Results 121 to 130 of about 2,730 (217)

Mathematical definition and analysis of the Retinex algorithm

open access: yes, 2005
We present a detailed mathematical analysis of the original Retinex algorithm due to Land and McCann [J. Opt. Soc. Am. 61, 1 (1071)]. To this end, we propose an analytic formula that describes the algorithm behavior.
PROVENZI, EDOARDO   +3 more
core  

A novel retinex model based on sparse source separation

open access: yes, 2015
Retinex was introduced by E.Land to explain and solve a problem of color constancy in human visual system (HVS). In this paper, we propose a novel Retinex model based on sparse source separation problem. Different from the existing models, we can explain
Kim, Yong-Goo   +2 more
core  

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