我经历过类似的帖子来解决这样的问题,
@RafazZ
OpenCV unproject 2D points to 3D with known depth `Z`
2D Coordinate to 3D world coordinate
在camera_frame中进行2d到3d转换时,他们已从计算中删除了R,T矩阵,仅使用了这种方式,
new ItemTouchHelper(new ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.RIGHT | ItemTouchHelper.LEFT) {
@Override
public boolean onMove(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder, @NonNull RecyclerView.ViewHolder viewHolder1) {
return false;
}
@Override
public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder, int direction) {
if (direction == ItemTouchHelper.RIGHT) {
onPreviousMonth();
} else if (direction == ItemTouchHelper.LEFT) {
onNextMonth();
}
}
}).attachToRecyclerView(recyclerView);
所以,我想了解一下为什么在camera_frame中执行2d-> 3d时可以从计算中删除R,t吗?