Chang, C.-H.C.-H.ChangCheng, Y.-T.Y.-T.ChengYUNG-YU CHUANG2020-05-042020-05-042013https://scholars.lib.ntu.edu.tw/handle/123456789/490690A non-local sparse model for intrinsic imagesconference paper10.1109/ACPR.2013.20https://www.scopus.com/inward/record.uri?eid=2-s2.0-84899095709&doi=10.1109%2fACPR.2013.20&partnerID=40&md5=80c0a6702b9e97c0adb52407335600de