A refined fast 2-D discrete cosine transform algorithm with regular butterfly structure

Huang, Y.-M.Y.-M.HuangWu, J.-L.J.-L.WuHsu, C.-T.C.-T.HsuJA-LING WU2018-09-102018-09-101998http://www.scopus.com/inward/record.url?eid=2-s2.0-0032072374&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/338979A refined fast 2-D discrete cosine transform algorithm with regular butterfly structurejournal article10.1109/30.681953