Image processing applications through a variational perceptually-based color correction related to Retinex

Vazquez-Corral, Javier; Zamir, Syed Waqas; Galdran, Adrian; Pardo, David; Bertalmío, Marcelo

doi:http://dx.doi.org/10.2352/ISSN.2470-1173.2016.6.RETINEX-317

Image processing applications through a variational perceptually-based color correction related to Retinex

Citation

Vazquez-Corral J, Zamir S.W, Galdran A, Pardo D, Bertalmío M. Image processing applications through a variational perceptually-based color correction related to Retinex. In: IS&T International Symposium on Electronic Imaging Science and Technology; 2016 Febr. 14-18; San Francisco (CA, USA). Springfield: IS&T; 2016. Retinex at 50, p. RETINEX-317.1 [6 p.]. DOI: 10.2352/ISSN.2470-1173.2016.6.RETINEX-317

Abstract

The retinex theory of color vision has been a light of inspiration for color researchers since its inception 50 years ago. It has been adapted to work for different goals such as shadow removal, high dynamic range imaging, or computational color constancy. Back in 2007 a variational perceptually-based color correction model related to Retinex was presented by Bertalmío and colleagues. In this paper we first comment on this model and later we review different image processing applications that have been obtained by performing small modifications to it, namely color gamut mapping and image dehazing.

Description

Comunicació presentada al IS&T International Symposium on Electronic Imaging, celebrat del 14 al 18 de febrer de 2016 a San Francisco (CA, USA) i organitzat per la Society for Imaging Science and Technology.