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Optimizing Block-Threshold Segmentation for MRC Compression

12 years 3 months ago
Optimizing Block-Threshold Segmentation for MRC Compression
Compound document images contain graphic or textual content along with pictures. They are a very common form of documents, found in magazines, brochures, web-sites, etc. We focus our attention on the mixed raster content (MRC) multi-layer approach for compound image compression. We study block thresholding as a mean to segment an image for MRC. An attempt is made to optimize the block threshold in a rate-distortion sense. Rate-distortion curves are presented to demonstrate the performance of the proposed algorithm.
Ricardo L. de Queiroz, Zhigang Fan, Trac D. Tran
Added 25 Oct 2009
Updated 27 Oct 2009
Type Conference
Year 2000
Where ICIP
Authors Ricardo L. de Queiroz, Zhigang Fan, Trac D. Tran
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