implement fourier transform by matlab

说明：  用割线法求函数极值，能求出初始点附近极值点，包括极大值和极小值(Secant extremal function, can be obtained in the vicinity of the initial point of extreme points, including the maximum and minimum values)

模拟退火算法程序 模拟退火算法程序 模拟退火算法程序(Simulated annealing algorithm Simulated annealing algorithm)

matlab神经网络案例分析源码10，离散Hopfield的分类——高校科研能力评价 (matlab neural network source 10 case studies, discrete Hopfield classification- Research Capacity Evaluation)

绘制CIE1933标准的马蹄形轮廓,是LED和图像色度校准不可缺少的工具(The horseshoe-shaped contour drawing CIE1933 standard)

Zwicker响度计算公式，ISO 532B(Zwicker loudness calculation formula, ISO 532B)

一的matlab程序，具有很好的维连续复小波变换直观性

matlab code for OpenSURF (including Image Warp)

成功实现计算OVYnqF算法的程序，本人测试已经通过，性能已基本达到OVYnqF算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论 (The successful implementation of the program to calculate OVYnqF algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me )

是国外的成品模型，matlab编写的元胞自动机，实现了图像的加水印，去噪，加噪声等功能。( Foreign model is finished, matlab prepared cellular automata, Realize image watermarking, de-noising, plus noise and other functions.)

说明：  旋转矩阵；大气系数建模；大地系转地心系的；落点预报；数值计算；坐标转换；优化算法；空间直角坐标系(Rotation matrix; atmospheric coefficient modeling; geodetic system to geocentric system; landing point prediction; numerical calculation; coordinate transformation; optimization algorithm; spatial rectangular coordinate system)