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ISCAS
2006
IEEE
90views Hardware» more  ISCAS 2006»
13 years 11 months ago
Quality-biased rate allocation for compound image coding with block classification
- In this paper, we propose a novel rate allocation method for compound image coding using Quality-biased Rate-Distortion Optimization (QRDO) technique to enhance visual quality. T...
Dong Liu, Wenpeng Ding, Yuwen He, Feng Wu
ICMCS
2006
IEEE
82views Multimedia» more  ICMCS 2006»
13 years 11 months ago
Block-based Fast Compression for Compound Images
—This paper presents a novel block-based fast compression (BFC) algorithm for compound images that contain graphics, text and natural images. The images are divided to blocks, wh...
Wenpeng Ding, Dong Liu, Yuwen He, Feng Wu