COLOR TABLE COMPRESSION

A memory device includes a compressed difference color table and corrective information. A difference color table that is compressed includes a plurality of difference nodes in which each difference node represents a value that is a difference of a value of a node an original color table and a value...

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Bibliographische Detailangaben
Hauptverfasser:	TANG, Chuohao, COLLISON, Sean Michael, REIBMAN, Amy Ruth, ALLEBACH, Jan P, SHAW, Mark Q, GONDEK, Jay S
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A memory device includes a compressed difference color table and corrective information. A difference color table that is compressed includes a plurality of difference nodes in which each difference node represents a value that is a difference of a value of a node an original color table and a value of corresponding node of a reference table. The difference color table is compressed at a selected compression amount. The plurality of difference nodes includes a set of nodes having a color difference outside an error threshold at the selected compression ratio.