An algorithm for DWT basic procedure rationalized implementation
M. Gliszczyński, Galina Cariowa, Aleksandr Cariow · 2013
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.