\pawanchapter{Tracking}

\section{Generative tracking}

% overview: build a template of the object

% brute force
% gradient based
% mean shift

\section{Tracking-by-detection}

% overview: frame tracking as discriminating an object from its local background

\subsection{Static appearance model}

% avidan support vector tracking

\subsection{Adaptive appearance model}

% allow appearance model to update during tracking, by making use of online learning.