搜索资源列表
EZW算法的过程详解和Matlab代码
- EZW算法的过程详解和Matlab代码(1)构建扫描次序表(修正小波树结构)写出EZW算法的Matlab程序,可以实现图像的任意级别的小波分解和重构、以及任意精度的EZW编解码过程。下面,我们以一幅16*16的Lena局部图像经过3级小波分解后的小波数据为例详细的说明EZW算法的编解码过程,并给出相应的Matlab代码。-Explain the process of EZW algorithm and Matlab code (1) building a scan list (Amendment
xiaobo
- 对一个二阶模型模型进行脉冲响应辨识,并且通过搭建simulink模型取得了两组输入-输出数据,一组是在有高斯噪声的干扰下获得u1-y3,另外一组是在没有高斯噪声的情况下获得的u1-y1,对这两组数据进行基于haar小波基的脉冲响应辨识,与实际模型的脉冲响应相比较(注:三个excel表必须放在matlab/work文件夹下才能运行)-Second-order model to a model of impulse response identification, and achieved thro
xiaobo
- matlab小波表波变换程序,可以直接读取txt文件中的波形,然后直接显示-Table matlab wavelet transform program, you can directly read waveform txt file, and then displayed directly
Pump_effcts_DFWM
- 分析了计算四波混频效率的表到式在考虑非线性相位失配因子和不考虑非线性相位失配因子两种情况下,四波混频效率计算的差别-Analysing the expression of DFWM in the optical fiber under the consideration of nonlinear phase mismatch factor, then comparing the result to the expression which includes only linear phase m
chulibiaozhunguangpu4
- matlab与数据库连接,选取数据库中的目标红外谱图,提取其波峰,并把波峰值返回到数据库中,存入新建的表中-matlab with the database connection, select the target database, infrared spectrum, extraction of the crest and the wave peak to return to the database, into the new table
f0test2
- 用matlab生成声表波,进行数据仿真,生成的波形为120*100段-matlab data
CORDIC_by_nini
- CORDIC和查表法绘制频率为100khz的正弦波-CORDIC methods
Sine-table-MATLAB
- 用MATLAB语言编写的源码可产生正弦波表,这个就是是数字信号获得正选值的方法 -Sine table MATLAB program
SinData
- 生成正弦波,不需要调用sin函数,利用的查表法-Generate a sine wave, you do not need to call the sin function using table look-up method
SinglePolarSineTableGen
- 用matlab编程产生正弦波逆变器的正弦表,有一定的参考价值-Programming using matlab generate sine wave inverter sine table, there is some reference value
sinrom
- 使用matlab产生正弦波数据表,生成mif文件-Use matlab generate sine wave data table, generate mif file
FWM
- 分析了计算四波混频效率的表到式在考虑非线性相位失配因子和不考虑非线性相位失配因子两种情况下,四波混频效率计算的差别(The difference of four-wave mixing efficiency calculation is analyzed when considering non-linear phase mismatch factor and non-linear phase mismatch factor.)