搜索资源列表
compare_pcm
- 均匀PCM量化和u律非均匀量化的对比效果分析实验-uniform PCM quantifiable and non-uniform legal u quantitative analysis of the experimental contrast
Marr-edge-detective
- Marr边缘检测算法的研究，,提出了不等间隔采样和非均匀量化相结合的数字化方法-Marr edge detection algorithm research, interval ranging from the non-uniform sampling and quantization combination of digital methods
PCM_encode
- PCM编码实例。包括均匀量化编码，非均匀量化编码，及A率PCM编码。-PCM coding examples. Including uniform quantization coding, non-uniform quantization coding, and A PCM coding rate.
SNR_vs
- 实现对数压缩PCM和线性PCM的信噪比特性曲线的仿真，非均匀量化级数为n=8和n=6。-realization of a number of PCM compressed and linear PCM signal-to-noise ratio of the characteristic curve simulation, non-uniform quantization Series n = 8 and n = 6.
bianyima
- 该程序在matlab环境下完成抽样量化编码功能（非均匀量化）。
communication
- 本程序利用VC实现均匀量化和非均匀量化信噪比的仿真。并画出曲线-procedures for the use of the VC uniform and non-uniform quantization SNR quantitative simulation. And he painted curves
量化
- 均匀PCM量化和u律非均匀量化的对比效果分析实验 uniform PCM quantifiable and non-uniform legal u quantitative analysis of the experimental contrast
ColorHistogram.rar
- 图像颜色特征的提取：HSV颜色直方图 描述的是图像的整体颜色情况。本程序采用非均匀量化方法得到36bin的颜色直方图。,Image Color Feature Extraction: HSV color histogram describes the situation of the image' s overall color. This procedure using non-uniform quantization method the color histogram 36bin.
MATLAB
- 产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱； 采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图； 计算信号量化噪声比（SQNR）； 信道误码率为10-3； 解码，并画出u律反变换后的信号时域波形及频谱。 扩展要求： 采用均匀PCM、量化级数可变、信道误码率可变。 - have a standard len
A13
- 介绍A律13折线的原理，很好很强大,非均匀量化参考好资料-A law introduced the principle of 13 line, nice and strong, non-uniform quantization good reference information
Alv13lianghua
- 用matlab编A律13折线非均匀量化信噪比.m- non-uniform quantization noise ratio
quantizer-realization
- 最佳非均匀量化器的实现：用Matlab编程实现最佳非均匀量化。-The optimal nonuniform quantizer realization
pcmandulow
- 均匀PCM量化和u律非均匀量化的对比效果分析实验.-Uniform quantization and u law PCM non-uniform contrast quantitative analysis of experimental results.
324242342334
- 模拟信号的数字化传输 实现均匀和非均匀量化器 -Digitization of analog signal transmission to achieve uniform and non-uniform quantizer
32w34l213nv
- 模拟信号的数字化传输 实现均匀和非均匀量化器 -Digitization of analog signal transmission to achieve uniform and non-uniform quantizer
Quantity_SNR_Compare
- 均匀量化和非均匀量化在性能上存在着显著的差异，这种差异可以用信号通过量化器后的量躁比来反映出来。本程序用曲线表示了理论和实际两个方面下两种量化的量躁比。从而可观察他们的性能上的差别。-There are significant differences with the function between Uniform quantization and non-uniform quantization ,which can be quantified by SNR from the quant
linghua
- 介绍了均匀量化与非均匀量化的比较用仿真图表现出来，很好的-Describes the uniform quantizer with non-uniform quantitative comparison with the simulation diagram shown, very good
C_yuyan
- 模拟信号转换成数字形式,必须要经过量化才能实现。标量量化的方法包括均匀量化和非均匀量化两种,这两种方法都会带来精度的损失。文中探讨了模拟信源量化的最优算法,并用C语言实现了高斯信源在不同量化电平下均匀量化和非均匀量化的最优步长的数值计算。通过对计算结果进行比较,给出了非均匀量化优于均匀量化的具体结论。-Analog signals into digital form, you must go through quantification can be achieved. Scalar unifo
a-13
- 利用MATLAB实现a律13折线的非均匀量化折线的编写。-a—13 MATLAB
lianghua
- 一个用于量化的程序，包括均匀量化和非均匀量化。-One for quantitative procedures, including non-uniform quantization and uniform quantization.