ETcVnSolvePnPMethod
Offers SolvePnP methods.
Syntax
Definition:
enum ETcVnSolvePnPMethod : LONG
{
SPM_ITERATIVE = 0,
SPM_EPNP = 1,
SPM_P3P = 2,
SPM_AP3P = 5,
SPM_IPPE = 6,
SPM_IPPE_SQUARE = 7,
SPM_SQPNP = 8
};
Values
|
Name |
Description |
|---|---|
|
SPM_ITERATIVE |
Levenberg-Marquardt optimization. Requires at least 4 planar or 6 non-planar reference points. |
|
SPM_EPNP |
Efficient perspective-n-point camera pose estimation. Requires at least 4 reference points. |
|
SPM_P3P |
Complete solution classification for the perspective-three-point problem. Requires exactly 4 reference points to find a unique solution. |
|
SPM_AP3P |
An efficient algebraic solution to the perspective-three-point problem. Requires exactly 4 reference points to find a unique solution. |
|
SPM_IPPE |
Infinitesimal plane-based pose estimation. Requires at least 4 coplanar reference points. |
|
SPM_IPPE_SQUARE |
IPPE specialization for squares. Requires exactly 4 reference points in the following order (hsl: half square length): (-hsl, hsl, 0), (hsl, hsl, 0), (hsl, -hsl, 0), (-hsl, -hsl, 0) |
|
SPM_SQPNP |
A consistently fast and globally optimal solution to the perspective-n-point problem. Requires at least 4 reference points. |