| 摘要 |
Embodiments disclosed pertain to object tracking based, in part, on occluding contours associated with the tracked object. In some embodiments, a 6 Degrees of Freedom (6-DoF) initial camera pose relative to a tracked object in a first image may be obtained. A 6-DoF updated camera pose relative to the tracked object for a second image subsequent to the first image may then be obtained based, at least, on the initial camera pose and one or more features associated with the tracked object and an occluding contour associated with the tracked object in the second image. The occluding contour associated with the tracked object in the second image may be derived from a closed form function. |
