A method of measuring illumination of an environment (A) comprises:- capturing (e.g. via an RGB-D camera arrangement 12) images of an illuminated (L) environment (A), - extracting (10) from the image captured light emittance values M(x,t) (or R(x,t)) as well as albedo values Ρ(x) of surface areas ("patches") across the environment (A),- computing (10) illumination values E(x,t) of surface areas across the environment (A) as a function of the emittance values M(x,t) and the albedo values Ρ(x).

A method of measuring illumination, corresponding system and computer program product / Tsesmelis, Theodore; Hasan, Irtiza; Galasso, Fabio; Kaestle, Herbert; DEL BUE, Alessio; Cristiani, Marco. - (2018).

A method of measuring illumination, corresponding system and computer program product

Galasso, Fabio;
2018

Abstract

A method of measuring illumination of an environment (A) comprises:- capturing (e.g. via an RGB-D camera arrangement 12) images of an illuminated (L) environment (A), - extracting (10) from the image captured light emittance values M(x,t) (or R(x,t)) as well as albedo values Ρ(x) of surface areas ("patches") across the environment (A),- computing (10) illumination values E(x,t) of surface areas across the environment (A) as a function of the emittance values M(x,t) and the albedo values Ρ(x).
2018
computer vision, machine learning, estimation of illumination
05 Brevetto::05a Brevetto
A method of measuring illumination, corresponding system and computer program product / Tsesmelis, Theodore; Hasan, Irtiza; Galasso, Fabio; Kaestle, Herbert; DEL BUE, Alessio; Cristiani, Marco. - (2018).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1631854
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