Are the predicted depths the pixel values of depth images or depth in millimetres? about srn HOT 2 CLOSED

Hi, sorry for the late reply. The depth value of the SRN output is consistent with the depth of the input normalized depth image. The normalized depth image is obtained by a cube with a fixed size. Therefore, if you want to get the depth value in the world coordinate system, you need to use the following equation: z_worldJoint = z_joint / 2 * cube_size + z_CubeCenter, where z_CubeCenter is the depth of the center of the cube in the world coordinate system. The unit of depth (mm/m) in the world coordinate system depends on the unit of the cube (mm/m).

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Thank you for the explanation. We were getting a mean absolute error of 45mm on SHREC '17 dataset due to our incorrect depth formula. This should help us.

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