TY  - GEN 
AU  - Barranco Expósito, Francisco
AU  - Fermüller, Cornelia
AU  - Aloimonos, Yiannis
AU  - Ros Vidal, Eduardo
PY  - 2021
UR  - https://hdl.handle.net/10481/96380
AB  - Conventional image motion based structure from motion methods first compute optical flow, then solve for the 3D
motion parameters based on the epipolar constraint, and finally recover the 3D geometry of the scene. However, errors
in optical flow due...
LA  - eng
PB  - Elsevier
KW  - 3D motion
KW  - Egomotion
KW  - Structure from motion
KW  - Normal flow
TI  - Joint direct estimation of 3d geometry and 3d motion using spatio temporal gradients
DO  - 10.1016/j.patcog.2020.107759
ER  -