&lt;title&gt;Wavelet-fractal coding of image sequence&lt;/title&gt;

Zhiming Zhang; Sile Yu

doi:10.1117/12.442911

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<title>Wavelet-fractal coding of image sequence</title>

Zhiming Zhang Sile Yu

Year: 2001 Journal: Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE Vol: 4551 Pages: 199-202 Publisher: SPIE

DOI: 10.1117/12.442911

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Abstract

In this paper, a new image sequence compression scheme combining wavelet with fractal is presented. It adopts the coding structure similar to MPEG's except replacing DCT transform with wavelet transform, and uses fractal prediction for I-frames. This scheme is successful in compressing digital TV sequences.

Keywords:

Fractal compression Computer science Wavelet Wavelet transform Fractal Artificial intelligence Data compression Fractal transform Computer vision Discrete cosine transform Image compression Transform coding Lifting scheme Algorithm Discrete wavelet transform Pattern recognition (psychology) Image processing Mathematics Image (mathematics)

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Mathematical Dynamics and Fractals

Physical Sciences → Mathematics → Mathematical Physics

Neural Networks and Applications

Physical Sciences → Computer Science → Artificial Intelligence

Chaos-based Image/Signal Encryption

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

<title>Wavelet-fractal coding of image sequence</title>

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