<filename>pubs/SPIE2018/latex/main.tex
\documentclass[]{spie} % US letter paper
%\documentclass[a4paper]{spie} % A4 paper
%\documentclass[nocompress]{spie} % no compression of citations
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\usepackage{amsmath,amsfonts,amssymb}
\usepackage{graphicx}
\usepackage{wrapfig}
\usepackage{csquotes}
\usepackage{xcolor}
\usepackage{framed}
\usepackage{soul}
\usepackage{float}
\usepackage{stackengine}
\usepackage{gensymb}
\usepackage{booktabs}
% \usepackage{lipsum}
\usepackage{colortbl}
\usepackage[colorlinks=true, allcolors=blue]{hyperref}

\definecolor{tablegrey}{HTML}{808080}

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% title
\title{Learning and estimating whole sky visible, VNIR, SWIR radiance distributions from a commercial camera}

% authors
\author[a]{<NAME>}
\author[b]{<NAME>}
\author[c]{<NAME>}
\author[a]{<NAME> Jr.}
\affil[a]{Institute for Simulation and Training, University of Central Florida, Orlando, FL, USA}
\affil[b]{Full Sail University, Winter Park, FL, USA}
\affil[c]{University of Miami, Coral Gables, FL, USA}
\authorinfo{Send correspondence to: <NAME>, <EMAIL>}

% main document
\begin{document} 
\maketitle

% teaser
\vfill
\begin{figure}[H]
\begin{center}
  \begin{tabular}{!{\color{tablegrey}\vrule}cc!{\color{tablegrey}\vrule}cc!{\color{tablegrey}\vrule}}
	\arrayrulecolor{tablegrey}\hline
	\includegraphics[width=0.448\textwidth]{img/story_train.png}
	& & &
	\includegraphics[width=0.448\textwidth]{img/story_predict.png}
	\\\arrayrulecolor{tablegrey}\hline
	\cellcolor{blue!11} \footnotesize {Offline Learning (Precomputation)} &\cellcolor{blue!11} &\cellcolor{red!11} & \cellcolor{red!11}\footnotesize{Whole Sky Spectral Radiance Estimation (Real-time)}
	\\\arrayrulecolor{tablegrey}\hline
\end{tabular}
\end{center}\vspace{-2mm}
\caption{We estimate sky radiance distribution curves between 350-2500nm from images captured with a digital camera. (Left) We use measurements from a commercial digital camera and a sky scanning spectroradiometer to train machine learning algorithms. (Right) We then utilize this ML model to take new sky images and produce the whole sky spectral illumination in real-time.
We have validated this approach to measured data.
}
\label{fig:teaser}
\end{figure}
\vfill

% text
\input{tex/0_abstract}
\keywords{Sky Radiance, Radiance Distribution, Multispectral, Machine Learning, Regression, Sky Viewer}
\input{tex/1_introduction}
\input{tex/2_data}
\input{tex/3_methods}
\input{tex/4_results}
\input{tex/5_conclusions}
\input{tex/6_acknowledgements}

% references
\bibliography{citations} % bibliography data in report.bib
\bibliographystyle{spiebib} % makes bibtex use spiebib.bst
\end{document} 
