gusucode.com > 《MATLAB图像与视频处理实用案例详解》代码 > 《MATLAB图像与视频处理实用案例详解》代码/第 16 章 基于Hu不变矩的图像检索技术/Euclidean_Distance.m

    function value = Euclidean_Distance(X, Y)
[r, c] = size(X);     
e = [];
for i = 1:c
    e(i) = (X(i)-Y(i))^2;
end
Euclid = sqrt(sum(e));
value = Euclid;