Análisis de compresión y descompresión de imágenes en escala de grises usando la transformada wavelet y sus ventajas con respecto a la transformada de fourier

dc.contributor.author	Quijije Mejía, Pablo Augusto
dc.contributor.author	Sanjinés Flores, Nadia Jackeline
dc.contributor.author	Chávez, Patricia
dc.date.accessioned	2010-01-12
dc.date.available	2010-01-12
dc.date.issued	2010-01-12
dc.identifier.uri	http://www.dspace.espol.edu.ec/handle/123456789/8648
dc.description.abstract	The digital image processing has been playing an important role in the engineering career and even medicine area. Thanks to this processing, nowadays is possible to manipulate images to get objective information that help us make decisions to solve problems. This project is a study of the wavelet transformation as an alternative to the implementation of algorithms for compression / decompression of gray scale images. Through of this project, we are going to do a quantitative and qualitative analysis to establish advantages and disadvantages regarding the use of Fourier transformation.	en
dc.language.iso	spa	en
dc.rights	openAccess
dc.subject	TRANSFORMADA DE WAVELET.	en
dc.title	Análisis de compresión y descompresión de imágenes en escala de grises usando la transformada wavelet y sus ventajas con respecto a la transformada de fourier	en
dc.type	Article	en