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Class Information
Number: 348/252
Name: Television > Camera, system and detail > Combined image signal generator and general image signal processing > With transition or edge sharpening (e.g., aperture correction)
Description: Subject matter including means for reducing the time of an amplitude transition or for increasing the size of an amplitude transition.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7453504 |
Signal processing method and apparatus, and image sensing apparatus |
Nov. 18, 2008 |
| 7450166 |
Digital signal processing apparatus in image sensor |
Nov. 11, 2008 |
| 7433534 |
Edge emphasizing circuit |
Oct. 7, 2008 |
| 7428012 |
Image processing method including generating face region information and a digital camera including face region identification unit |
Sep. 23, 2008 |
| 7420592 |
Image shifting apparatus for enhanced image resolution |
Sep. 2, 2008 |
| 7420601 |
Digital camera and method of controlling a digital camera to determine image sharpness |
Sep. 2, 2008 |
| 7405756 |
Image pickup apparatus |
Jul. 29, 2008 |
| 7382406 |
Noise reduction system, noise reduction method, recording medium, and electronic camera |
Jun. 3, 2008 |
| 7366347 |
Edge detecting method |
Apr. 29, 2008 |
| 7359567 |
Signal processing apparatus for eliminating ringing signal and method thereof, record medium, and program |
Apr. 15, 2008 |
| 7352397 |
Circuit and method for contour enhancement |
Apr. 1, 2008 |
| 7352396 |
Edge emphasizing circuit |
Apr. 1, 2008 |
| 7304672 |
Contour correcting video signal processing apparatus |
Dec. 4, 2007 |
| 7301573 |
Apparatus for and method of edge enhancement in image processing |
Nov. 27, 2007 |
| 7292268 |
Image processing system, image capturing apparatus, image processing apparatus, and image processing method for performing edge enhancement |
Nov. 6, 2007 |
| 7289147 |
Method for providing image alignment feedback for panorama (composite) images in digital cameras using edge detection |
Oct. 30, 2007 |
| 7265783 |
Image pickup apparatus |
Sep. 4, 2007 |
| 7236190 |
Digital image processing using white balance and gamma correction |
Jun. 26, 2007 |
| 7206460 |
Method for contrast matching of multiple images of the same object or scene to a common reference image |
Apr. 17, 2007 |
| 7170633 |
Imaging apparatus |
Jan. 30, 2007 |
| 7161636 |
Vertical sharpness adjustment device and TV receiver therewith |
Jan. 9, 2007 |
| 7148924 |
Image processing method, image processing program, image processing apparatus, and digital still camera using the image processing apparatus |
Dec. 12, 2006 |
| 7142238 |
Image pick-up device |
Nov. 28, 2006 |
| 7142239 |
Apparatus and method for processing output from image sensor |
Nov. 28, 2006 |
| 7133070 |
System and method for deciding when to correct image-specific defects based on camera, scene, display and demographic data |
Nov. 7, 2006 |
| 7113211 |
Video signal processing circuit, viewfinder apparatus, television camera, and image monitor apparatus |
Sep. 26, 2006 |
| 7092625 |
Camera with an exposure control function |
Aug. 15, 2006 |
| 7088392 |
Digital image system and method for implementing an adaptive demosaicing method |
Aug. 8, 2006 |
| 7075588 |
Edge correction method and apparatus |
Jul. 11, 2006 |
| 7061529 |
Solid-state image sensing apparatus |
Jun. 13, 2006 |
| 7042602 |
Image correction apparatus and recording medium having image correction program |
May. 9, 2006 |
| 7034878 |
Camera apparatus and method of taking pictures including simplified processing |
Apr. 25, 2006 |
| 7019773 |
Video mosaic |
Mar. 28, 2006 |
| 7009662 |
Electronic circuit and method for enhancing an image |
Mar. 7, 2006 |
| 7002622 |
Area separating apparatus, image processing apparatus employing the same, and area separating method |
Feb. 21, 2006 |
| 6982756 |
Digital camera, image signal processing method and recording medium for the same |
Jan. 3, 2006 |
| 6965406 |
Image processor and image processing method |
Nov. 15, 2005 |
| 6924839 |
Image-processing method and recording medium in which such an image-processing method is recorded |
Aug. 2, 2005 |
| 6917381 |
Color filter array and color interpolation algorithm |
Jul. 12, 2005 |
| 6914628 |
Image processing apparatus and method, and medium containing image processing control program |
Jul. 5, 2005 |
| 6900838 |
Method of processing image signal from solid-state imaging device, image signal processing apparatus, image signal generating apparatus and computer program product for image signal processing |
May. 31, 2005 |
| 6897897 |
Horizontal contour signal generation circuit in single chip color camera |
May. 24, 2005 |
| 6882364 |
Solid-state imaging apparatus and signal processing method for transforming image signals output from a honeycomb arrangement to high quality video signals |
Apr. 19, 2005 |
| 6864923 |
Edge correction circuit |
Mar. 8, 2005 |
| 6850275 |
Edge correction apparatus for digital video camera |
Feb. 1, 2005 |
| 6829371 |
Auto-setup of a video safety curtain system |
Dec. 7, 2004 |
| 6781625 |
Noise reducing apparatus |
Aug. 24, 2004 |
| 6774943 |
Method and apparatus for edge enhancement in digital images |
Aug. 10, 2004 |
| 6768514 |
Image processing apparatus and image processing method |
Jul. 27, 2004 |
| 6724502 |
Digital camera and image displaying method |
Apr. 20, 2004 |
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