Method of Lossless Image Compression Using Hybrid Bitplane Coding 


Vol. 34,  No. 10, pp. 961-967, Oct.  2009


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  Abstract

In this paper, the lossless compression method is proposed for an 8-bit bitplane of the input image. The lower bitplanes are not well compressed because of irregularity of pixels. To overcome these drawbacks, this paper propose a mixed coding method that using the block-based lossless compression and the bit-based losselss compression, introducing the H. 264 and the JBIG. First, to take advantage of the characteristics of the bitplanes, 8-bitplane against the top 4 bits and lower 4 bits were separated. Next, the JBIG compression method was used in separated top 4-bitplane because of a lot of correlation between bits. And a separated lower 4-bitplane was applied the improved method that using the H. 264 lossless prediction. A pre-processing method applied to the lower 4-bitplane then irregular distribution of pixel values are converted to regular. Using the proposed method to test for various test images were performed. Experimental results from a printer using 8-bit image compared to JBIG average 19%, lower 4bit image compression performance with an average of 11% could be obtained.

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  Cite this article

[IEEE Style]

Y. Moon, J. Choi, W. Sim, "Method of Lossless Image Compression Using Hybrid Bitplane Coding," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 10, pp. 961-967, 2009. DOI: .

[ACM Style]

Young-ho Moon, Jong-bum Choi, and Woo-sung Sim. 2009. Method of Lossless Image Compression Using Hybrid Bitplane Coding. The Journal of Korean Institute of Communications and Information Sciences, 34, 10, (2009), 961-967. DOI: .

[KICS Style]

Young-ho Moon, Jong-bum Choi, Woo-sung Sim, "Method of Lossless Image Compression Using Hybrid Bitplane Coding," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 10, pp. 961-967, 10. 2009.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880