 |
Journal articles
Reliable Planar Object Pose Estimation in Light Fields From Best Subaperture Camera Pairs
Abstract : A light-field camera can obtain richer information about a scene than a usual camera. This property offers a lot of potential for robot vision. In this paper, we present a method for pose estimation of a planar object with a light-field camera. The light-field camera can be regarded as a set of sub-aperture cameras. Although any combination of them can theoretically be used for the pose estimation, the accuracy depends on the combination. We show that the estimated pose error can be reduced by selecting the best pair of sub-aperture cameras. We have evaluated the accuracy of our approach with real experiments using a light-field camera in front of planar targets held by an industrial manipulator for ground truth comparison.
Cited literature [18 references]
https://hal.archives-ouvertes.fr/hal-01856618
Contributor : Guillaume Caron <>
Submitted on : Monday, August 13, 2018 - 9:14:15 AM
Last modification on : Tuesday, April 27, 2021 - 3:37:58 PM
Long-term archiving on: : Wednesday, November 14, 2018 - 1:05:30 PM
Contributor : Guillaume Caron <>
Submitted on : Monday, August 13, 2018 - 9:14:15 AM
Last modification on : Tuesday, April 27, 2021 - 3:37:58 PM
Long-term archiving on: : Wednesday, November 14, 2018 - 1:05:30 PM
File
2018_06_29_root_final.pdf
Files produced by the author(s)