An adaptive palette reordering method is proposed in this paper to reshape the statistical properties of the color index map of a color-indexed image with a dynamic palette. Unlike other reordering methods, the proposed method extracts information from both the color index map and the palette to achieve the objective. The compression performance of JPEG-LS can be significantly improved when the proposed method is used.
|Title of host publication||2006 IEEE Region 10 Conference, TENCON 2006|
|Publication status||Published - 8 Aug 2007|
|Event||2006 IEEE Region 10 Conference, TENCON 2006 - Hong Kong, Hong Kong|
Duration: 14 Nov 2006 → 17 Nov 2006
|Conference||2006 IEEE Region 10 Conference, TENCON 2006|
|Period||14/11/06 → 17/11/06|
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