c#版的互相关运算程序，用于时延估计的运算，很好用。-c# version of the cross-correlation computing program for computing time-delay estimation, very good use.

Basically template match with rotation. Given a template as binary edge image the function find the object that match the template in the image. This work even if the template and object are in different orientations. The matching is done by rotating

对比了四种权函数下的广义互相关算法，四种权函数分别是：CC，CSP，Roth，SCOT。-Compare the generalized cross-correlation algorithm four kinds of weight functions under the four weight functions are: CC, CSP, Roth, SCOT.