Title :
An algorithm for DWT basic procedure rationalized implementation
Author :
Gliszczynski, Marek ; Cariowa, Galina ; Cariow, Aleksandr
Author_Institution :
Dept. of Comput. Sci., West Pomeranian Univ. of Technol., Szczecin, Poland
Abstract :
In this paper a new approach to the optimized implementation of the Discrete Wavelet Transform (DWT) is presented, which is based on the original algorithm for performing basic DWT procedure with reduced number of multiplications. This approach allows reduction of requirements for hardware cost and computing time and creates usable conditions for effective realization of DWT processor on the common reprogrammable structure.
Keywords :
discrete wavelet transforms; signal processing; DWT processor; basic DWT procedure; discrete wavelet transform; hardware cost; reprogrammable structure; signal processing; Discrete wavelet transforms; Hardware; Indexes; Signal processing algorithms; Vectors;
Conference_Titel :
Signals, Circuits and Systems (ISSCS), 2013 International Symposium on
Conference_Location :
Iasi
Print_ISBN :
978-1-4799-3193-4
DOI :
10.1109/ISSCS.2013.6651194
