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Class Information
Number: 348/620
Name: Television > Image signal processing circuitry specific to television > Noise or undesired signal reduction > For removal of low amplitude random noise (e.g., variable bandwidth) > Averaging type > Using frame or field delays (e.g., motion adaptive)
Description: Subject matter wherein the pixels that are being averaged are separated by at least about the period of a vertical scan.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8692933 Method and apparatus for buffering anchor frames in motion compensation systems Apr. 8, 2014
8687124 Signal processing device, integrated circuit, control program, and computer readable recording medium Apr. 1, 2014
8687125 Image processing system and display device for carrying out subtraction or addition of a pixel value of a target pixel in accordance with a value equivalent to a noise quantity Apr. 1, 2014
8675137 Apparatus and method for adaptive filtering Mar. 18, 2014
8670071 Method and apparatus for de-interlacing video Mar. 11, 2014
8665378 Filter for video stream Mar. 4, 2014
8665376 Methods and systems for filtering noise in video data Mar. 4, 2014
8638395 Consolidating prior temporally-matched frames in 3D-based video denoising Jan. 28, 2014
8620104 Movement-adaptive noise reduction apparatus, image signal processing apparatus, image inputting processing apparatus and movement-adaptive noise reduction method Dec. 31, 2013
8610826 Method and apparatus for integrated motion compensated noise reduction and frame rate conversion Dec. 17, 2013
8570443 Image processing circuit and method thereof Oct. 29, 2013
8553783 Apparatus and method of motion detection for temporal mosquito noise reduction in video sequences Oct. 8, 2013
8520151 Reduction of phosphor lag artifacts on display devices Aug. 27, 2013
8503820 Method and apparatus for removing image noise Aug. 6, 2013
8416269 Liquid crystal display device and driving method thereof Apr. 9, 2013
8411205 Noise reducing image processing apparatus Apr. 2, 2013
8379240 Information processing apparatus, printing apparatus, information processing system, print processing method, storage medium, and program Feb. 19, 2013
8345163 Image processing device and method and image display device Jan. 1, 2013
8339516 Noise reduction method and unit for an image frame Dec. 25, 2012
8339519 Image processing apparatus and method and image display apparatus and method Dec. 25, 2012
8334881 Image-driving method and driving circuit of display and display apparatus Dec. 18, 2012
8305497 Joint mosquito and aliasing noise reduction in video signals Nov. 6, 2012
8289444 System and method for reducing visible halo in digital video with covering and uncovering detection Oct. 16, 2012
8289446 Intermediate frame occlusion estimation system using projected vectors Oct. 16, 2012
8279345 System and method for random noise estimation in a sequence of images Oct. 2, 2012
8264614 Systems and methods for video processing based on motion-aligned spatio-temporal steering kernel regression Sep. 11, 2012
8243093 Systems and methods for dither structure creation and application for reducing the visibility of contouring artifacts in still and video images Aug. 14, 2012
8237868 Systems and methods for adaptive spatio-temporal filtering for image and video upscaling, denoising and sharpening Aug. 7, 2012
8228437 Method and apparatus for processing video data of liquid crystal display device Jul. 24, 2012
8218083 Noise reducer, noise reducing method, and video signal display apparatus that distinguishes between motion and noise Jul. 10, 2012
8212933 Method and system for video noise reduction by blending filtering outputs Jul. 3, 2012
8212935 Noise reduction apparatus for image signal and method thereof Jul. 3, 2012
8194185 Video picture display method to reduce the effects of blurring and double contours and device implementing this method Jun. 5, 2012
8184199 Image processing apparatus and method for processing interlaced video May. 22, 2012
8174624 Image processing apparatus and image processing method May. 8, 2012
8144252 Noise reduction apparatus and noise reduction method Mar. 27, 2012
8139152 Image processing apparatus, image processing method and program Mar. 20, 2012
8139155 Self-adaptive image processing device and method Mar. 20, 2012
8111332 Noise suppression method, noise suppression method program, recording medium recording noise suppression method program, and noise suppression apparatus Feb. 7, 2012
8090210 Recursive 3D super precision method for smoothly changing area Jan. 3, 2012
8085845 Method and apparatus for encoding hybrid intra-inter coded blocks Dec. 27, 2011
8085846 Method and apparatus for decoding hybrid intra-inter coded blocks Dec. 27, 2011
8072546 Method and apparatus for reducing cross-luminance in an image display device Dec. 6, 2011
8040437 Method and system for analog video noise detection Oct. 18, 2011
7952646 Method and apparatus for content adaptive spatial-temporal motion adaptive noise reduction May. 31, 2011
7932955 Method and system for content adaptive analog video noise detection Apr. 26, 2011
7821578 Reconfigurable self-calibrating adaptive noise reducer Oct. 26, 2010
7804544 Still pixel detection using multiple windows and thresholds Sep. 28, 2010
7777816 Apparatus and method for image adjustment Aug. 17, 2010
7755700 Motion-adaptive non-interlace conversion apparatus and conversion method Jul. 13, 2010

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