First draft of abstract and introduction

git-svn-id: http://newslabx.csie.ntu.edu.tw/svn/Ginger@60 5747cdd2-2146-426f-b2b0-0570f90b98ed

trunk/RTCSA_SS/00Abstract.tex

@@ -1,5 +1,14 @@
 \begin{abstract}
 
-Abstract.
+A low resolution infrared camera can use to collect the data of our daily
+activity, and protect privacy. However, pose detection on an extremely low
+resolution image will be a big challenge to deal with.
+Many researches show that Super-resolution may improve the accuracy of
+object detection on low resolution images.
+%% long-term care?
+In this work, we detect the turn over while sleeping.
+To deal with low resolution image, we fuse the images from multiple infrared
+cameras, and enhance the resolution by SRCNN. The noise not only from the sensor
+itself but also the residual body temperature on bed after turn over. 
 
 \end{abstract}

trunk/RTCSA_SS/01Introduction.tex

@@ -1,10 +1,21 @@
 \section{Introduction}
 \label{sec:introduction}
 
-Introduction~\cite{Shih14a}
+The turn over frequency while sleeping is an important index to quantify the
+health of elderly. Many wearable devices can also achieve the same purpose, but
+many study show that the elderly feel uncomfortable with wearing such devices
+all days.\textcolor{red}{(source?)}. By the low resolution thermal camera, we
+can obtain the daily activities informations, but not reveal too much privacy
+like the RGB camera.
 
 {\bf Contribution} Contribution
 
+In this work, we deployed multiple low resolution thermal camera to monitor the
+turn over frequency while sleeping. With multiple thermal camera and
+Super-resolution techniques we can improve the accuracy of turn over detection
+by XX\%.
+
+
 The remaining of this paper is organized as follow. Section~\ref{sec:bk_related} presents related works and background for developing the methods. Section~\ref{sec:design} presents the system architecture, challenges, and the developed mechanisms.  Section~\ref{sec:eval} presents the evaluation results of proposed mechanism and Section~\ref{sec:conclusion} summaries our works.