Kiyoshi Arai, Tsuneya Kurihara, Ken-ichi Anjyo. Bilinear interpolation for facial expression and metamorphosis in real-time animation. The Visual Computer, 12(3):105-116, 1996. [doi]
@article{AraiKA96,
title = {Bilinear interpolation for facial expression and metamorphosis in real-time animation},
author = {Kiyoshi Arai and Tsuneya Kurihara and Ken-ichi Anjyo},
year = {1996},
url = {http://link.springer.de/link/service/journals/00371/bibs/6012003/60120105.htm},
researchr = {https://researchr.org/publication/AraiKA96},
cites = {0},
citedby = {0},
journal = {The Visual Computer},
volume = {12},
number = {3},
pages = {105-116},
}