Hybrid fractal image coding with quadtree-based progressive structure

Ching Hung Yuen; Oi Yan Lui; Kwok Wo Wong

doi:10.1016/j.jvcir.2013.09.002

Author(s)

Ching Hung Yuen
Oi Yan Lui
Kwok Wo Wong

Related Research Unit(s)

Department of Electrical Engineering

Detail(s)

Original language	English
Pages (from-to)	1328-1341
Journal / Publication	Journal of Visual Communication and Image Representation
Volume	24
Issue number	8
Publication status	Published - 2013

Link(s)

DOI	DOI https://doi.org/10.1016/j.jvcir.2013.09.002 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-84885357563&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(3d60a45c-e851-4f25-ae8e-8da4fa9b8f14).html

Abstract

A progressive structure which takes the quadtree depth into consideration is proposed for fractal image coding. Simulation results show that its image quality at different received data rates is better than that without considering the quadtree level. Then, a hybrid fractal image coding scheme based on traditional and no-search fractal image coding with the proposed progressive structure is suggested. The image quality and compression ratio can be controlled by a threshold, which makes it downward compatible to the no-search fractal image coding. Experimental results justify that the progressive performance of the proposed scheme is better than that of traditional fractal image coding. © 2013 Elsevier Inc. All rights reserved.

Research Area(s)

Domain block and range block, Fractal image coding, Image compression, Iterated function system, No-search encoding, Progressive image transmission, Quadtree partitioning, SSIM measure

Citation Format(s)

[ RIS ] [ BibTeX ]

Hybrid fractal image coding with quadtree-based progressive structure. / Yuen, Ching Hung; Lui, Oi Yan; Wong, Kwok Wo.

In: Journal of Visual Communication and Image Representation, Vol. 24, No. 8, 2013, p. 1328-1341.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal

Yuen, CH, Lui, OY & Wong, KW 2013, 'Hybrid fractal image coding with quadtree-based progressive structure', Journal of Visual Communication and Image Representation, vol. 24, no. 8, pp. 1328-1341. https://doi.org/10.1016/j.jvcir.2013.09.002

Yuen, C. H., Lui, O. Y., & Wong, K. W. (2013). Hybrid fractal image coding with quadtree-based progressive structure. Journal of Visual Communication and Image Representation, 24(8), 1328-1341. https://doi.org/10.1016/j.jvcir.2013.09.002

Yuen CH, Lui OY, Wong KW. Hybrid fractal image coding with quadtree-based progressive structure. Journal of Visual Communication and Image Representation. 2013;24(8):1328-1341. https://doi.org/10.1016/j.jvcir.2013.09.002

Yuen, Ching Hung ; Lui, Oi Yan ; Wong, Kwok Wo. / Hybrid fractal image coding with quadtree-based progressive structure. In: Journal of Visual Communication and Image Representation. 2013 ; Vol. 24, No. 8. pp. 1328-1341.