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Published 20 hours ago • verified publisher icon kuixu

question about transformation from image to camera coord

Open mzy97 opened this issue 4 years ago • 0 comments

In the code below, b_x is the baseline from camera #i to camera #0. it is not related to this transformation, why you add it to the focal length? https://github.com/kuixu/kitti_object_vis/blob/d54807c70894c43f711870a99c062d43c55fd6e8/kitti_util.py#L294

or I guess the b_x or b_y is the distance between LIDAR and cam0? so need to add b_x to extend focal length to match the similar triangle?

image

mzy97 avatar Aug 24 '20 02:08 mzy97