Jürgen Stauder. Object rotation axis from shading. In Proceedings of the 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '99, Phoenix, Arizona, USA, March 15-19, 1999. pages 3285-3288, IEEE Computer Society, 1999. [doi]
@inproceedings{Stauder99-0, title = {Object rotation axis from shading}, author = {Jürgen Stauder}, year = {1999}, doi = {10.1109/ICASSP.1999.757543}, url = {http://doi.ieeecomputersociety.org/10.1109/ICASSP.1999.757543}, researchr = {https://researchr.org/publication/Stauder99-0}, cites = {0}, citedby = {0}, pages = {3285-3288}, booktitle = {Proceedings of the 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '99, Phoenix, Arizona, USA, March 15-19, 1999}, publisher = {IEEE Computer Society}, isbn = {0-7803-5041-3}, }