摘要：
Mat 数据类型可以直接利用某些数学四则运算符进行矩阵的运算.如下解释: OpenCV referance manual P461Matrix Expressions This is a list of implemented matrix operations that can be combined in arbitrary complex expressions (here A, B stand for matrices (Mat), s for a scalar (Scalar), for a real-valued scalar (double)): addition, subt.. 阅读全文