matlab信号处理源程序3

实现24位RGB彩色图像，先转化为灰度图像，而后用大津法实现二值化，并显示阀值。(To achieve 24-bit RGB color images, the first converted to grayscale images, then using Otsu binarization method to achieve and display threshold.)

FusionCharts用的文件,下载下来的，可以用，很方便啊啊啊(user for FusionCharts file)

说明：  天然气冷热电联供系统运行优化 matlab simulink 模型 可供参考(Matlab Simulink model for operation optimization of natural gas cogeneration system)

Compressive Sensing The Big Picture 可以连接到Rice大学等很多网页(Compressive Sensing The Big Picture)

matlab文件操作的典型 例子，欢迎指正(matlab file operations of a typical example, please correct me)

说明：  通过时域转换为频域，在频域中截取低频部分，去掉高频部分将结果再转换到时域以实现低通滤波的功能。(Through the time domain is converted to frequency domain, in the frequency domain low-frequency part of the interception, to remove high-frequency part of the results and then switch to the time domain in order to achieve low-pass filter function.)

optimization algorithms

认知无线电的能量检测算法，是很珍贵的材料，老板推荐的哦(Energy detection algorithm for cognitive radio)

增广矩阵最小二乘法，用于处理数学建模及系统辨识中的一些问题(Augmented matrix least-squares method for handling mathematical modeling and system identification problems)

Handbook matlab simulink