122 lines
4.6 KiB
TeX
122 lines
4.6 KiB
TeX
\documentclass{beamer}
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\usepackage[T1]{fontenc}
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\usepackage[utf8]{inputenc}
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\usepackage[english]{babel}
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%\usepackage{paralist}
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%\useoutertheme{infolines}
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\usepackage{graphicx}
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\usepackage{hyperref}
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\usepackage{listings}
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\usepackage{color}
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\usepackage{textcomp}
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\usepackage{csquotes}
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\usetheme{Warsaw}
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\usecolortheme{crane}
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\pagenumbering{arabic}
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\def\thesection{\arabic{section})}
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\def\thesubsection{\alph{subsection})}
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\def\thesubsubsection{(\roman{subsubsection})}
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\setbeamertemplate{navigation symbols}{}
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\graphicspath{ {src/} {/home/jim/Pictures/} }
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\definecolor{mygreen}{rgb}{0,0.6,0}
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\definecolor{mygray}{rgb}{0.5,0.5,0.5}
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\definecolor{mymauve}{rgb}{0.58,0,0.82}
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\MakeOuterQuote{"}
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\usepackage[
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backend=biber,
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bibstyle=ieee,
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citestyle=ieee,
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backref=true,
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minnames=1,
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maxnames=2,
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]{biblatex}
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\addbibresource{ma.bib}
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%\definecolor{craneorange}{RGB}{61,61,61}
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%\definecolor{craneblue}{RGB}{255,255,255}
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\lstset{ %
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backgroundcolor=\color{white}, % choose the background color; you must add \usepackage{color} or \usepackage{xcolor}
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basicstyle=\footnotesize, % the size of the fonts that are used for the code
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breakatwhitespace=false, % sets if automatic breaks should only happen at whitespace
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breaklines=true, % sets automatic line breaking
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captionpos=b, % sets the caption-position to bottom
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commentstyle=\color{mygray}, % comment style
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deletekeywords={}, % if you want to delete keywords from the given language
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escapeinside={\%*}{*)}, % if you want to add LaTeX within your code
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extendedchars=true, % lets you use non-ASCII characters; for 8-bits encodings only, does not work with UTF-8
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keepspaces=true, % keeps spaces in text, useful for keeping indentation of code (possibly needs columns=flexible)
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keywordstyle=\color{blue}, % keyword style
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language=PHP, % the language of the code
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morekeywords={class, function, return, protected, public, private, const, static, new, extends, namespace, null}, % if you want to add more keywords to the set
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numbers=left, % where to put the line-numbers; possible values are (none, left, right)
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numbersep=5pt, % how far the line-numbers are from the code
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numberstyle=\tiny\color{mygray}, % the style that is used for the line-numbers
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rulecolor=\color{black}, % if not set, the frame-color may be changed on line-breaks within not-black text (e.g. comments (green here))
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showspaces=false, % show spaces everywhere adding particular underscores; it overrides 'showstringspaces'
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showstringspaces=false, % underline spaces within strings only
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showtabs=false, % show tabs within strings adding particular underscores
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stepnumber=2, % the step between two line-numbers. If it's 1, each line will be numbered
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stringstyle=\color{mygreen}, % string literal style
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tabsize=2, % sets default tabsize to 2 spaces
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title=\lstname % show the filename of files included with \lstinputlisting; also try caption instead of title
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}
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\hypersetup{
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pdfauthor=Jim Martens,
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pdfstartview=Fit
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}
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\expandafter\def\expandafter\insertshorttitle\expandafter{%
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\raggedleft \insertframenumber\,/\,\inserttotalframenumber\;}
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\begin{document}
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\author{Jim Martens}
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\title{Object Detection with Novelty Detection}
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\date{\today}
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\begin{frame}
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\titlepage
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\end{frame}
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\begin{frame}{Task}
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\begin{itemize}
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\item neural network trained with one group of classes
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\item classification for unknown classes is always wrong
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\item how to identify such cases in large set of data?
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\end{itemize}
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\end{frame}
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\begin{frame}{Approaches}
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\begin{itemize}
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\item auto encoder (Pidhorskyi et al\cite{Pidhorskyi2018}): high error indicates images with unknown classes
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\item measure entropy of classification (Miller et al\cite{Miller2018}): exclude high entropy cases
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\end{itemize}
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\end{frame}
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\begin{frame}{Own work and problems}
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\begin{itemize}
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\item compare performance of auto encoder approach with Miller's approach
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\item auto encoder: learns general identity function, therefore error meaningless
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\item vanilla SSD: learning issues
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\item Bayesian SSD: did not try yet
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\end{itemize}
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\end{frame}
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\begin{frame}{Evaluation}
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\begin{itemize}
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\item precision, recall, f1 scores, mean average precision
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\item open set error
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\end{itemize}
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\end{frame}
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\begin{frame}{References}
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\printbibliography
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\end{frame}
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\end{document}
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