it is a program to calculate the earth mover s distance using c to implement it.

EMD(Earth Mover s Distance) Earth Mover s Distance(EMD)是由Rubner等人所提出用於影像搜 寻之上,当特徵间(bin与bin)的距 可以使用ground distance求得时, 用 Earth Mover s Distance做相似 计算可以得到较好的结果. -EMD (Earth Mover' s Distance) Earth Mover' s Distance (EMD) is proposed b