@conference {1265034, title = {Non-orthogonal Binary Expansion of Gabor Filters with Applications in Object Tracking}, booktitle = {WMVC {\textquoteright}07: Proceedings of the IEEE Workshop on Motion and Video Computing}, year = {2007}, pages = {24}, publisher = {IEEE Computer Society}, organization = {IEEE Computer Society}, address = {Washington, DC, USA}, keywords = {Haar}, isbn = {0-7695-2793-0}, doi = {http://dx.doi.org/10.1109/WMVC.2007.30}, author = {Tang, Feng and Tao, H.} }