Rolling shutter integration

[lenamat]

Hi,

Many of the sensors used by commercial drones have a rolling shutter system (e.g. DJI Phantom). Do you plan on integrating camera calibration for this type of sensors ? For what I have seen the georeferencing accuracy is downgraded compared to a project using a global shutter sensor (where the camera calibration calculated by Photoscan is correct).

Thanks!

[olivine]

Hi Alex,
Any comments on this?

I heard pix4d has the correction for rolling shutter correction.

thanks.

[Uygar]

Hi Alex,
Any comments on this?

I heard pix4d has the correction for rolling shutter correction.

thanks.

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[tutoss]

+1

[Kiesel]

You can read how it works in pix4d in this paper:
https://pix4d.com/wp-content/uploads/2016/05/pix4d-isprs-paper-rolling-shutter-final-edited.pdf

[tutoss]

+1

[tutoss]

any news on this?

[RHenriques]

This would be a nice add to Photoscan.

[Alexey Pasumansky]

Hello all,

In the version 1.3 we are introducing rolling shutter compensation feature that is included to the Optimize Cameras dialog as an additional check box option.

We will appreciate to hear any feedback regarding accuracy comparison for the projects acquired with the camera having rolling shutter effect.