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Compression Or Coding Systems Of Tv Signals
(AREA)
Image Processing
(AREA)
Abstract
Method for artifact-less coding of images according to which for image stored to file of raster format one sets dimension of sub-set of randomly chosen pixels; one performs generation of massif of randomly chosen coordinates of pixels; forms sub-set of randomly chosen pixels and main model of image, massif of error data. One performs formation of reduced massif of error data, adding of error values, quantization of added values with use of pre-set quantization multiplier. One performs archiving of data massif of reduced error, stores to file data massif of reduced error, sub-set of randomly chosen pixels, coordinates of randomly chosen pixels or parameters of generation of massif of randomly chosen coordinates of pixels.
UAU200811097U2008-09-122008-09-12Method for artifact-less coding and decoding of images
UA39378U
(en)