16 December 1999 Comparison of wavelet and Karhunen-Loeve transforms in video compression applications
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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.
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Yurij S. Musatenko, Yurij S. Musatenko, Olexandr M. Soloveyko, Olexandr M. Soloveyko, Vitalij N. Kurashov, 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); doi: 10.1117/12.372748; https://doi.org/10.1117/12.372748
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