Xu Liu

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Publication Statistics

Publication period start
2005
Publication period end
2008
Number of co-authors
2

Co-authors
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Productive Colleagues
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Publications

Liu, Xu (2008): A camera phone based currency reader for the visually impaired. In: Tenth Annual ACM SIGACCESS Conference on Assistive Technologies , 2008, . pp. 305-306. http://doi.acm.org/10.1145/1414471.1414551

Liu, Xu, Doermann, David S., Li, Huiping (2008): A camera-based mobile data channel: capacity and analysis. In: El-Saddik, Abdulmotaleb, Vuong, Son, Griwodz, Carsten, Bimbo, Alberto Del, Candan, K. Selcuk, Jaimes, Alejandro (eds.) Proceedings of the 16th International Conference on Multimedia 2008 October 26-31, 2008, Vancouver, British Columbia, Canada. pp. 359-368. http://doi.acm.org/10.1145/1459359.1459408

Liu, Xu, Doermann, David S., Li, Huiping (2006): Imaging as an alternative data channel for camera phones. In: Setlur, Vidya (eds.) MUM 2006 - Proceedings of the 5th International Conference on Mobile and Ubiquitous Multimedia December 4-6, 2006, Stanford, California, USA. pp. 5. http://doi.acm.org/10.1145/1186655.1186660

Liu, Xu, Doermann, David S., Li, Huiping (2005): Fast camera motion estimation for hand-held devices and applications. In: Billinghurst, Mark (eds.) MUM 2005 - Proceedings of the 4th International Conference on Mobile and Ubiquitous Multimedia December 8-10, 2005, Christchurch, New Zealand. pp. 103-108. http://doi.acm.org/10.1145/1149488.1149505