compute the precise between two files. The file include rect
give two directionaries which include your traking out and ground-truth. Every file is rect ,for example:
ball.txt in you tracking out
200 114 45 45
201 114 45 45
201 114 45 45
200 115 45 45
200 115 45 45
200 116 45 45
.
.
.
[200 114 45 45] means the rect's top and left position is (200,114),and the width and height is (45,45)