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DCT, IDCT, DWT, IDWT, This assignment will helped us to gain an understanding of issues that relate to image compression, by comparing and contrasting the frequency space representations using the Discrete Cosine Transform and the Discrete Wavelet Transform.
A C++/wxWidgets desktop application that reads a raw 512x512 RGB image, scales it down by a given factor, quantizes the result, and displays the output in a scrollable window.