SIGNAL CONVERTING DEVICE WITH HYBRID ARCHITECTURE, A SIGNAL CONVERTING METHOD THEREOF, AND A RECORDING MEDIUM THEREOF CAPABLE OF IMPLEMENTING HYBRID ARCHITECTURE HAVING LOW COMPLEXITY

摘要

PURPOSE: A signal converting device with hybrid architecture, a signal converting method thereof, and a recording medium thereof are provided to convert and output an inputted signal according to selected conversion by selecting one of DCT-II(Discrete Cosine Transform-II), DST-II(Discrete Sine Transform-II), DFT(Discrete Fourier Transform), and HWT(Haar Wavelet Transform).;CONSTITUTION: A signal converting device includes a switching unit(510) and a converting unit(520). The switching unit selects one of DCT-II, DST-II, DFT, and HWT. The converting unit converts and outputs an inputted signal according to the selection of the switching unit.;COPYRIGHT KIPO 2013