reference image stored in a database from an input image of an object...
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7542624 |
Window-based method for approximating the Hausdorff in three-dimensional range imagery
One approach to pattern recognition is to use a template from a database of objects and match it to a probe image containing the unknown. Accordingly, the Hausdorff distance can be used to measure...
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7542610 |
System and method for use of images with recognition analysis
An index is provided that holds information about each image content item in a collection of items, For each image content item, a first information item identifying the image content item and its...
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7542609 |
Device and method for image processing
In an image processing device, a scene-change detection unit captures first data of first pixels constituting a first picture and second data of second pixels constituting a second picture with the...
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7538776 |
Automatic color adjustment of a template design
The present invention generates a color template design. According to one aspect, a source image is selected. Colors of a selected template design are adjusted automatically using color data...
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7536052 |
Corner sharpening of text and line art in a super resolution anti-aliasing image path
A method for sharpening the corners of digital image data within an anti-aliasing image path so as to overcome corner rounding when displayed or printed. The method comprises stepping a window...
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7532756 |
Grayscale character dictionary generation apparatus
A grayscale character dictionary generation apparatus, comprising a first synthetic grayscale degraded character image generation unit for generating first synthetic grayscale degraded character...
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7529421 |
Optical proximity correction in raster scan printing based on corner matching templates
Methods and apparatus for correcting defects, such as rounded corners and line end shortening, in patterns formed via lithography are provided. Such defects are compensated for...
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7522750 |
Biometrics verification system and a method thereof
The biometrics verification system uses an application server and an authentication server, where the application server and the authentication server operate in parallel. The application server...
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7522747 |
Vehicle detection apparatus and method
A front-going vehicle is recognized by using a camera image from a camera for monitoring the front of one's own vehicle and detection data from a radar for detecting position of an object in front...
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7519237 |
Method for characterizing stored information
A method for characterizing a pattern present as stored information, includes the steps of generating a characterizing proposal for the pattern using a server computer system, presenting the...
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7519236 |
Image retrieval
A method for searching an image database includes capturing an image of a photograph and a background, determining a boundary of the photograph in the image, cropping the photograph from the image,...
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7519226 |
Form search apparatus and method
Forms such as business forms used in banks and post offices are automatically classified using a form search apparatus and method. The method of classifying forms comprises extracting features from...
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7519221 |
Reconstructing high-fidelity electronic documents from images via generation of synthetic fonts
A system creates an electronic version of a document from page-images of the document, wherein the electronic version replicates both the logical content and the physical appearance of the original...
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7515770 |
Information processing method and apparatus
In order to associate image data with speech data, a character detection unit detects a text region from the image data, and a character recognition unit recognizes a character from the text...
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7515755 |
Method and device for the automated recognition of semi-finished products
Semifinished products, especially strand sections that are cut off from continuous cast strands, are marked in steel mills and rolling mills so that individual pieces can be tracked. The marks...
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7515754 |
Image control apparatus, image control method and program
An image control apparatus having an image database storing plural pieces of image information, for controlling the plural pieces of image information, the image control apparatus including: a...
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7508986 |
Document recognition device, document recognition method and program, and storage medium
In document recognition processing for accurately recognition a document image at high speed, a shape feature is extracted from a component included in an input document image, and the degree of...
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7505841 |
Vision-based occupant classification method and system for controlling airbag deployment in a vehicle restraint system
A vehicle restraint system has a vision-based occupant classification system for control of airbag deployment during a crash scenario. The classification system utilizes two imaging sensors which...
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7502875 |
Parallel pattern detection engine
A parallel pattern detection engine (PPDE) comprise multiple processing units (PUs) customized to do various modes of pattern recognition. The PUs are loaded with different patterns and the input...
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7502512 |
Image processing apparatus and image processing method
An image processing apparatus, including: an averaging processing section to periodically carry out an averaging processing on image data of an averaging target, the averaging processing...
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7499583 |
Optical inspection method for substrate defect detection
A method and apparatus for inspecting the surface of articles, such as chips and wafers, for defects, includes a first phase of optically examining the complete surface of the article inspected at...
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7492947 |
Image processing method and image processing apparatus
This invention consists in an image processing method in which the similarity between a first pixel and a second pixel constituting an image is numerically given by statistical testing, and the...
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