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LBG Vector Quantizer Design Program
Update : 2008-10-13 Size : 4.27kb Publisher : 汪翔

LBG Vector Quantizer Design Program.
Update : 2008-10-13 Size : 1.4kb Publisher : 汪翔

Quantizer source code matlab, there are many CDF PDF codes as well.
Update : 2011-04-20 Size : 263.69kb Publisher : netor4you@yahoo.com

LBG Vector Quantizer Design Program
Update : 2025-02-19 Size : 4kb Publisher : 汪翔

LBG Vector Quantizer Design Program.
Update : 2025-02-19 Size : 1kb Publisher : 汪翔

DL : 0
小波变换的一些源程序-wavelet transform some source
Update : 2025-02-19 Size : 3kb Publisher : 曹容

这个DCT的源代码Core was tested on Digilent S3 board with Spartan Xc3S1000 FPGA-The DCT of source code Core was tested on Digilent S3 board with Spartan Xc3S1000 FPGA
Update : 2025-02-19 Size : 50kb Publisher : lilei

DL : 0
采用均匀量化器的二进制抖动调制算法实现水印嵌入-Uniform quantizer jitter modulation binary watermark embedding algorithm
Update : 2025-02-19 Size : 2kb Publisher : houying

DL : 0
L3_1.m: 純量量化器的設計(程式) L3_2.m: 量化造成的假輪廓(程式) L3_3.m: 向量量化器之碼簿的產生(程式) L3_4.m: 利用LBG訓練三個不同大小與維度的碼簿並分別進行VQ(程式) gau.m: ML量化器設計中分母的計算式(函式) gau1.m: ML量化器設計中分子的計算式(函式) LBG.m: LBG訓練法(函式) quantize.m:高斯機率密度函數的非均勻量化(函式) VQ.m: 向量量化(函式) L3_2.bmp: 影像檔 lena.mat: Matlab的矩陣變數檔 -L3_1.m: scalar quantizer design (the program) L3_2.m: quantitative result of the false contour (the program) L3_3.m: Vector quantizer code book of the generation (the program) L3_4.m: training in the use of LBG three different size and dimension of the code book and separate VQ (program) gau.m: ML quantizer design in the denominator of the calculation formula (function) gau1.m: ML quantizer design in the calculation of molecule-type ( function) LBG.m: LBG training method (function) quantize.m: Gaussian probability density function of the non-uniform quantization (function) VQ.m: vector quantization (function) L3_2.bmp: image file lena.mat: Matlab matrix variable file
Update : 2025-02-19 Size : 187kb Publisher : Oki

vector quantizer 华盛顿大学图像实验室的-vector quantizer from washionton university
Update : 2025-02-19 Size : 102kb Publisher : si

dct- computes de discrete cosine transform for a matriz 8*8 from a picture.It receaves the point of the block where begin calculate, the tam of the block and the original picture... lLoyd-max- computes de lLoyd-max optimum quantizer for N bits.
Update : 2025-02-19 Size : 1kb Publisher : Nuno

In this paper, we propose and study an adaptive delta modulator that has improved SNR performance and better robustness in tracking highly varying signals. The step-size adaptation used in this modulator is based on information about the absolute value of the quantizer input. The modulator is shown to be free of zero-input limit cycles and is
Update : 2025-02-19 Size : 264kb Publisher : afiri

用S函数编写的量化器 量化步长为非线性 即 量化步长可调 -Prepared by S function to quantify the quantizer step size for the non-linear quantization step size that is adjustable
Update : 2025-02-19 Size : 5kb Publisher : 天行健

DL : 0
Matlab code for Quantizer used in a PCM system
Update : 2025-02-19 Size : 264kb Publisher : Ramit

DL : 0
An algorithm for vector quantizer design 矢量量化LBG算法的PDF,本人根据这个PDF实现了矢量量化,矢量量化是空域压缩数据中唯一能和频域相比的,应用相当的广-An algorithm for vector quantizer design
Update : 2025-02-19 Size : 1.13mb Publisher : well

Implementation of a Max Lloyd quantizer using matlab for grey scale images. The quantizer uses random starting conditions and find the locally optimal quantizer levels.
Update : 2025-02-19 Size : 1kb Publisher : bob

Implementation of a Max Lloyd quantizer using matlab for color RGB images. The quantizer uses random starting conditions and find the locally optimal quantizer levels.
Update : 2025-02-19 Size : 1kb Publisher : bob

基于lloyd-max最佳量化器的量化程序,如有需要可随时下载。-Based on the best lloyd-max quantizer quantization procedure, if necessary, at any time to download.
Update : 2025-02-19 Size : 10kb Publisher : 李严

有关标量量化的lloyd-max方法及信噪比,信息熵,最小平方距离的度量方法-The scalar quantization of the lloyd-max method and signal to noise ratio, information entropy, least squares method of distance measurement
Update : 2025-02-19 Size : 23kb Publisher : zhaotao

用MATLAB实现13段折线A律压缩与均匀量化构成的非均匀量化器-13 line in MATLAB A-law compression and quantitative composition of the non-uniform uniform quantizer
Update : 2025-02-19 Size : 3kb Publisher : shen
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