• Embedded zerotrees of wavelet transforms
    Embedded zerotrees of wavelet transforms (EZW) is a lossy image compression algorithm. At low bit rates, i.e. high compression ratios, most of the coefficients...
    12 KB (1,780 words) - 03:43, 21 November 2023
  • Set partitioning in hierarchical trees (category Wavelets)
    the original image can be obtained progressively. Embedded Zerotrees of Wavelet transforms (EZW) Wavelet Said, A.; Pearlman, W. A. (1996). "A new, fast,...
    1 KB (121 words) - 17:21, 4 April 2024
  • CCSDS 122.0-B-1
    consists of two parts—a discrete wavelet transform transform coder followed by a bitplane encoder on the similar lines as Embedded Zerotree Wavelet by Shapiro...
    3 KB (312 words) - 06:12, 11 December 2023
  • List of algorithms
    Coding (BTC): a type of lossy image compression technique for greyscale images Embedded Zerotree Wavelet (EZW) Fast Cosine Transform algorithms (FCT algorithms):...
    71 KB (7,843 words) - 02:36, 27 April 2024