Yuh-Ming Huang, Ja-Ling Wu. A refined fast 2-D discrete cosine transform algorithm. IEEE Transactions on Signal Processing, 47(3):904-907, 1999. [doi]
@article{HuangW99-2,
title = {A refined fast 2-D discrete cosine transform algorithm},
author = {Yuh-Ming Huang and Ja-Ling Wu},
year = {1999},
doi = {10.1109/78.747801},
url = {http://dx.doi.org/10.1109/78.747801},
researchr = {https://researchr.org/publication/HuangW99-2},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {47},
number = {3},
pages = {904-907},
}