In this paper we investigate the relationship between matrixing methods, the number of filters adopted and the size of the color gamut of a digital camera. The color gamut is estimated using a method based on the inversion of the processing pipeline of the imaging device. Different matrixing methods are considered, including an original method developed by the authors. For the selection of a hypothetical forth filter, three different quality measures have been implemented. Experimental results are reported and compared.
Bianco, S., Gasparini, F., & Schettini, R. (2007). Matrixing, number of color channels, and color gamut of camera devices. In Digital Photography III, IS&T/SPIE Symposium on Electronic Imaging 2007 (pp.650208-1-650208-11) [10.1117/12.703085].
Citazione: | Bianco, S., Gasparini, F., & Schettini, R. (2007). Matrixing, number of color channels, and color gamut of camera devices. In Digital Photography III, IS&T/SPIE Symposium on Electronic Imaging 2007 (pp.650208-1-650208-11) [10.1117/12.703085]. | |
Tipo: | paper | |
Carattere della pubblicazione: | Scientifica | |
Presenza di un coautore afferente ad Istituzioni straniere: | No | |
Titolo: | Matrixing, number of color channels, and color gamut of camera devices | |
Autori: | Bianco, S; Gasparini, F; Schettini, R | |
Autori: | ||
Data di pubblicazione: | 2007 | |
Lingua: | English | |
Nome del convegno: | Digital Photography III, IS&T/SPIE Symposium on Electronic Imaging 2007 | |
ISBN: | 9780819466150 | |
Serie: | SPIE | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1117/12.703085 | |
Appare nelle tipologie: | 02 - Intervento a convegno |