TOP PALETTE COLORS SELECTION USING SORTING FOR PALETTE MODE IN VIDEO ENCODING

TOP PALETTE COLORS SELECTION USING SORTING FOR PALETTE MODE IN VIDEO ENCODING

An encoding method is provided which includes receiving a plurality of images, obtaining values of elements in a portion of the images, sorting the elements according to different values of the elements, sorting the elements according to a number of occurrences of the different values and encoding t...

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Bibliographische Detailangaben
Hauptverfasser: Wu, Shu-Hsien, Mirhadi, Ehsan, Harold, Edward A, Luo, Ying, Gao, Wei, Liu, Yang, Pan, Feng, Sau, Crystal Yeong-Pian, Amer, Ihab M. A, Sines, Gabor
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:An encoding method is provided which includes receiving a plurality of images, obtaining values of elements in a portion of the images, sorting the elements according to different values of the elements, sorting the elements according to a number of occurrences of the different values and encoding the elements using a subset of the different values having corresponding numbers of occurrences that are higher than corresponding numbers of occurrences of other values. Examples also include a processing device and method for use with palette mode encoding in which the elements are a portion of pixels in images and the values are color values of the portion of pixels in the images.