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timerof
使用改进后的全变分算法对地震振幅切片进行处理，可以提高地震剖面的分辨率，增加信噪比。(Using the improved algorithm, total variation for processing seismic amplitude slices, can improve the resolution of seismic profiles, increased signal to noise ratio.)
- 2010-10-22 16:52:38下载
- 积分：1
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Stephen
Stephen J.Chapman《MATLAB编程（第二版）》,希望对大家有所帮助。(Stephen J. Chapman )
- 2008-05-12 09:28:04下载
- 积分：1
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New-folder-(2)
record program to record sound in matlab
- 2014-09-01 23:10:52下载
- 积分：1
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维纳滤波LMS matlab
说明： 维纳滤波，可以有效地滤除信号中的噪声,适应于某些工程(Wiener filtering.It can effectively filter the noise in the signal.Suitable for some projects)
- 2019-06-21 15:21:18下载
- 积分：1
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JHSantiagoTexcoco_FletcherReeves-MatLab
Prueba1 FletcherReeves
Hernández Santiago José
Maestría en Ciencias de la Computación
Septiembre / 2011
1. Comenzar con un punto arbitrario
2. Calcular Gradiente de Fi
3. Si el Gradiente Fi es igual a 0(converge), termina
4. Si el Gradiente Fi es !=0 continuar
5. Encontrar dirección de búsqueda
Si= -GradienteFi= - Gradiente F(Xi)
6. Determinar la Longitud Optima del incremento lamda(i) en dirección Si
X(i+1)=X(i)+lamda(i)*S(i)= X(i)-lamda(i)*Gradiente F(Xi)
7. Hacer i=2
8. Obtener Gradiente Fi
9. Calcular Si= -GradFi + ( [abs(GradFi)^2]/[abs(GradF(i-1))^2] )*S(i-1)
10. Determinar la Longitud Optima del incremento lamda(i) en dirección Si
X(i+1)=X(i)+lamda(i)*S(i)= X(i)-lamda(i)*Gradiente F(Xi)
7. Verificar Optimalidad de X(i+1)
Si es optimo, detener
Si no es optimo hacer i=i+1 e ir al paso 8
- 2013-08-08 14:30:24下载
- 积分：1
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Simon-Haykin
国外自适应滤波器经典教材ppt，课后习题答案，课程部分代码(Foreign adaptive filter classic textbook ppt, answers to the questions, the course of the code)
- 2013-12-31 10:51:13下载
- 积分：1
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TSsear
1. this function is for image (width=176, hight=144) only. but you can modify the related value to fit yours.
2. it is used to evaluate the motion vector between the Nth image and N-1th image.
3. it use Three Steps search algorithm.
4. this algorithm finds the closest pixel near the original pixel in three times.(1. This function is for image (width = 176, hight = 144) only. But you can modify the related value to fit yours.2. It is used to evaluate the motion vector between the Nth image and N-1th image.3 . it use Three Steps search algorithm.4. this algorithm finds the closest pixel near the original pixel in three times.)
- 2007-12-06 17:50:41下载
- 积分：1
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ISOGEOMETRICAL-SOLUTION-OF-LAPLACE-EQUATION--
ISOGEOMETRICAL SOLUTION OF LAPLACE EQUATION
- 2014-11-11 16:14:28下载
- 积分：1
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PCA
ＰＣＡ算法的ｍａｔｌａｂ程序，可以实现数据的主元提取(PCA algorithm matlab program, you can achieve the main element of the data extracted)
- 2012-10-12 09:32:37下载
- 积分：1
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lab2.2
prgramm that calculates the greatest common factor of two numbers
- 2013-11-11 07:02:59下载
- 积分：1
