harry角点检测c++源代码，利用差分算子对图像进行滤波，对Ix2/Iy2/Ixy进行高斯平滑，以去除噪声，计算角点量，进行局部非极大值抑制以获得最终角点-harry corner detection c++ source code, the use of differential operators on image filtering, Gaussian smoothing of Ix2/Iy2/Ixy to remove noise, calculate the amount of co

用c语言编写了matlab中的extrema函数~ 功能 输出一个离散信号的极大值，极小值及其他们的位置~-C language extrema in matlab function to function great value, minimum value of output a discrete signal their location ~

白顶帽形态学运算函数，可以将局部极大值点分割出来-White top hat morphology operation function can be segmented local maxima