Search - Vector Quantization technique using matlab

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[Compress-Decompress algrithms] LBGMatlab DL : 0: 使用matlab实现的矢量量化的LBG算法，内有文档说明-Matlab achieved using the LBG vector quantization algorithm, there are documented
Update : 2025-02-19 Size : 1.52mb Publisher : 梁松涛
[matlab] Speech_Test DL : 0: In this project we have processed the speech signal with the help of the DIGITAL SIGNAL PROCESSING techniques. The speech signal is given as the input will be verified using speech recognition technique using matlab. We have used Mel Frequency Cepstral Coefficient (MFCC) along with Vector Quantization (VQLBG) and Euclidean Distance to identify different characters. Based on the results, data was send to Parallel Printer Port of the computer & using relay different devices will be controlled.
Update : 2025-02-19 Size : 2kb Publisher : SimonKap22
[2D Graphic] Final_28Nov DL : 0: 2D-DCT 压缩图像后，通过QPSK,AWGN信道编码传输后，IDCT解压缩回原始图像，适用于任何图像-Using DCT to compress the orginal image, I use zigzag program, quantization, dct compression, then change the vector to bineary bit to pass through the QPSK channel. And from the binary array, I use IDCT to reconstructe the orignial image. working perfectly.
Update : 2025-02-19 Size : 3.85mb Publisher : Jackie