imagescnan

LibSVM code in Matlab

Matlab_基于角点信息和透视变换的图像镶嵌，可以看到最后的比较结果。(Based on the corner Matlab_ information and perspective transformation of the image mosaic, we can see the final results of the comparison.)

介绍窗函数的一些概念，是一个很好的实验报告(Window function design method of FIR digital filter)

基于最小二乘支持向量机的短期电力负荷预测GUI界面设计，可以参考学习(the Forecasting of Short-term Power Load of GUI design.)

sift代码，matlab版的，对初学者有用哦， 需要得下吧(sift code, matlab version, useful for beginners Oh, you need to get under the bar)

说明：  在matlab下，运用矩量法计算长直导线电容，并分析电容随导线长度，半径，分段数的变化(In matlab, Compution of a long straight wire capacitance with MOM , and analysis of capacitance with the wire length, radius, segment number of changes)

普通PID控制及其扩展算法控制的MATALB仿真程序，内容包含面广．(ordinary PID control algorithm and its expansion of enriching control simulation program, which includes many sectors.)

Noise estimator for SENSE MRI The Maximum Spacing Noise Estimation in Single-coil Background MRI Data Signal Dependent Noise Level Estimation Fast Noise Estimation in Images Detail Preserving Anosotropic Diffusion for Speckle Filtering (DPAD) 2-D adaptive noise-removal filtering Noise estimators for MRI data Toolbox Noise estimation rician noise corrupted images

说明：  优化设计中的一维搜索方法，包括牛顿梯度法，平分线法，割线法，以及各种插值方法；能计算函数最优点，以及迭代的循环次数(Optimal Design of one-dimensional search methods, including Newton)

DES密码基于matlab的简单实现，包括算法详解及其相关说明。(Data encryption standard implemented in matlab)