Topography error

[Zozol]

Hi everybody,
My third msg ! 

I'm like to work with Photoscan, and i'm really enjoy to use it. But ....
Recently, I worked with Ebee+'s data (No GCP, RTK only). And the results with Photoscan are ugly. on the edge of the project.

An example, the river longitudinal profile :


With the same datas, I use an another software, and the results are good.

Do you have an explanation ?
Thk You
Zo

[SAV]

Hi Zo,

I assume it has to do with your camera accuracy settings (default value is 10m). Make sure to import individual X/Y/Z errors for each camera location. If you don't have individual error measurements, then reduce the default camera accuracy value to 0.05 to 0.10m (which is probably close to your PPK accuracy) by clicking on the SETTINGS icon in the Reference Pane.

All the best.

Regards,
SAV

[Alexey Pasumansky]

Hello Zo,

Do you optimize the camera alignment? Maybe you can provide the processing report from this project.