-
DiffractionGrating
模拟了衍射光栅的光学行为,运用matlab语言编写的程序,对科技工作者有很搭帮住(simulation of the optical diffraction grating, using the Matlab language procedures, IT workers have to take very live help)
- 2007-07-07 16:37:43下载
- 积分:1
-
vcPP
有关所有模式识别的matlab程序 非常有用(For all of Pattern Recognition program is very useful matlab)
- 2011-05-14 22:01:37下载
- 积分:1
-
Fun_fft
快速傅里叶变换函数,自己写的函数,直接用即可,ceps倒频谱分析(fast folier transformation)
- 2011-12-08 21:58:23下载
- 积分:1
-
PULSE_COMBINATION
UWB信号的组合操作,该代码是基于MATLAB进行编程的。对UWB信号的combination有指导意义(UWB combination)
- 2015-03-02 19:44:23下载
- 积分:1
-
voice-signal-analysis
基于MATLAB语音信号采集与分析加上高频噪声并去噪声源程序。(Based on MATLAB voice signal acquisition and analysis with high-frequency noise to the noise source.)
- 2013-05-11 11:15:06下载
- 积分:1
-
bfilter2
BFILTER2 Two dimensional bilateral filtering.
This function implements 2-D bilateral filtering using
the method outlined in:
C. Tomasi and R. Manduchi. Bilateral Filtering for
Gray and Color Images. In Proceedings of the IEEE
International Conference on Computer Vision, 1998.
- 2014-01-28 16:36:36下载
- 积分:1
-
matlab
说明: 算差分盒维数的matlab程序。 让窗口中的每个像素都对分数维作出贡献。首先,计算某一尺度窗口的平均灰度值 ,然后判断每一个像素的灰度 ,若大于灰度平均值 ,则累加其灰度值为 max ,若小于灰度平均值 ,则累加其灰度值为min ,用max 和min代替 在 Sarkar 和 Chaudhuri 算法中的最大值和最小值 ,再通过拟合求出分数维。 (Differential count box dimension matlab program. Let window on the fractal dimension of each pixel to contribute. First, the calculation of an average gray scale of the window, and then determine the gray scale of each pixel, if the intensity is greater than the average, the cumulative value of its gray max, if less than the average gray level, the accumulation of its gray value of min, max and min to use instead of the algorithm in Sarkar and Chaudhuri maximum and minimum, and then by fitting the calculated fractal dimension.)
- 2010-04-13 00:46:08下载
- 积分:1
-
Adaptintegral
辛普森公式的自适应积分:在整个积分区间使用相同的小步长 ,以保持整体精度。然而,实际应用中,函数的振荡起伏的情况处处不同,这并没有考虑到曲线的某些部分变化剧烈,需要比其他部分多加考虑的情况。而有些部分,曲线的变化缓和,因此可以采用大于平均值的步长 来进行积分。因此,引入一种能够在函数值变化大的区间采用小步长的方法是很有用的。这种方法,称为自适应积分。(Adapt integral based on Simpson integral)
- 2011-12-06 23:35:05下载
- 积分:1
-
watermark_lsb
这是数字水印算法中最简单的LSB算法,实现了嵌入和提取,验证可以正确运行.测试运行环境为:matlab6.5(This is the digital watermarking algorithm LSB most simple algorithm, and the embedding and extraction. Verification can correct operation. runtime environment for testing : matlab6.5)
- 2007-05-23 21:33:53下载
- 积分:1
-
PMSM_SMO
永磁同步电机滑膜观测器估算电机转速。精度比传统观测器精度高。(Estimation of motor speed by permanent magnet synchronous motor. The precision is higher than that of the traditional one)
- 2021-03-22 15:09:16下载
- 积分:1