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seawater
- Matlab seawater工具包，可以通过海水的温盐等信息计算海水的密度、比容、位密、地转流速等重要参数。- SW_ADTG Adiabatic temperature gradient SW_ALPHA Thermal expansion coefficient (alpha) SW_AONB Calculate alpha/beta (a on b) SW_BETA Saline contract
FFt
- 其中图片说明： A： 傅里叶变换后频谱图 B：陷波函数作用后的频谱图 C：经逆变换的滤波后图像，效果不是很理想 Ifft2：为验证自己的快速傅里叶变换程序的正确性，用matlab自带逆变换程序将频谱逆变换后图形，与原图相符，说明快速傅里叶变换程序正确。-One Photo caption: A: After the Fourier transform frequency spectrum diagram B: the role of Notch function, the fre
FIR
- 用窗函数法设计一个长度N等于8的线性相位FIR滤波器。其理想的幅频特性为 分别用矩形窗、Hanning窗、Hamming窗、Blackman窗、Kaiser窗(ｂ=8.5)设计该滤波器。 -Window function method used to design a length N equal to 8 the linear phase FIR filter. Its ideal amplitude-frequency characteristics of rectangular w
dec_kalman1
- Matlab code for a decentralized Kalman filter as presented by: B.S. Rao, H.F. Durrant-Whyte,” Fully decentralised algorithm for multisensor Kalman filtering”
111
- 基于MATLAB的图像处理源程序集，包括阈值、二值化、灰度变化，边缘提取-MATLAB based image processing source code set, including threshold, binary, gray scale, edge extraction, etc.
nurbs
- 实现三次b样条曲线的画图 这工程领域应用较多-burbs it explaim to how to draw
nnToolKit_cb
- C++BUILDER与MATLAB实现混合编程源代码-C++ BUILDER realize mixed language programming with the MATLAB source code
A2008
- awimg=rgb2gray(im1) tic [accum, circen, cirrad] = CircularHough_Grd(rawimg, [20 30],5,50) circen toc figure(1) imagesc(accum) axis image title( Accumulation Array from Circular Hough Transform ) figure(2) imagesc(rawimg) co
GEE
- The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produces a factorization of P*A into the product L*U where P is a permutation matrix, and L and U are lower and upper triangular, respectively. The fu
nonrigid_version10
- nonrigid_version10: Registration of two 2D images or 3D volumes both rigid and non-rigid with smooth b-spline grid without landmarks
b
- A high-speed variable phase accumulator for an ADPLL architecture
LicensePlateRecognition
- 使用说明 使用时打开此例题目录下pic中的图片，然后依次单击按钮“转”、“1”、“2”、“3”、“4”和“5”，就可以实现精确的车牌定位。 具体步骤 1.24位真彩色->256色灰度图。 2.预处理:中值滤波。 3.二值化:用一个初始阈值T对图像A进行二值化得到二值化图像B。 初始阈值T的确定方法是:选择阈值T=Gmax-(Gmax-Gmin)/3,Gmax和Gmin分别是最高、最低灰度值。 该阈值对不
awgn
- DTMF(双音多频)是用两个特定的单音频组合信号来代表数字信号的一种编码技术。两个单音的频率不同，代表的数字或实现的功能也不同。可采用8种频率代表电话机上的16个按键，10个数字键0~9和6个功能键*、#、A、B、C、D。具体的频率组合见参考书。要求： (1) 根据键盘输入的符号，利用MATLAB产生对应的DTMF信号；(2) 分别利用FFT算法和Goertzel算法计算该DTMF信号的频谱并画出频谱图；(3) 根据频谱图确定DTMF信号所代表的符号是否和输入的符号一致。 -DTMF (
b.m
- Matlab仿真程序，介绍了数据的程序结构、运用和算法设计。-Matlab simulation program, introduced procedures for data structure, application and algorithm design.
RGB2LabAndLab2RGB
- ％ function [L, a, b] = RGB2Lab(R, G, B) ％ RGB2Lab takes matrices corresponding to Red, Green, and Blue, and ％ transforms them into CIELab. This transform is based on ITU-R ％ Recommendation BT.709 using the D65 white point reference. ％ The e
OnlineLibrary
- 使用ASP+SQLServer实现在线图书馆管理系统，前台具有查阅书籍，借阅书籍功能，后台则对书籍及其分类进行编辑。 附带数据库 本程序采用B/S架构。-ASP+ SQLServer realize the use of online library management system, prospects have access to books, borrow books features, background on books and their classification f
Laplace-Gaussian-Pyramid
- ffdhfhg b fjiogn soonsnvjv fin f fdg josg-fdgdsdffdfgfgkio p p d
coloredgedetection
- 基于形态学的彩色边缘检测，首先在RGB空间对原彩色图像的R，G，B三副伪彩色图像分别进行形态学边缘检测，然后对三副图像的边缘强度进行合并，采用阈值分割法提出图像的轮廓边缘。-Based on morphological edge detection of color, first of all in RGB space to the original color image of the R, G, B three pseudo-color image, respectively, morpho
equation
- 分别用高斯消去法，三角分解法，Jacobi迭代法，GS迭代法，SOR迭代法求解Ax=b-Separately using Gaussian elimination, triangular decomposition, Jacobi iterative method, GS iterative method, SOR iterative method for solving Ax = b
edrk
- 主要包括免疫识别、免疫学习、免疫 记忆、克隆选择、个体多样性、分布式和自适应等,-It is the real engineering app licat ion s that draw the b road at ten2 t ion of compu ter scien t ist s to recogn ize the great po ten t ial of A IS, hereby som e impo rtan t app li2 cat ion f ields as