@techreport{weko_203413_1,
   author	 = "Jianfeng,Xu and Kazuyuki,Tasaka",
   title	 = "A Study on Degraded Image Super-Resolution with Joint De-artifact and Deblurring",
   year 	 = "2020",
   institution	 = "KDDI Research, Inc., KDDI Research, Inc.",
   number	 = "11",
   month	 = "feb"
}