Design of image codec based on Bandelet transform using a NIOS II processor Diseño de un codec de imágenes basado en la transformada Bandelet utilizando un procesador NIOSII

Design of image codec based on Bandelet transform using a NIOS II processor Diseño de un codec de imágenes basado en la transformada Bandelet utilizando un procesador NIOSII

This paper presents the design and implementation of a compression system for grayscale images based on the Bandelet transform. The basis functions of the Bandelet transform are constructed as a set of vectors that indicate the directions in which the image has regular variations of gray. The compre...

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Bibliographic Details
Main Authors: Jaime-Andres Arteaga, Jaime Velasco-Medina
Format: Article
Language:English
Published: Universidad de Tarapacá 2012-08-01
Series:Ingeniare : Revista Chilena de Ingeniería
Subjects:
Aceleración de hardware
compresión de imágenes
procesador NIOS II
transformada Bandelet
transformada Wavelet
Bandelet transform
hardware acceleration
image compression
NIOSIIprocessor
Wavelet transform
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052012000200008

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http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052012000200008

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