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Class Information
Number: 382/275
Name: Image analysis > Image enhancement or restoration > Artifact removal or suppression (e.g., distortion correction)
Description: Subject matter directed to correcting undesirable image characteristics such as spatial distortion (i.e. subtracting difference data between frames to correct for blurring due to motion), sensor or optical system induced artifacts (i.e. geometric aberrations), process induced artifacts (i.e. "worm" artifacts caused by error diffusion) or physical deterioration of a scanned object itself (i.e. dirt or dust on photos:graphic negatives).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7315394 |
Calibration method for an imaging device |
Jan. 1, 2008 |
| 7315605 |
Method and device for reconstructing a 3D image data set of a moving object |
Jan. 1, 2008 |
| 7315646 |
Degraining image data |
Jan. 1, 2008 |
| 7315658 |
Digital camera |
Jan. 1, 2008 |
| 7313289 |
Image processing method and apparatus and computer-readable storage medium using improved distortion correction |
Dec. 25, 2007 |
| 7310450 |
Method of detecting and correcting dust in digital images based on aura and shadow region analysis |
Dec. 18, 2007 |
| 7308158 |
Imaging method and system |
Dec. 11, 2007 |
| 7308146 |
Digital video compression |
Dec. 11, 2007 |
| 7308125 |
Method and apparatus for reducing the effects of motion in an image |
Dec. 11, 2007 |
| 7308154 |
Method and apparatus for enhancing a degraded digital image |
Dec. 11, 2007 |
| 7304680 |
Method and device for correcting an image, particularly for occupant protection |
Dec. 4, 2007 |
| 7302095 |
Method and apparatus for automated image correction for digital image acquisition |
Nov. 27, 2007 |
| 7302108 |
System and method for creating information handling system restore media |
Nov. 27, 2007 |
| 7301565 |
Correction method, correction device and photographing device |
Nov. 27, 2007 |
| 7298869 |
Multispectral data acquisition system and method |
Nov. 20, 2007 |
| 7292735 |
Virtual image artifact detection |
Nov. 6, 2007 |
| 7286716 |
Image quality enhancement circuit and method using inter-frame correlativity |
Oct. 23, 2007 |
| 7280161 |
Noise reduction circuit and method |
Oct. 9, 2007 |
| 7280706 |
Better picture for inexpensive cameras |
Oct. 9, 2007 |
| 7277595 |
Method and apparatus for digital image manipulation to remove image blemishes |
Oct. 2, 2007 |
| 7277596 |
Apparatus configured to eliminate image data show-through |
Oct. 2, 2007 |
| 7277594 |
System and method for preparing an image corrected for the presence of a gravity induced distortion |
Oct. 2, 2007 |
| 7277592 |
Spacial deblocking method using limited edge differences only to linearly correct blocking artifact |
Oct. 2, 2007 |
| 7274486 |
Image data correcting device for correcting image data to remove back projection without eliminating halftone image |
Sep. 25, 2007 |
| 7274828 |
Method and apparatus for detecting and processing noisy edges in image detail enhancement |
Sep. 25, 2007 |
| 7272268 |
Registration of separations |
Sep. 18, 2007 |
| 7272266 |
Method for restoring faded photographs and film |
Sep. 18, 2007 |
| 7272265 |
Methods for performing DAF data filtering and padding |
Sep. 18, 2007 |
| 7272264 |
System and method for hole filling in 3D models |
Sep. 18, 2007 |
| 7268783 |
Image alias rejection using shaped statistical filtering |
Sep. 11, 2007 |
| 7269296 |
Method and apparatus for shoot suppression in image detail enhancement |
Sep. 11, 2007 |
| 7266246 |
System and method for estimating compression noise in images |
Sep. 4, 2007 |
| 7263221 |
Image processing for image correction |
Aug. 28, 2007 |
| 7263234 |
System and method for video encoding according to degree of macroblock distortion |
Aug. 28, 2007 |
| 7262818 |
Video system with de-motion-blur processing |
Aug. 28, 2007 |
| 7260270 |
Image creating device and image creating method |
Aug. 21, 2007 |
| 7260271 |
Digital image data correction apparatus, digital image data correction method and digital image pickup apparatus |
Aug. 21, 2007 |
| 7260272 |
Method and apparatus for noise reduction using discrete wavelet transform |
Aug. 21, 2007 |
| 7260273 |
System and method of editing a digital image to remove unwanted artifacts, objects and the like |
Aug. 21, 2007 |
| 7260242 |
Spatial surface prior information reflectance estimation (SPIRE) algorithms |
Aug. 21, 2007 |
| 7257272 |
Virtual image generation |
Aug. 14, 2007 |
| 7257271 |
Noise reduction in color digital images using pyramid decomposition |
Aug. 14, 2007 |
| 7257270 |
Image processing device and method, and recording medium |
Aug. 14, 2007 |
| 7257238 |
System, apparatus, and method for image scanning quality adjustment |
Aug. 14, 2007 |
| 7256794 |
Method and apparatus for processing video data of display device |
Aug. 14, 2007 |
| 7252386 |
Keystone distortion correction of a projector |
Aug. 7, 2007 |
| 7248745 |
Differential image adjustments |
Jul. 24, 2007 |
| 7248750 |
Object information processing apparatus, image processing system, game apparatus and image processing method |
Jul. 24, 2007 |
| 7248749 |
Method and apparatus for signal-to-noise ratio dependent image processing |
Jul. 24, 2007 |
| 7245785 |
Suppression of ringing artifacts during image resizing |
Jul. 17, 2007 |
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