使用OpenCV和Python查找图片差异
flyfish
方法1 均方误差的算法(Mean Squared Error , MSE)
下面的一些表达与《TensorFlow – 协方差矩阵》式子表达式一样的
拟合 误差平方和( sum of squared errors)
residual sum of squares (RSS), also known as the sum of squared residuals (SSR) or the sum of squared errors of prediction (SSE),
also known as 就我们所说的
RSS, S
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