Wavelets, a modern tool for signal processing

• Autores: Ivan W. Selesnick
• Localización: Physics today, ISSN 0031-9228, Vol. 60, Nº. 10, 2007, pág. 78
• Idioma: inglés
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• Resumen

  • The simplest wavelet transform is based on sums and differences of nearby points in a function. A variety of sophisticated variations allow signals and images to be effectively compressed, cleaned, and analyzed.