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Class Information
Number: 382/199
Name: Image analysis > Pattern recognition > Feature extraction > Local or regional features > Pattern boundary and edge measurements
Description: Subject matter wherein local features are extracted specifically in areas of transition between the pattern* and the background, thereby producing so-called transition, edge, or boundary signals.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619751 |
High-accuracy pattern shape evaluating method and apparatus |
Nov. 17, 2009 |
| 7616818 |
Method of determining the orientation of an image |
Nov. 10, 2009 |
| 7616805 |
Pattern defect inspection method and apparatus |
Nov. 10, 2009 |
| 7616804 |
Wafer edge inspection and metrology |
Nov. 10, 2009 |
| 7616217 |
Dynamic exploration of electronic maps |
Nov. 10, 2009 |
| 7613363 |
Image superresolution through edge extraction and contrast enhancement |
Nov. 3, 2009 |
| 7613355 |
Image processing device and registration data generation method in image processing |
Nov. 3, 2009 |
| 7606423 |
Method and apparatus for blocking artifact detection and measurement in block-coded video |
Oct. 20, 2009 |
| 7606405 |
Dynamic tumor diagnostic and treatment system |
Oct. 20, 2009 |
| 7602964 |
Method and apparatus for detection of failures in a wafer using transforms and cluster signature analysis |
Oct. 13, 2009 |
| 7599568 |
Image processing method, apparatus, and program |
Oct. 6, 2009 |
| 7599561 |
Compact interactive tabletop with projection-vision |
Oct. 6, 2009 |
| 7599559 |
Method for collecting data for color measurements from a digital electronic image capturing device or system |
Oct. 6, 2009 |
| 7596273 |
Image processing method, image processing apparatus, and image processing program |
Sep. 29, 2009 |
| 7593595 |
Photographic document imaging system |
Sep. 22, 2009 |
| 7590307 |
Edge direction based image interpolation method |
Sep. 15, 2009 |
| 7590288 |
Method and/or apparatus for detecting edges of blocks in an image processing system |
Sep. 15, 2009 |
| 7590280 |
Position detection apparatus and exposure apparatus |
Sep. 15, 2009 |
| 7587272 |
Method for locating difficult access points on a map |
Sep. 8, 2009 |
| 7587088 |
Method and apparatus for image processing |
Sep. 8, 2009 |
| 7586520 |
Image correction apparatus, image correction program storage medium, image correction method, and image correction system |
Sep. 8, 2009 |
| 7577296 |
System and method for evaluating laser projection equipment |
Aug. 18, 2009 |
| 7576894 |
Device and method for sharpening image signal |
Aug. 18, 2009 |
| 7567724 |
Image processing apparatus, image processing method, program of image processing method, and recording medium in which program of image processing method has been recorded |
Jul. 28, 2009 |
| 7567715 |
System and method for representing and encoding images |
Jul. 28, 2009 |
| 7567713 |
Method utilizing intensity interpolation for measuring edge locations in a high precision machine vision inspection system |
Jul. 28, 2009 |
| 7565015 |
Edge pixel identification |
Jul. 21, 2009 |
| 7561720 |
Single camera system and method for range and lateral position measurement of a preceding vehicle |
Jul. 14, 2009 |
| 7557963 |
Label aided copy enhancement |
Jul. 7, 2009 |
| 7555163 |
Systems and methods for representing signed distance functions |
Jun. 30, 2009 |
| 7554552 |
Method of graphical generation of vectors with dark contours |
Jun. 30, 2009 |
| 7551173 |
Pixel accurate edges for scanline rendering system |
Jun. 23, 2009 |
| 7542608 |
Method for automatically cropping image objects |
Jun. 2, 2009 |
| 7539344 |
Boundary detection method between areas having different features in image data |
May. 26, 2009 |
| 7532762 |
Image coding/decoding method, image coding apparatus and image decoding apparatus for obtaining decoded images having small distortion in DCT based standard coding/decoding |
May. 12, 2009 |
| 7526131 |
Image processing apparatus and methods |
Apr. 28, 2009 |
| 7522763 |
Method of measuring occluded features for high precision machine vision metrology |
Apr. 21, 2009 |
| 7522752 |
Central location of a face detecting device, method and program |
Apr. 21, 2009 |
| 7519209 |
System and methods of organ segmentation and applications of same |
Apr. 14, 2009 |
| 7515772 |
Document registration and skew detection system |
Apr. 7, 2009 |
| 7515314 |
Method for correcting negative film images |
Apr. 7, 2009 |
| 7512290 |
Image processing apparatus with SIMD-type microprocessor to perform labeling |
Mar. 31, 2009 |
| 7508970 |
Systems, methods and apparatus for detecting a collimation edge in digital image radiography |
Mar. 24, 2009 |
| 7508969 |
Image processing apparatus and method and recording medium |
Mar. 24, 2009 |
| 7505841 |
Vision-based occupant classification method and system for controlling airbag deployment in a vehicle restraint system |
Mar. 17, 2009 |
| 7505628 |
Method and device for processing and for searching for an object by signals corresponding to images |
Mar. 17, 2009 |
| 7499600 |
Method for characterizing a digital imaging system |
Mar. 3, 2009 |
| 7496471 |
Surveying apparatus and method of analyzing measuring data |
Feb. 24, 2009 |
| 7496231 |
Color interpolation method |
Feb. 24, 2009 |
| 7492972 |
Method, apparatus, computer program, computer system, and computer-readable storage medium for representing and searching for an object in an image |
Feb. 17, 2009 |
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