| |
 |
|
Class Information
Number: 382/190
Name: Image analysis > Pattern recognition > Feature extraction
Description: Subject matter which includes the process of selecting and measuring pieces of information, such as size, shape, texture, or position, to be used in recognizing a pattern*, structure, or object.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7430321 |
System and method for volumetric tumor segmentation using joint space-intensity likelihood ratio test |
Sep. 30, 2008 |
| 7428320 |
Iris imaging using reflection from the eye |
Sep. 23, 2008 |
| 7428640 |
Digital watermark detection method and apparatus |
Sep. 23, 2008 |
| 7426640 |
Digital watermark detection method and apparatus |
Sep. 16, 2008 |
| 7426641 |
Digital watermark detection method and apparatus |
Sep. 16, 2008 |
| 7426301 |
Usual event detection in a video using object and frame features |
Sep. 16, 2008 |
| 7426290 |
Nonparametric method for detection and identification of regions of concern in multidimensional intensity images |
Sep. 16, 2008 |
| 7426287 |
Face detecting system and method using symmetric axis |
Sep. 16, 2008 |
| 7424174 |
Image processing device |
Sep. 9, 2008 |
| 7421584 |
Digital watermark detection method and apparatus |
Sep. 2, 2008 |
| 7421126 |
Method and system for searching form features for form identification |
Sep. 2, 2008 |
| 7421125 |
Image analysis, editing and search techniques |
Sep. 2, 2008 |
| 7421122 |
Simultaneous segmentation of multiple or composed objects by mesh adaptation |
Sep. 2, 2008 |
| 7418138 |
Image processor for and method of performing tonal transformation on image data |
Aug. 26, 2008 |
| 7418115 |
Iris imaging using reflection from the eye |
Aug. 26, 2008 |
| 7415160 |
Terminal and method for transporting still picture |
Aug. 19, 2008 |
| 7412098 |
Method for generating a low-dimensional representation of high-dimensional data |
Aug. 12, 2008 |
| 7408630 |
Recorded article with anti-counterfeit measures |
Aug. 5, 2008 |
| 7406195 |
Robust recognizer of perceptually similar content |
Jul. 29, 2008 |
| 7403636 |
Method and apparatus for processing an image |
Jul. 22, 2008 |
| 7403836 |
Automatic work apparatus and automatic work control program |
Jul. 22, 2008 |
| 7400747 |
Method and apparatus for representing moving objects in a sequence of images |
Jul. 15, 2008 |
| 7400761 |
Contrast-based image attention analysis framework |
Jul. 15, 2008 |
| 7398397 |
Digital watermark detection method and apparatus |
Jul. 8, 2008 |
| 7397932 |
Facial feature-localized and global real-time video morphing |
Jul. 8, 2008 |
| 7397931 |
Human identification apparatus and human searching/tracking apparatus |
Jul. 8, 2008 |
| 7397473 |
Geometry based search method for 3D CAx/PDM repositories |
Jul. 8, 2008 |
| 7397935 |
Method for segmentation of IVUS image sequences |
Jul. 8, 2008 |
| 7394940 |
Digital video media duplication or transmission quality measurement |
Jul. 1, 2008 |
| 7388986 |
Method and apparatus for representing and searching for an object in an image |
Jun. 17, 2008 |
| 7386170 |
Image object ranking |
Jun. 10, 2008 |
| 7383156 |
Apparatus for inspecting wafer surface, method for inspecting wafer surface, apparatus for judging defective wafer, method for judging defective wafer, and apparatus for processing information |
Jun. 3, 2008 |
| 7383504 |
Method for representing and comparing multimedia content according to rank |
Jun. 3, 2008 |
| 7379602 |
Extended Isomap using Fisher Linear Discriminant and Kernel Fisher Linear Discriminant |
May. 27, 2008 |
| 7379565 |
Method and system for determining displacement of a pixel, and recording medium therefor |
May. 27, 2008 |
| 7379593 |
Method for image segmentation from proved detection of background and text image portions |
May. 27, 2008 |
| 7380127 |
Digital watermark detection method and apparatus |
May. 27, 2008 |
| 7376270 |
Detecting human faces and detecting red eyes |
May. 20, 2008 |
| 7375731 |
Video mining using unsupervised clustering of video content |
May. 20, 2008 |
| 7376262 |
Method of three dimensional positioning using feature matching |
May. 20, 2008 |
| 7372997 |
Data conversion device, data conversion method, learning device, learning method, program and recording medium |
May. 13, 2008 |
| 7366324 |
Apparatus and method for sensing a state of a movable body |
Apr. 29, 2008 |
| 7366334 |
Method of extraction of region of interest, image processing apparatus, and computer product |
Apr. 29, 2008 |
| 7362883 |
Lane marker recognition method |
Apr. 22, 2008 |
| 7362899 |
Methods for estimating the position and shape of lips and for estimating the position of teeth in a sequence of digital images of a human face |
Apr. 22, 2008 |
| 7359552 |
Foreground detection using intrinsic images |
Apr. 15, 2008 |
| 7359542 |
Method and apparatus for detecting anomalous shadows |
Apr. 15, 2008 |
| 7359440 |
Method and system for extracting key frames from video using a triangle model of motion based on perceived motion energy |
Apr. 15, 2008 |
| 7359541 |
Radiation image processing apparatus |
Apr. 15, 2008 |
| 7356170 |
Fingerprint matching method and system |
Apr. 8, 2008 |
|
|
|
