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3F¨
- matlab图象处理函数-matlab imagery processing function matlab imagery processing function matlab imagery processing function matlab imagery processing function
ais483
- 人工免疫算法的集合，包含函数优化，图象识别，聚类等多种应用，采用matlab编程，并负有示例数据。~..~ -artificial immune algorithm set includes function optimization, image recognition, clustering, and other applications. using Matlab programming, and bear sample data. ~ ~ ..
Huffman007
- 图象处理源代码，演示程序提供了哈夫曼编码法的压缩和解压缩函数，并实现了对图象 文件的压缩和解压缩 -image processing source code, a demo program Huffman coding method compression function, and the achievement of the document image compression
dsakf
- ％ 文件名：randlsbget.m ％ 程序员:余波 ％ 编写时间:2007.6.25 ％ 函数功能: 本函数将完成提取隐秘于上的秘密信息 ％ 输入格式举例:result=( scover.jpg ,56, secret.txt ,2001) ％ 参数说明: ％ output是信息隐藏后的图象 ％ len_total是秘密信息的长度 ％ goalfile是提取出的秘密信息文件 ％ key是随机间隔函数的密钥 ％ result是提取的信息 functi
xinhachuligongjuxiang
- 工具箱提供了各种常用的信号处理，图象处理函数，例如小波分析，平滑滤波等等．非常便于学习和直接调用．
matlabcompress
- 使用二维离散余弦变换(DCT)进行图象压缩。原始图象被转换成为8*8大小的块进行压缩和重构。 Cnum:为压缩时保留的系数的个数 MSM:均方误差压缩应该做到在最合理的近似原图象的情况下使用最少的系数。函数：dctmtx:返回一个n*n阶DCT变换 blkproc:对图象进行不同的块处理。 im2col:重排图象块为矩阵列。注意：只适用于灰度图象。
multiscalefunctionimage
- 利用该程序，只要把已知低通滤波器的系数输入，就可画多小波的尺度函数的图象。
fushucdtu
- 只要输入低通滤波器系数，可画有负数尺度的多尺度函数的图象
Matlab 牛顿插值法
- x=a:(b-a)/n:b; %插值节点 y=f(x); plot(x,y,'b') %用蓝色线作被插函数图象 hold on z=a:(b-a)/(2*n):b; n=length(x); for j=2:n for i=n:-1:j y(i)=(y(i)-y(i-1))/(x(i)-x(i-j+1));%计算差商 end end u=y(n); m=length(z); for j=1:m for i=n-1:-1:1 u=y(i)
myfgs
- matlab仿真出光栅的夫琅禾费衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样-matlab simulation of a grating of Fraunhofer diffraction, which has four maps, original, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern
myfnyuan
- matlab仿真出圆孔的菲涅尔衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样-matlab simulation of a circular Fresnel diffraction, including four plans, artwork, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern
myfdr
- matlab仿真出刀刃的夫琅禾费衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样-matlab simulation of the cutting edge of the Fraunhofer diffraction, which has four maps, original, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern
myfndr
- matlab仿真出刀刃的菲涅尔衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样-matlab simulation of the cutting edge of the Fresnel diffraction, including four plans, artwork, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern
myfngs
- matlab仿真出光栅函数的菲涅尔衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样-matlab simulation of the Fresnel diffraction grating function, including four plans, artwork, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern
myfyuanj
- matlab仿真出圆孔的夫琅禾费衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样-matlab simulation of a hole in the Fraunhofer diffraction, which has four maps, original, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern
chazhi
- 函数的近似式，构造函数的逼近方法，从而得到比较准确的函数图象-Is often necessary to obtain the function approximation constructor approximation method
WblfitLS
- 在可靠性工程中，采用最小二乘法对两参数weibull分布进行参数拟合，并画出可靠性函数图象-In reliability engineering, using the least squares method two parameters weibull distribution parameter fitting, and draw pictures reliability function
weibullPlot
- 在可靠性给工程中，针对二参数威布尔分布，通过输入ab值得到对应的可靠性函数图象，并求出MTBF值-Reliability to the project, for the two-parameter Weibull distribution, it is the reliability function corresponding to the image by entering the ab, and find the MTBF value
exercises
- matlab基础练习包括条件函数计算，if语句使用，switch语句使用，函数图象等(The conditional function is computed using the if statement)
RCARE6
- 一款很不错的函数作图工具,可以依照不同需求做出函数图象．特别适用于数学建模作图需要()