Yusaku Awatsu Norihiko Kawai Tomokazu Sato Naokazu Yokoya Spatio-temporal Super-Resolution Using Depth Map. 696-705 2009 SCIA http://dx.doi.org/10.1007/978-3-642-02230-2_71 conf/scia/2009 db/conf/scia/scia2009.html#AwatsuKSY09