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;