@article { BaIo07, title = {Real-Time People Localization and Tracking through Fixed Stereo Vision}, journal = {Applied Intelligence}, volume = {26}, year = {2007}, pages = {83{\textendash}97}, issn = {0924-669X}, author = {S. Bahadori and L. Iocchi and G. R. Leone and D. Nardi and L. Scozzafava} }