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

Huang, Yuh-MingYuh-MingHuangWu, Ja-LingJa-LingWuHsu, Chiou-TingChiou-TingHsu2009-05-062018-07-052009-05-062018-07-051998http://ntur.lib.ntu.edu.tw//handle/246246/155308application/pdf481244 bytesapplication/pdfen-USA refined fast 2-D discrete cosine transform algorithm with regularbutterfly structurejournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/155308/1/63.pdf