W. Philips. On computing the FFT of digital images in quadtree format. IEEE Transactions on Signal Processing, 47(7):2059-2060, 1999. [doi]
@article{Philips99-0,
title = {On computing the FFT of digital images in quadtree format},
author = {W. Philips},
year = {1999},
doi = {10.1109/78.771056},
url = {http://dx.doi.org/10.1109/78.771056},
researchr = {https://researchr.org/publication/Philips99-0},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {47},
number = {7},
pages = {2059-2060},
}