Calibration Board Detection
Function: Detects the calibration board. When the input is empty, outputs the scale and rotation matrix from the parameters.
Input Parameters:
| Name | Type | Valid Range | Default Value | Meaning |
|---|---|---|---|---|
Point Cloud in Robot Coordinate System |
XYZPoints |
None |
None |
Point cloud (camera coordinate system) |
Image |
Image |
None |
None |
Image |
Output Parameters:
| Name | Type | Valid Range | Default Value | Meaning |
|---|---|---|---|---|
Dimensions |
Float |
None |
None |
Dimensions |
Position and orientation matrix |
Matrix |
None |
None |
4*4 matrix, including pose rotation and translation. |
Parameter Settings:
| Name | Type | Valid Range | Default Value | Meaning |
|---|---|---|---|---|
Nominal number of circles |
List |
None |
[4, 5] |
Nominal number of circles. |
Rating plate width |
Float |
[0, 1000] |
35 |
Rating plate width. |
Symmetrical calibration board |
Bool |
None |
False |
Whether the calibration board is symmetrical. |
Minimum circular area |
Float |
[0.0, 10000.0] |
1000 |
Minimum circular area in pixels. |
Maximum circular area |
Float |
[0.0, 10000.0] |
1000000.0 |
Maximum circle area in pixels. |