Service interruption on Monday 11 July from 12:30 to 13:00: all the sites of the CCSD (HAL, Epiciences, SciencesConf, AureHAL) will be inaccessible (network hardware connection).
Skip to Main content Skip to Navigation
Conference papers

Adding Synchronization and Rolling Shutter in Multi-Camera Bundle Adjustment

Abstract : Multi-cameras built by fixing together several consumer cameras become popular and are convenient for applications like 360 videos. However, their self-calibration is not easy since they are composed of several unsynchronized and rolling shutter cameras. This paper introduces a new bundle adjustment for these multi-cameras that estimates not only the usual parameters (camera poses and 3D points) but also the synchronization and the rolling shutter of the cameras. We experiment using videos taken by GoPro cameras mounted on a helmet, moving along trajectories of several hundreds of meters or kilometers, and compare our results to ground truth.
Document type :
Conference papers
Complete list of metadata

Cited literature [14 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01635416
Contributor : Maxime Lhuillier Connect in order to contact the contributor
Submitted on : Wednesday, November 15, 2017 - 10:39:14 AM
Last modification on : Wednesday, February 24, 2021 - 4:16:02 PM
Long-term archiving on: : Friday, February 16, 2018 - 1:03:27 PM

File

pBmvc16.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01635416, version 1

Citation

Thanh-Tin Nguyen, Maxime Lhuillier. Adding Synchronization and Rolling Shutter in Multi-Camera Bundle Adjustment. British Machine Vision Conference, Sep 2016, York, United Kingdom. ⟨hal-01635416⟩

Share

Metrics

Record views

87

Files downloads

76