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Class Information
Number: 345/613
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Attributes (surface detail or characteristic, display attributes) > Anti-aliasing or image smoothing > Subpixel processing
Description: Subject matter wherein each pixel is treated as a collection of smaller regions and the resulting displayed pixel value is the average of the value from each region.

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8711184 Scalable pixel coverage function-map Apr. 29, 2014
8711170 Edge alphas for image translation Apr. 29, 2014
8703037 Edge smoothness with low resolution projected images for use in solid imaging Apr. 22, 2014
8704847 Pre-subpixel rendered image processing in display systems Apr. 22, 2014
8692844 Method and system for efficient antialiased rendering Apr. 8, 2014
8692752 Vertical alignment liquid crystal display device and method for driving same Apr. 8, 2014
8681174 High density multi-view image display system and method with active sub-pixel rendering Mar. 25, 2014
8670004 Driving liquid crystal displays Mar. 11, 2014
8669999 Alpha-to-coverage value determination using virtual samples Mar. 11, 2014
8665195 Liquid crystal display device Mar. 4, 2014
8654144 3D/2D multiprimary color image device and method for controlling the same Feb. 18, 2014
8638341 Antialiasing of two-dimensional vector images Jan. 28, 2014
8633952 Gamut mapping and subpixel rendering systems and methods Jan. 21, 2014
8605087 Hybrid multisample/supersample antialiasing Dec. 10, 2013
8605086 Hybrid multisample/supersample antialiasing Dec. 10, 2013
8594445 Fast bilateral filtering using rectangular regions Nov. 26, 2013
8587609 Accuracy-adaptive and scalable vector graphics rendering Nov. 19, 2013
8562139 Image display apparatus Oct. 22, 2013
8553044 Graphic rendering system and pixel update method thereof Oct. 8, 2013
8531468 Image processing apparatus having context memory controller Sep. 10, 2013
8514243 Methods, systems, and programming for producing and displaying subpixel-optimized font bitmaps using non-linear color balancing Aug. 20, 2013
8508548 Subpixel rendering area resample functions for display device Aug. 13, 2013
8493385 3D image display device Jul. 23, 2013
8465159 Projector and method of controlling a light source for use with the projector Jun. 18, 2013
8441522 Method and device for the autostereoscopic representation of image information May. 14, 2013
8427500 Spatially aware sub-pixel rendering Apr. 23, 2013
8427509 Method for embedding messages into documents using distance fields Apr. 23, 2013
8421820 Methods and systems for sub-pixel rendering with adaptive filtering Apr. 16, 2013
8416259 Image display apparatus and image display method Apr. 9, 2013
8405672 Supbixel rendering suitable for updating an image with a new portion Mar. 26, 2013
8390645 Method and system for rendering connecting antialiased line segments Mar. 5, 2013
8390646 Subpixel rendering filters for high brightness subpixel layouts Mar. 5, 2013
8369609 Reduced-complexity disparity map estimation Feb. 5, 2013
8325203 Optimal caching for virtual coverage antialiasing Dec. 4, 2012
8319791 Display Nov. 27, 2012
8314812 Method and apparatus for displaying anti-aliased text over graphical display background Nov. 20, 2012
8294730 Anti-aliasing of a graphical object Oct. 23, 2012
8294740 Image processor, image display device, image processing method, image display method, and program Oct. 23, 2012
8294731 Buffer management in vector graphics hardware Oct. 23, 2012
8269776 Method for generating a distance field of an object represented by stylized strokes Sep. 18, 2012
8269788 Vector graphics anti-aliasing Sep. 18, 2012
8264497 Gamut mapping and subpixel rendering systems and methods Sep. 11, 2012
8248434 Image processing device, image display apparatus, and image processing method Aug. 21, 2012
8228357 Generation of subpixel values and light source control values for digital image processing Jul. 24, 2012
8223402 Color trapping on a halftoned bi-level bitmap Jul. 17, 2012
8223180 Gamut mapping which takes into account pixels in adjacent areas of a display unit Jul. 17, 2012
8223168 Conversion of a sub-pixel format data Jul. 17, 2012
8223167 Image processing apparatus and image displaying device Jul. 17, 2012
8199146 Processing of computer graphics Jun. 12, 2012
8199164 Advanced anti-aliasing with multiple graphics processing units Jun. 12, 2012

1 2 3 4 5 6

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