Successive Partition Zero Coder for Embedded Lossless Wavelet-Based Image Coding

نویسندگان

  • Sheung-Yeung Wang
  • Chun-Ho Cheung
  • William Kwok-Wai Cheung
  • Lai-Man Po
چکیده

A new embedded lossless wavelet-based image coding algorithm called Successive Partition Zero Coder (SPZC) which use both horizontal and vertical bit scanning is proposed. Experimental results show that SPZC outperforms other state-of-the-art coders such as LJEG, SPIHT and CREW etc. in term of coding efficiency by successive partition the wavelet coefficients in the space-frequency domain and noncausal adaptive context modeling.

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تاریخ انتشار 1999