| |
 |
|
Class Information
Number: 382/279
Name: Image analysis > Image transformation or preprocessing > Convolution
Description: Subject matter wherein a convolution operation is performed on image data.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7412110 |
Using forward and backward kernels to filter images |
Aug. 12, 2008 |
| 7388987 |
Computing dissimilarity measures |
Jun. 17, 2008 |
| 7379105 |
Multi-standard video image capture device using a single CMOS image sensor |
May. 27, 2008 |
| 7379613 |
Optimized image processing for wavefront coded imaging systems |
May. 27, 2008 |
| 7379615 |
Method for space-time filtering of noise in radiography |
May. 27, 2008 |
| 7359576 |
Using difference kernels for image filtering |
Apr. 15, 2008 |
| 7346224 |
System and method for classifying pixels in images |
Mar. 18, 2008 |
| 7305089 |
Picture taking apparatus and method of controlling same |
Dec. 4, 2007 |
| 7274831 |
High quality anti-aliasing |
Sep. 25, 2007 |
| 7218795 |
Assisted scratch removal |
May. 15, 2007 |
| 7123259 |
Reflection space image based rendering |
Oct. 17, 2006 |
| 7092582 |
Systems and methods for multi-dimensional enhancement using fictional border data |
Aug. 15, 2006 |
| 7072528 |
Cubic convolution interpolating apparatus and method thereof |
Jul. 4, 2006 |
| 6993208 |
Image processing apparatus and its processing method |
Jan. 31, 2006 |
| 6970597 |
Method of defining coefficients for use in interpolating pixel values |
Nov. 29, 2005 |
| 6959385 |
Image processor and image processing method |
Oct. 25, 2005 |
| 6956625 |
Image processing apparatus and method for realizing panorama/waterglass functions |
Oct. 18, 2005 |
| 6947176 |
Method for correcting lightness of image |
Sep. 20, 2005 |
| 6937274 |
Dynamic range compression of output channel data of an image sensor |
Aug. 30, 2005 |
| 6928182 |
Imaging |
Aug. 9, 2005 |
| 6912323 |
Method and apparatus for fast signal convolution using separated-spline kernel |
Jun. 28, 2005 |
| 6912310 |
Video object segmentation using active contour model with directional information |
Jun. 28, 2005 |
| 6912307 |
Method for automatic color and intensity contrast adjustment of still and video images |
Jun. 28, 2005 |
| 6853912 |
Display method and apparatus for navigation system |
Feb. 8, 2005 |
| 6842297 |
Wavefront coding optics |
Jan. 11, 2005 |
| 6816622 |
Generating resized images using ripple free image filtering |
Nov. 9, 2004 |
| 6798860 |
Methods and apparatus for deconvolving imaging data |
Sep. 28, 2004 |
| 6792130 |
System and method for embedding a watermark signal that contains message data in a digital image |
Sep. 14, 2004 |
| 6751335 |
Method for generating a dispersed message for data embedding |
Jun. 15, 2004 |
| 6735346 |
HD fourier transforms for irregularly sampled data |
May. 11, 2004 |
| 6701028 |
Method and apparatus for fast signal convolution using spline kernel |
Mar. 2, 2004 |
| 6700672 |
Anti-aliasing with line samples |
Mar. 2, 2004 |
| 6687417 |
Modified kernel for image interpolation |
Feb. 3, 2004 |
| 6678390 |
Method and computer program for embedding and extracting an embedded message from a digital image |
Jan. 13, 2004 |
| 6643412 |
Method and apparatus for high speed convolution |
Nov. 4, 2003 |
| 6631215 |
Method and apparatus for implementing integrated cavity effect correction in scanners |
Oct. 7, 2003 |
| 6611767 |
Scanned image alignment systems and methods |
Aug. 26, 2003 |
| 6608942 |
Method for smoothing jagged edges in digital images |
Aug. 19, 2003 |
| 6580836 |
Scan line rendering of convolutions |
Jun. 17, 2003 |
| 6516029 |
Method and apparatus for adaptive video encoding |
Feb. 4, 2003 |
| 6501857 |
Method and system for detecting and classifying objects in an image |
Dec. 31, 2002 |
| 6430321 |
Text enhancement |
Aug. 6, 2002 |
| 6424749 |
System and method for scaling combined video and computer generated imagery |
Jul. 23, 2002 |
| 6421463 |
Trainable system to search for objects in images |
Jul. 16, 2002 |
| 6408107 |
Rapid convolution based large deformation image matching via landmark and volume imagery |
Jun. 18, 2002 |
| 6400849 |
Image processing system with enhanced processing and memory management |
Jun. 4, 2002 |
| 6351571 |
Uniform convolution algorithm for frequency decomposition of image regions |
Feb. 26, 2002 |
| 6330373 |
Real-time detailed scene convolver |
Dec. 11, 2001 |
| 6324309 |
Image processing apparatus |
Nov. 27, 2001 |
| 6304682 |
Method for generated resolution enhanced still images from compressed video data |
Oct. 16, 2001 |
|
|
|
