DigitalImageProcessingUsingMatlab

说明：  图片的阴影检测，是基于RGB空间模型的很适合初学者学习使用。(Image detection, is based on the RGB space model is suitable for beginners to learn to use.)

Power Flow Solution by Newton-Raphson Method

This program apply iterpolation on a speech file.

眼睛检测，有助于帮助检测眼睛定位的代码，眼睛定位(Eye detection, eye detection help positioning code, eye positioning)

funcion lms+ Genera un vector con 4 tonos intercalados

说明：  利用matlab绘制bragg光栅的反射谱，入射光谱范围为1548-1552(Bragg grating matlab rendering reflection of spectrum.The incident spectral range for 1548-1552.)

WIND FRAM CONNECTED WITH GRID

Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of the hardware on sensing nodes prevent the use of range-based localization schemes that depend on absolute pointto- point distance estimates. Because coarse accuracy is sufficient for most sensor network applications, solutions in range-free localization are being pursued as a cost-effective alternative to more expensive range-based approaches.

说明：  脑电地形图matlab代码，可根据数值向量和通道位置文件绘制2D地形图(plot a topographic map of a scalp data field in a 2-D circular view (looking down at the top of the head) using interpolation on a fine cartesian grid.)

说明：  计算拟合优度指标，包括残差平方和SSE、均方根误差RMSE检验、卡方χ2检验、判定系数R2检验(fit goodness test, including residual sum of squares SSE, root mean square error RMSE test, chi square chi square test and decision coefficient R2 test)