bjuergens
commented
6 years ago I'm not sure what exactly vid.stab uses, but to get you started here are some usual algorithms for this kind of problem:
- feature selection: harris corners, SIFT
- movement estimation: Theorie, Implementation
A little off-topic, but if you don't just want stabilization, but full blown 3D reconstruction, you'll also need Bundle_adjustment. There is an example, where they put it all together to rebuild rome from flickr-images (youtube, Paper).
I'm not very familiar with the C. If I look at the code myself, it may take a long time. I'm more interested in theory than in implementing it. I hope I can make some improvements on the theoretical level. I'm looking forward to your reply.