Question

MATLAB 两幅图像的欧氏距离

请问各位大侠，要在MATLAB中求两幅90*170的灰度图像之间的欧式距离，程序应该怎样写？谢谢！

Answer 1

假设两张图为imgA和imgB

diff = imgA - imgB;
EulerDistance = sqrt( sum( diff(:).*diff(:) ) );