Institute of Information Theory and Automation

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Bibliography

Conference Paper (international conference)

Space-variant image deblurring on smartphones using inertial sensors

Šindelář Ondřej, Šroubek Filip, Milanfar P.

: CVPRW 2014 : Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops 2014, p. 191-192

: IEEE Conference on Computer Vision and Pattern Recognition Workshops, (Columbus, US, 23.06.2014-28.06.2014)

: M100751201, GA AV ČR, GA13-29225S, GA ČR

: space-variant deconvolution, gyroscopes, mobile phone

: 10.1109/CVPRW.2014.34

: http://library.utia.cas.cz/separaty/2014/ZOI/sindelar-0431506.pdf

(eng): We have developed an application on smartphones for space-variant image deblurring. Low-light hand-held photography requires long exposures and leads to space-variant blur degradation. Removing blur without any information about the camera motion is a computationally demanding and unstable process. In this demo system, we use rotational inertial sensors (gyroscopes) to detect the motion trajectory of the camera during exposure and then use it as a base for removing blur from the acquired photographs. The demo is a close-to-real-time deblurring technology, implemented on an Android smartphone.

: JD

: 20206

2019-01-07 08:39