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Class Information
Number: 382/203
Name: Image analysis > Pattern recognition > Feature extraction > Local or regional features > Shape and form analysis
Description: Subject matter wherein the local features extracted for recognition processing include empirically derived character components (i.e., curves, bays, loops, convex arcs, etc.), geometrical configurations (i.e., rectangles, circles, triangles, parabolas, etc.), or fundamental space measurements (i.e., distance, area, circumference, ratio of perimeter to area, etc.).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620264 |
Image-size dependent facial caricaturing |
Nov. 17, 2009 |
| 7620205 |
Method for characterizing shape, appearance and motion of an object that is being tracked |
Nov. 17, 2009 |
| 7620203 |
Imaging system analysis methods and apparatus |
Nov. 17, 2009 |
| 7620250 |
Shape matching method for indexing and retrieving multimedia data |
Nov. 17, 2009 |
| 7616779 |
Method for automatic key posture information abstraction |
Nov. 10, 2009 |
| 7616813 |
Background area extraction in document layout analysis |
Nov. 10, 2009 |
| 7613342 |
Method and device for displaying or searching for object in image and computer-readable storage medium |
Nov. 3, 2009 |
| 7602964 |
Method and apparatus for detection of failures in a wafer using transforms and cluster signature analysis |
Oct. 13, 2009 |
| 7602941 |
Component fusion for face detection |
Oct. 13, 2009 |
| 7595878 |
Spectroscopic methods for component particle analysis |
Sep. 29, 2009 |
| 7593573 |
Method and device for visualizing the surroundings of a vehicle |
Sep. 22, 2009 |
| 7593577 |
Method and apparatus for representing and searching for an object in an image |
Sep. 22, 2009 |
| 7587088 |
Method and apparatus for image processing |
Sep. 8, 2009 |
| 7577298 |
Method and system for response image feature collection and candidate summit, surface, and core estimation |
Aug. 18, 2009 |
| 7576753 |
Method and apparatus to convert bitmapped images for use in a structured text/graphics editor |
Aug. 18, 2009 |
| 7574049 |
Method, apparatus, computer program, computer system and computer-readable storage for representing and searching for an object in an image |
Aug. 11, 2009 |
| 7567720 |
Raster to vector conversion of a digital image |
Jul. 28, 2009 |
| 7564571 |
Method for calibrating a camera-laser-unit in respect to a calibration-object |
Jul. 21, 2009 |
| 7557808 |
Image processing device and information recording medium |
Jul. 7, 2009 |
| 7555145 |
Multi-level optical mark reading that uses an unambiguous symbology of marks to fill into response bubbles |
Jun. 30, 2009 |
| 7542607 |
Digital pen and paper |
Jun. 2, 2009 |
| 7539326 |
Method for verifying an intended address by OCR percentage address matching |
May. 26, 2009 |
| 7538814 |
Image capturing apparatus capable of searching for an unknown explanation of a main object of an image, and method for accomplishing the same |
May. 26, 2009 |
| 7535460 |
Method and apparatus for identifying a graphic shape |
May. 19, 2009 |
| 7535461 |
Information processing apparatus, control method therefor, and program |
May. 19, 2009 |
| 7536029 |
Apparatus and method performing audio-video sensor fusion for object localization, tracking, and separation |
May. 19, 2009 |
| 7529421 |
Optical proximity correction in raster scan printing based on corner matching templates |
May. 5, 2009 |
| 7528833 |
Three-dimensional data controller and three-dimensional data processor |
May. 5, 2009 |
| 7526131 |
Image processing apparatus and methods |
Apr. 28, 2009 |
| 7526103 |
Imaging system for vehicle |
Apr. 28, 2009 |
| 7526116 |
Automated microscopic sperm identification |
Apr. 28, 2009 |
| 7522752 |
Central location of a face detecting device, method and program |
Apr. 21, 2009 |
| 7522771 |
Systems, methods, and computer-readable media for fast neighborhood determinations in dynamic environments |
Apr. 21, 2009 |
| 7519206 |
Detection of features in images |
Apr. 14, 2009 |
| 7519223 |
Recognizing gestures and using gestures for interacting with software applications |
Apr. 14, 2009 |
| 7508969 |
Image processing apparatus and method and recording medium |
Mar. 24, 2009 |
| 7508986 |
Document recognition device, document recognition method and program, and storage medium |
Mar. 24, 2009 |
| 7502511 |
Shape grammar interpreter |
Mar. 10, 2009 |
| 7499055 |
Method of font generation for displaying the thickness of strokes of characters |
Mar. 3, 2009 |
| 7499569 |
Hand pattern switching apparatus |
Mar. 3, 2009 |
| 7496453 |
Classification of herbal medicines using wavelet transform |
Feb. 24, 2009 |
| 7483023 |
Model based adaptive multi-elliptical approach: a one click 3D segmentation approach |
Jan. 27, 2009 |
| 7483570 |
Software and method for creating a dynamic handwriting font |
Jan. 27, 2009 |
| 7480412 |
Toboggan-based shape characterization |
Jan. 20, 2009 |
| 7471297 |
Image processing device and information recording medium |
Dec. 30, 2008 |
| 7460023 |
Automatic electronic device detection |
Dec. 2, 2008 |
| 7460733 |
System and method for registration and modeling of deformable shapes by direct factorization |
Dec. 2, 2008 |
| 7450763 |
Reshaping freehand drawn lines and shapes in an electronic document |
Nov. 11, 2008 |
| 7450758 |
Stylization of video |
Nov. 11, 2008 |
| 7440616 |
System and method for recognition of a hand-drawn chart in ink input |
Oct. 21, 2008 |
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