Comparison of wavelet and Karhunen-Loeve transforms in video compression applications

Yurij S. Musatenko; Olexandr M. Soloveyko; Vitalij N. Kurashov

doi:10.1117/12.372748

16 December 1999 Comparison of wavelet and Karhunen-Loeve transforms in video compression applications

Yurij S. Musatenko, Olexandr M. Soloveyko, Vitalij N. Kurashov

Proceedings Volume 3814, Mathematics of Data/Image Coding, Compression, and Encryption II; (1999) https://doi.org/10.1117/12.372748
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1999, Denver, CO, United States

Abstract

In the paper we present comparison of three advanced techniques for video compression. Among them 3D Embedded Zerotree Wavelet (EZW) coding, recently suggested Optimal Image Coding using Karhunen-Loeve (KL) transform (OICKL) and new algorithm of video compression based on 3D EZW coding scheme but with using KL transform for frames decorrelation (3D-EZWKL). It is shown that OICKL technique provides the best performance and usage of KL transform with 3D-EZW coding scheme gives better results than just usage of 3D-EZW algorithm.

Citation Download Citation

Yurij S. Musatenko, Olexandr M. Soloveyko, and Vitalij N. Kurashov "Comparison of wavelet and Karhunen-Loeve transforms in video compression applications", Proc. SPIE 3814, Mathematics of Data/Image Coding, Compression, and Encryption II, (16 December 1999); https://doi.org/10.1117/12.372748

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