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Class Information
Number: 382/255
Name: Image analysis > Image enhancement or restoration > Focus measuring or adjusting (e.g., deblurring)
Description: Subject matter wherein the focal length between an image sensor and an object being sensed is either measured or adjusted in order to correct distortions such as blurring.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7394943 |
Methods, software, and apparatus for focusing an optical system using computer image analysis |
Jul. 1, 2008 |
| 7394927 |
Iterative method of determining a spatial distribution of values of a property |
Jul. 1, 2008 |
| 7379613 |
Optimized image processing for wavefront coded imaging systems |
May. 27, 2008 |
| 7379565 |
Method and system for determining displacement of a pixel, and recording medium therefor |
May. 27, 2008 |
| 7379614 |
Method for providing services on online geometric correction using GCP chips |
May. 27, 2008 |
| 7376272 |
Method for image segmentation to identify regions with constant foreground color |
May. 20, 2008 |
| 7370976 |
Projection type image display device |
May. 13, 2008 |
| 7373011 |
Density-dependent sharpening |
May. 13, 2008 |
| 7365295 |
Image inspection system for correcting focal position in autofocusing |
Apr. 29, 2008 |
| 7359535 |
Systems and methods for retrospective internal gating |
Apr. 15, 2008 |
| 7356254 |
Image processing method, apparatus, and program |
Apr. 8, 2008 |
| 7349580 |
Apparatus and method for calibrating zoom lens |
Mar. 25, 2008 |
| 7346221 |
Method and system for producing formatted data related to defects of at least an appliance of a set, in particular, related to blurring |
Mar. 18, 2008 |
| 7343047 |
Systems and methods for arriving at an auto focus Figure of Merit |
Mar. 11, 2008 |
| 7319783 |
Methods for minimizing aberrating effects in imaging systems |
Jan. 15, 2008 |
| 7303280 |
High-resolution ophthalmic imaging system |
Dec. 4, 2007 |
| 7270422 |
Image processing system, projector, program, information storage medium, and image processing method |
Sep. 18, 2007 |
| 7266248 |
Method and apparatus for generating data representative of an image |
Sep. 4, 2007 |
| 7262818 |
Video system with de-motion-blur processing |
Aug. 28, 2007 |
| 7262884 |
Image processing apparatus and image processing method |
Aug. 28, 2007 |
| 7260251 |
Systems and methods for minimizing aberrating effects in imaging systems |
Aug. 21, 2007 |
| 7248745 |
Differential image adjustments |
Jul. 24, 2007 |
| 7245742 |
Video surveillance with speckle imaging |
Jul. 17, 2007 |
| 7239342 |
Image processing apparatus and method |
Jul. 3, 2007 |
| 7237721 |
Image processing for pattern detection |
Jul. 3, 2007 |
| 7236622 |
Method for forming a depth image |
Jun. 26, 2007 |
| 7231097 |
Lens defect correction |
Jun. 12, 2007 |
| 7221805 |
Method for generating a focused image of an object |
May. 22, 2007 |
| 7212660 |
System and method for finding regions of interest for microscopic digital montage imaging |
May. 1, 2007 |
| 7209596 |
Method of precision calibration of a microscope and the like |
Apr. 24, 2007 |
| 7203377 |
Computing arbitrary fractional powers of a transform operator from selected precomputed fractional powers of the operator |
Apr. 10, 2007 |
| 7203339 |
Enhancing two-dimensional contrast and range images rendered from three-dimensional streak tube imaging lidar (STIL) data |
Apr. 10, 2007 |
| 7187413 |
Method and system for using an image based autofocus algorithm |
Mar. 6, 2007 |
| 7184606 |
Image processing apparatus and method, recording medium, and program |
Feb. 27, 2007 |
| 7184607 |
Method and apparatus for automatically adjusting sharpening weighting value |
Feb. 27, 2007 |
| 7181083 |
System and method for configuring an imaging tool |
Feb. 20, 2007 |
| 7181082 |
Blur detection system |
Feb. 20, 2007 |
| 7170644 |
Method and system for reducing distortion in scanned images |
Jan. 30, 2007 |
| 7171054 |
Scene-based method for determining focus |
Jan. 30, 2007 |
| 7154541 |
Image processing device |
Dec. 26, 2006 |
| 7132634 |
Distance measuring apparatus using passive AF sensor |
Nov. 7, 2006 |
| 7130460 |
Medical-use image recording apparatus and medical-use imaging system |
Oct. 31, 2006 |
| 7120286 |
Method and apparatus for three dimensional edge tracing with Z height adjustment |
Oct. 10, 2006 |
| 7113632 |
Method of and apparatus for rectifying a stereoscopic image |
Sep. 26, 2006 |
| 7099518 |
Measurement of blurring in video sequences |
Aug. 29, 2006 |
| 7095901 |
Apparatus and method for adjusting focus position in iris recognition system |
Aug. 22, 2006 |
| 7091990 |
Method of guided blind deconvolution of microscopic images and software |
Aug. 15, 2006 |
| 7075633 |
Method and system for measuring the imaging quality of an optical imaging system |
Jul. 11, 2006 |
| 7058233 |
Systems and methods for constructing an image having an extended depth of field |
Jun. 6, 2006 |
| 7058235 |
Imaging systems, program used for controlling image data in same system, method for correcting distortion of captured image in same system, and recording medium storing procedures for same met |
Jun. 6, 2006 |
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