Lifting-based wavelet transform for images on modern CPU architectures

This article analyzes performance of various 2D wavelet transform implementations based on the lifting scheme for the CDF 9/7 filterbank with respect to the modern and most recent CPU architectures. We propose three methods combining different approaches to memory locality handling and parallelism,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Maly, J., Rajmic, P.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	4D layout Central Processing Unit Computer architecture fast lifting wavelet transform Filter bank Libraries Microcomputers parallel optimization Parallel processing Performance analysis Testing threading building blocks Wavelet analysis Wavelet transforms
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