@inproceedings{calian2013shadingprobe,
 author = {Calian, Dan A. and Mitchell, Kenny and Nowrouzezahrai, Derek and Kautz, Jan},
 title = {The Shading Probe: Fast Appearance Acquisition for Mobile AR},
 booktitle = {SIGGRAPH Asia 2013 Technical Briefs},
 series = {SA '13},
 year = {2013},
 isbn = {978-1-4503-2629-2},
 location = {Hong Kong, Hong Kong},
 pages = {20:1--20:4},
 articleno = {20},
 numpages = {4},
 url = {http://doi.acm.org/10.1145/2542355.2542380},
 doi = {10.1145/2542355.2542380},
 acmid = {2542380},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {augmented reality, lighting capture, radiance transfer},
}