Order type dataset analysis for fiducial markers
Order Type (OT) describes a point set avoiding the use of metric information. We show that OT is a descriptor which is invariant to Euclidean geometric transformations, change of scale and perspective projection. In this paper we provide the data related to the application of Order Type with sets of...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-10-01
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| Series: | Data in Brief |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352340918309788 |
| _version_ | 1818701122772140032 |
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| author | Heriberto Cruz Hernández Luis Gerardo de la Fraga |
| author_facet | Heriberto Cruz Hernández Luis Gerardo de la Fraga |
| author_sort | Heriberto Cruz Hernández |
| collection | DOAJ |
| description | Order Type (OT) describes a point set avoiding the use of metric information. We show that OT is a descriptor which is invariant to Euclidean geometric transformations, change of scale and perspective projection. In this paper we provide the data related to the application of Order Type with sets of 5, 6, 7, and 8 points to build fiducial markers. The OT is represented through a λ-matrix. We provide the set of points which are suitable to solve directly the point matching, because these have a unique associated λ-matrix. We provide maximal perturbation data for all set of points, maximal perturbation is the radius of the circle, centered in each point in the set, inside which each point can be moved without changing its associated OT. Also we provide the scripts to validate the use of OT in fiducial markers. |
| first_indexed | 2024-12-17T15:15:49Z |
| format | Article |
| id | doaj.art-39144d8cdc724641bfcfb9e874ff15ee |
| institution | Directory Open Access Journal |
| issn | 2352-3409 |
| language | English |
| last_indexed | 2024-12-17T15:15:49Z |
| publishDate | 2018-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Data in Brief |
| spelling | doaj.art-39144d8cdc724641bfcfb9e874ff15ee2022-12-21T21:43:32ZengElsevierData in Brief2352-34092018-10-012010681072Order type dataset analysis for fiducial markersHeriberto Cruz Hernández0Luis Gerardo de la Fraga1CINVESTAV, Computer Science Department, Av. IPN 2508, 07360 Mexico City, MexicoCorresponding author.; CINVESTAV, Computer Science Department, Av. IPN 2508, 07360 Mexico City, MexicoOrder Type (OT) describes a point set avoiding the use of metric information. We show that OT is a descriptor which is invariant to Euclidean geometric transformations, change of scale and perspective projection. In this paper we provide the data related to the application of Order Type with sets of 5, 6, 7, and 8 points to build fiducial markers. The OT is represented through a λ-matrix. We provide the set of points which are suitable to solve directly the point matching, because these have a unique associated λ-matrix. We provide maximal perturbation data for all set of points, maximal perturbation is the radius of the circle, centered in each point in the set, inside which each point can be moved without changing its associated OT. Also we provide the scripts to validate the use of OT in fiducial markers.http://www.sciencedirect.com/science/article/pii/S2352340918309788 |
| spellingShingle | Heriberto Cruz Hernández Luis Gerardo de la Fraga Order type dataset analysis for fiducial markers Data in Brief |
| title | Order type dataset analysis for fiducial markers |
| title_full | Order type dataset analysis for fiducial markers |
| title_fullStr | Order type dataset analysis for fiducial markers |
| title_full_unstemmed | Order type dataset analysis for fiducial markers |
| title_short | Order type dataset analysis for fiducial markers |
| title_sort | order type dataset analysis for fiducial markers |
| url | http://www.sciencedirect.com/science/article/pii/S2352340918309788 |
| work_keys_str_mv | AT heribertocruzhernandez ordertypedatasetanalysisforfiducialmarkers AT luisgerardodelafraga ordertypedatasetanalysisforfiducialmarkers |