main.tex

\documentclass{report}
\usepackage[utf8]{inputenc}

% language
\usepackage[english]{babel}
\usepackage[fixlanguage]{babelbib}

% images
\usepackage{graphicx}
\graphicspath{ {images} }

\usepackage{subcaption}
\usepackage{amsmath}
\usepackage{blkarray}
\usepackage{parskip}
\usepackage[colorlinks=true, allcolors=black]{hyperref}
\usepackage{url}
\usepackage[dvipsnames]{xcolor}
\usepackage{listings}
\usepackage{float}
\input{commands/keywords}
\input{commands/yaml}

\usepackage{ragged2e}
\justifying

\usepackage{fancyhdr}

\pagestyle{fancy}
\fancyhf{}
\lhead{\rightmark}
\rhead{\textbf{\thepage}}
\fancyfoot{}
\setlength{\headheight}{15pt}


\usepackage{titlesec}
\usepackage{xhfill}
\titleformat{\chapter}[display]
{\filcenter}{\mbox{}\textsc{\large\includegraphics[width=0.23\textwidth]{chapters/\thechapter } }\mbox{}}{0.3ex} {\vskip3ex\huge\bfseries}[\medskip{}]


\begin{document}

\include{contents/frontespizio}
\include{contents/abstract}
\include{contents/responsability-declaration}
\include{contents/mentions}
\tableofcontents
\listoffigures
\listoftables

\include{contents/introduction}
\include{contents/background}
\include{contents/dataset}
\include{contents/methods}
\include{contents/tools}
\include{contents/experiments}
\include{contents/conclusion}

\bibliographystyle{siam}
\bibliography{bibliography}

\end{document}