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C. Christopoulos, J. Askelof and M. Larsson, “Efficient Methods for Encoding Regions of Interest in the Upcoming JPEG 2000 Still Image Coding Standard,” IEEE Signal Processing Letters, Vol. 7, No. 9, 2000, pp. 247-249. doi:10.1109/97.863146

has been cited by the following article:

• TITLE: Using Two Levels DWT with Limited Sequential Search Algorithm for Image Compression

  AUTHORS: Mohammed Mustafa Siddeq

  KEYWORDS: DWT; DCT; Minimize-Matrix-Size-Algorithm; LSS-Algorithm; Eliminate Zeros and Store Data

  JOURNAL NAME: Journal of Signal and Information Processing, Vol.3 No.1, February 28, 2012

  ABSTRACT: In this paper introduce new idea for image compression based on the two levels DWT. The low-frequency sub-band is minimized by using DCT with the Minimize-Matrix-Size-Algorithm, which is converting the AC-coefficients into array contains stream of real values, and then store the DC-coefficients are stored in a column called DC-Column. DC-Column is transformed by one-dimensional DCT to be converted into T-Matrix, then T-Matrix compressed by RLE and arithmetic coding. While the high frequency sub-bands are compressed by the technique; Eliminate Zeros and Store Data (EZSD). This technique eliminates each 8 × 8 sub-matrix contains zeros from the high frequencies sub-bands, in another hands store nonzero data in an array. The results of our compression algorithm compared with JPEG2000 by using four different gray level images.