T_left, T_right

[Cassiatora]

If the size is not [224, 224](like [112, 112]), how can I get the new T_left, T_right?

[shinington]

There are two solutions: 1) The simplest is just resizing your image to 224X224 then make everything unchanged. 2) You can also try to induce T_left and T_right for 112*112. To do this you need the coordinates before and after the transformation, then use warp perspective transformation of the konia library to compute the T_left and T_right. I would like to recommend 1) to avoid other issues.