An architecture for real-time wavelet image decomposition

This paper describes a practical implementation of 2-D wavelet decomposition/synthesis based on a pair of 1-D QMF FIR filters. Presented architecture can be used for building CCIR 601 format video codec using the coding methods described.< >

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Bibliographic Details
Main Author: Rumian, R.
Format: Conference Proceeding
Language:English
Subjects:
Equations
Field programmable gate arrays
Finite impulse response filter
Hardware
Humans
Image decomposition
Image resolution
Pixel
Radio frequency
Video codecs
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Description
Summary:This paper describes a practical implementation of 2-D wavelet decomposition/synthesis based on a pair of 1-D QMF FIR filters. Presented architecture can be used for building CCIR 601 format video codec using the coding methods described.< >
DOI:10.1109/ISCAS.1994.409106