搜索资源列表
Gvqprog
- An old source code. It contains C source code for training vector quantization (VQ) codebook. Three algorithms, GVQ [1], LBG [2] and LVQ [3] have been implemented
Split
- On the splitting method for VQ codebook generation
lbg_Matlab
- On the splitting method for VQ codebook generation by using Matlab
LBG.rar
- 使用LBG演算法來做影像訓練簿分群動作，此影像訓練簿是為了之後用於向量量化壓縮VQ的部分。,The LBG algorithm is for the VQ codebook generation
vq.zip
- 自己写的一个矢量量化（VQ）码本生成程序。调试已通过，码本保存目录“../DATA/CODEBOOK/”下。,To write a vector quantization (VQ) codebook generation procedure. Debugging has been passed, the preservation of code directory " ../DATA/CODEBOOK /" under.
LBG
- Linde, Buzo, and Gray (LBG) proposed a VQ design algorithm based on a training sequence. The use of a training sequence bypasses the need for multi-dimensional integration. The LBG algorithm is of iterative type and in each iteration a large set of v
VQ_LBG_newdistortion
- 语音编码中对LSF系数进行VQ处理，LBG方法生成VQ码书，且采用了新的失真测度-Speech Coding for VQ processing LSF coefficients, LBG method of VQ codebook generation, and adopted a new measure of distortion
LBG
- Codebook design process for Vector Quantization (VQ) using the LBG algorithm for dev c
vq-maltab
- This is universal codebook generator with LBG algorithm by myself.
VQ
- LBG.c // 編碼本訓練程式，利用四張測試影像、prog.c // 影像壓縮解壓縮，利用 full search 、prog-dta.c // 影像壓縮解壓縮，prog-dta.c // 影像壓縮解壓縮，利用 double test algorithm (dta) 、prog-lut.c // 影像壓縮解壓縮，利用 lookup table (lut) 、prog-mps.c // 影像壓縮解壓縮，利用 mean-distance-ordered partial serach codeboo
VQ-BY-DEV-C
- This is universal codebook generator with LBG algorithm by DVE C.
pso-image-vq
- 提出一种基于粒子群优化算法的图像矢量量化码书设计算法. 该算法引入粒子群的全局搜索策略 , 结合矢量量化码书设计方法 , 增加了算法解的随机性和多样性.-Proposed based on particle swarm optimization algorithm for image vector quantization codebook design algorithm. The introduction of particle swarm algorithm global search s
vq
- 一种新的基于码本构造的快速VQ码本索引分配算法 一种新的基于码本构造的快速VQ码本索引分配算法-A new algorithm based on codebook constructed rapid VQ code book index assignment algorithm
WAVELET-VQ
- 基于小波变换的VQ语音压缩编解码，首先对信号进行小波变换，再用VQLBG算法训练出码本，在信道两端模拟发送和接受,该源码完整，包含训练和测试语音-Wavelet-based VQ voice compression codec, first signal wavelet transform, and then VQLBG algorithm trained codebook simulations across the channel to send and receive the comple
VQ
- LBG算法设计矢量量化码书的函数，需要给出训练序列x,矢量维数K和码书长度CN，返回根据训练序列给出的最小误差码书。-LBG algorithm for vector quantization codebook design function , you need to give training sequence x, vector dimension K and codebook length CN, return according to the minimum error given t
VQ
- 使用Splitting算法和GLA算法实现对图像的矢量量化及重新编码和重建。-Vector Quantization:To generate a 16-codeword codebook using Splitting Algorithm and GLA,then use this codebook to code the training image and reconstuct it.
VQ-BY-DEV-C
- This is universal codebook generator with LBG algorithm by DVE C.
NLSF_VQ
- Compute quantization errors for an LPC_order element input vector for a VQ codebook.Loop over codebook.
sons
- Compressive sensing (CS) has been proposed for signals with sparsity in a linear transform domain. We explore a signal dependent unknown linear transform, namely the impulse response matrix operating on a sparse excitation, as in the linear mod
sreenivas2009-icassp
- Compressive sensing (CS) has been proposed for signals with sparsity in a linear transform domain. We explore a signal dependent unknown linear transform, namely the impulse response matrix operating on a sparse excitation, as in the linear model of