Real time camera ego-motion compensation and lens undistortion on GPU
2007 (English)Manuscript (preprint) (Other academic)
This paper describes a GPU implementation for simultaneous camera ego-motion compensation and lens undistortion. The main idea is to transform the image under an ego-motion constraint so that trackedpoints in the image, that are assumed to come from the ego-motion, maps as close as possible to their averageposition in time. The lens undistortion is computed si-multaneously. We compare the performance with and without compensation using two measures; mean timedifference and mean statistical background subtraction.
Place, publisher, year, edition, pages
2007. , 8 p.
GPU, camera ego-motion compensation, lens undistortion
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-58547OAI: oai:DiVA.org:liu-58547DiVA: diva2:343533