This is documentation of an archived release.
For documentation on the current version, please check Knowledge Base.
For documentation on the current version, please check Knowledge Base.
Required Resources for UAS Mapping
The following items are needed for each project:
Camera Calibration
The set of parameters describing the camera are:
Calibration parameters of camera
| Field | Declaration | Units | Necessity |
|---|---|---|---|
| Camera name | Any unique name linked to the position and orientation file | string | required |
| Focal Length | The focal distance of the lens expressed in mm Wikipedia Focal Length | mm decimal (point) notation | required |
| Sensor longtrack | The exact value equal to the number of pixels in the longtrack multiplied by the pixel size | mm decimal (point) notation | required |
| Sensor crosstrack | The exact value equal to the number of pixels in the crosstrack multiplied by the pixel size | required | |
| Sensor pixel size | Physical size of the pixels in CCD camera sensor. | micron decimal (point) notation | required |
| PP Longtrack (Focal Point X) | The principal point value along the sensor longtrack expressed in mm (origin in center of image). Wikipedia Focal Point | mm decimal (point) notation | optional |
| PP Crosstrack (Focal Point Y) | The principal point value along the sensor crosstrack expressed in mm (origin in center of image). | mm decimal (point) notation | optional |
| K1, K2, K3 | Radial distortion parameters, regarding the formulas of D.C. Brown Wikipedia Distortion | decimal (point) notation | optional |
| P1, P2 |
Images
A folder containing the images.
Photolist
a file containing metadata for each image.
Last modified:: 2019/03/25 11:36