quantization

quantization是在中文中是量化简称，所谓量化，就是把经过抽样得到的瞬时值将其幅度离散，即用一组规定的电平，把瞬时抽样值用最接近的电平值来表示。

Vector quantization压缩算法

Vector quantization压缩算法

标签： quantization Vector 压缩算法

上传时间： 2015-01-03

上传用户：evil
针对图形的Vector quantization压缩算法

针对图形的Vector quantization压缩算法

标签： quantization Vector 图形压缩算法

上传时间： 2013-12-25

上传用户：气温达上千万的
LVQ学习矢量化算法源程序 This directory contains code implementing the Learning vector quantization network.

LVQ学习矢量化算法源程序 This directory contains code implementing the Learning vector quantization network. Source code may be found in LVQ.CPP. Sample training data is found in LVQ1.PAT. Sample test data is found in LVQTEST1.TST and LVQTEST2.TST. The LVQ program accepts input consisting of vectors and calculates the LVQ network weights. If a test set is specified, the winning neuron (class) for each neuron is identified and the Euclidean distance between the pattern and each neuron is reported. Output is directed to the screen.

标签： implementing quantization directory Learning

上传时间： 2015-05-01

上传用户：hewenzhi
Speech quantization_Compare SNRs of speech cs5 with mu-law companding and uniform quantization

Speech quantization_Compare SNRs of speech cs5 with mu-law companding and uniform quantization

标签： quantization_Compare quantization companding uniform

上传时间： 2014-08-08

上传用户：xinzhch
IIR Filter Coefficient quantization Example ％ written by DRB on 6-Dec-2004 for ECE3703 ％％ Looks

IIR Filter Coefficient quantization Example ％ written by DRB on 6-Dec-2004 for ECE3703 ％％ Looks at unquantized filter (ideal), direct form, and cascaded second ％ order section (SOS).

标签： quantization Coefficient Example written

上传时间： 2015-07-23

上传用户：zyt
LVQ算法( Learning Vector quantization

LVQ算法( Learning Vector quantization，学习矢量量化网络)是一种基于模型（神经网络）的方法，本实验要实现的是对LVQ改进的聚类方法——MLVQ（闫德勤等人提出）。该方法克服了LVQ算法对初值敏感的问题和广义学习矢量量化(GLVQ)网络算法性能不稳定的缺点。(附文章)

标签： quantization Learning Vector LVQ

上传时间： 2015-08-30

上传用户：youke111
in this paper,wo propose an extension of the zerotree-based space-frequency quantization algorithm b

in this paper,wo propose an extension of the zerotree-based space-frequency quantization algorithm by adding a wedgelet symbol to its tree-pruning optimization.

标签： space-frequency zerotree-based quantization algorithm

上传时间： 2015-10-22

上传用户：yxgi5
使用matlab所開發的jpeg工具,裡面完全沒有使用到matlab的函示,包含predition,quantization都是自己所撰寫的,針對lena做壓縮,但最後沒有做entropy的過程

使用matlab所開發的jpeg工具,裡面完全沒有使用到matlab的函示,包含predition,quantization都是自己所撰寫的,針對lena做壓縮,但最後沒有做entropy的過程

标签： matlab quantization predition entropy

上传时间： 2015-12-02

上传用户：xfbs821
Vector quantization

Vector quantization

标签： quantization Vector

上传时间： 2014-01-02

上传用户：aa17807091
Xvid Quants parser(XvidQP)用来分析编码Xvid AVI文件中每侦的量化(quantization)值。分析结束后

Xvid Quants parser(XvidQP)用来分析编码Xvid AVI文件中每侦的量化(quantization)值。分析结束后，用文本和图表的方式显示统计数据。XviD继承并发展了OpenDIVX Encore 2,性能得到极大提高，被认为目前世界上速度最快的MPEG4 Codec.

标签： Xvid quantization Quants parser

上传时间： 2014-12-07

上传用户：zhuoying119

quantization

Vector quantization压缩算法

针对图形的Vector quantization压缩算法

LVQ学习矢量化算法源程序 This directory contains code implementing the Learning vector quantization network.

Speech quantization_Compare SNRs of speech cs5 with mu-law companding and uniform quantization

IIR Filter Coefficient quantization Example ％ written by DRB on 6-Dec-2004 for ECE3703 ％％ Looks

LVQ算法( Learning Vector quantization

in this paper,wo propose an extension of the zerotree-based space-frequency quantization algorithm b

使用matlab所開發的jpeg工具,裡面完全沒有使用到matlab的函示,包含predition,quantization都是自己所撰寫的,針對lena做壓縮,但最後沒有做entropy的過程

Vector quantization

Xvid Quants parser(XvidQP)用来分析编码Xvid AVI文件中每侦的量化(quantization)值。分析结束后