Volume XLII-2/W3
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W3, 559-566, 2017
https://doi.org/10.5194/isprs-archives-XLII-2-W3-559-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W3, 559-566, 2017
https://doi.org/10.5194/isprs-archives-XLII-2-W3-559-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

  23 Feb 2017

23 Feb 2017

MULTISPECTRAL PHOTOGRAMMETRIC DATA ACQUISITION AND PROCESSING FORWALL PAINTINGS STUDIES

A. Pamart1, O. Guillon2, S. Faraci3, E. Gattet1, M. Genevois4, J. M. Vallet2, and L. De Luca1 A. Pamart et al.
  • 1Mod`eles et simulations pour l’Architecture et le Patrimoine [UMR 3495 CNRS/MCC MAP], Marseille, France
  • 2Centre Interdisciplinaire de Conservation et de Restauration du Patrimoine [MCC CICRP], Marseille, France
  • 3Ecole Nationale Supérieure Louis-Lumière, La Plaine Saint-Denis, France
  • 4Institut de Microbiologie de la Méditerranée [FR3479 - IMM], Marseille, France

Keywords: Close-range photogrammetry, technical photography, multi-source data, multi-sensors, multispectral, multi-band registration

Abstract. In the field of wall paintings studies different imaging techniques are commonly used for the documentation and the decision making in term of conservation and restoration. There is nowadays some challenging issues to merge scientific imaging techniques in a multimodal context (i.e. multi-sensors, multi-dimensions, multi-spectral and multi-temporal approaches). For decades those CH objects has been widely documented with Technical Photography (TP) which gives precious information to understand or retrieve the painting layouts and history. More recently there is an increasing demand of the use of digital photogrammetry in order to provide, as one of the possible output, an orthophotomosaic which brings a possibility for metrical quantification of conservators/restorators observations and actions planning. This paper presents some ongoing experimentations of the LabCom MAP-CICRP relying on the assumption that those techniques can be merged through a common pipeline to share their own benefits and create a more complete documentation.