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Published 20 hours ago • verified publisher icon RonaldSun

Rolling shutter camera

Open SKioresku opened this issue 5 years ago • 3 comments

Hi! Im trying to port this library to android, but it seems that it will be problem with rolling shutter camera. How i can fix it?

SKioresku avatar May 15 '19 11:05 SKioresku

I'm afraid that it may be the problem of DSO. DSO’s performance quickly deteriorates with added geometric noise. If you can get the time interval of rolling shutter, I think maybe you can try to modify the project pixel with estimated pose of different time.

RonaldSun avatar May 16 '19 10:05 RonaldSun

I found paper "Digital Video Stabilization and Rolling Shutter Correction using Gyroscopes". I will try to realize that algorythm and apply rolling shutter correction to image before sending it to DSO pipeline

SKioresku avatar May 16 '19 14:05 SKioresku

A great idea. I have also found several papers on this. Did you also find an implementation in C++ or another language, I always found implementations in Matlab with m-scripts.

mark-72 avatar Aug 27 '19 07:08 mark-72