\begin{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}