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work.rar
this file help to extract feature and then apply vector quantization to minimize the data
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img_encoding.rar
... Transform (DCT) and quantization are two critical parts in image encoding. By discussing how coefficients retaining and quantization step selection influence the quality of the reconstructed image, this homework helps to understand the procedure of ...
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quantizationandperiodograms.rar
Plot the periodograms of the random data line codes and to multiply fft output with sampling time to make it similar to the analog counterpart.
task 1 and 2 are about quantization
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new_sim.rar
something about hough transform nonuniform quantization
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mmtama.rar
This .m file is un simulation of a quantization of sine signal
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jpeg.rar
jpeg compression , use DCT, Zigzag, Quantization,IDCT, InvZigzag, huffman to do the compression with matlab
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lbgvq.zip
lbgvq c program for vector quantization AND lbg
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