@article{weko_94708_1,
   author	 = "Kenji,Inose and Shota,Shimizu and Rei,Kawakami and Yasuhiro,Mukaigawa and Katsushi,Ikeuchi",
   title	 = "Refining Outdoor Photometric Stereo Based on Sky Model",
   journal	 = "IPSJ Transactions on Computer Vision and Applications （CVA）",
   year 	 = "2013",
   volume	 = "5",
   number	 = "",
   pages	 = "104--108",
   month	 = "jul"
}