一个完整的基于DSP的一维DCT变换和逆变换的程序。-A complete DSP-based one-dimensional DCT transform and inverse transform process.

VHDL Behavioral Model for 1D DCT operation Algorithm : Calculates the 1D DCT coefficients. DCT Points range from 8 to 32. There is double buffering at the input, to allow continuous usage of DCT engine.-VHDL Behavioral Model for 1D DCT operation

all ok...4 Dec 2009 ... In this method the 2-Dimensional DCT is obtained by taking two ... column-wise 1D DCT is ascertained which gives the 2D DCT of the data. ... The design is done in Verilog HDL and the simulation is done in Modelsim 6.3b.

This contains the shift array which can be used in 2D DCT with help of 2 1D DCTs.