Use of Matrices for the Adaptation of Video-based Photogoniometric Measurements to a Variable Referential

Digital video based luminance mapping systems require the establishment of a precise relation between the considered spatial referential and the associated pixel coordinates on the image, that may vary with the measurement conditions. In this paper, an adaptation of the image calibration according to the referential variations is proposed, based on the use of a set of matrices individually associated to each spatial coordinate. This approach is given through an application example on a recent digital imaging-based bi-directional photogoniometric device.


Présenté à:
CISBAT'01 - Solar Energy in Buildings, EPFL, Lausanne, Switzerland, October 3 - 4, 2001
Année
2001
Mots-clefs:
Note:
poster
Laboratoires:


Note: Le statut de ce fichier est: Anyone


 Notice créée le 2005-01-12, modifiée le 2020-08-31

n/a:
04_2001_CISBAT MatrixCCD - Télécharger le documentPNG
Use of Matrices for the adaptation of video-based photogoniometric measurements - Télécharger le documentPDF
Évaluer ce document:

Rate this document:
1
2
3
 
(Pas encore évalué)