10.21227/V4Y5-PB17
Nuno Barroso Monteiro
Nuno Barroso
Monteiro
https://orcid.org/0000-0003-4874-831X
Institute for Systems and Robotics, University of Lisbon, Portugal.
Joao P. Barreto
Joao P.
Barreto
Institute for Systems and Robotics, University of Coimbra, Portugal
José António Gaspar
José António
Gaspar
Institute for Systems and Robotics, University of Lisbon, Portugal.
Lytro Illum Calibration Dataset
IEEE DataPort
2019
Computer Vision
Image Processing
Lytro Illum
Standard Plenoptic Camera
Viewpoint Camera Array
Calibration
2019-12-12
Open Access Dataset
Creative Commons Attribution
Calibration datasets used in the article Standard Plenoptic Cameras Mapping to Camera Arrays and Calibration based on DLT. These datasets were acquired with a Lytro Illum camera using two calibration grids with different sizes: 8 × 6 grid of 211 × 159 mm (Big Pattern) with approximately 26.5 mm cells, and 20×20 grid of 121.5 × 122 mm (Small Pattern) with approximately 6.1 mm cells. Each dataset acquired is composed of 66 fully observable poses of the calibration pattern. The datasets contain images with objects in order to evaluate the rectification in images not used during the calibration. Care was taken to avoid changing the focal settings of the camera.