17 May 2016 People counting and re-identification using fusion of video camera and laser scanner
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Abstract
We present a system for people counting and re-identification. It can be used by transit and homeland security agencies. Under FTA SBIR program, we have developed a preliminary system for transit passenger counting and re-identification using a laser scanner and video camera. The laser scanner is used to identify the locations of passenger’s head and shoulder in an image, a challenging task in crowed environment. It can also estimate the passenger height without prior calibration. Various color models have been applied to form color signatures. Finally, using a statistical fusion and classification scheme, passengers are counted and re-identified.
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Bo Ling, Santiago Olivera, Raj Wagley, "People counting and re-identification using fusion of video camera and laser scanner", Proc. SPIE 9842, Signal Processing, Sensor/Information Fusion, and Target Recognition XXV, 984217 (17 May 2016); doi: 10.1117/12.2222538; https://doi.org/10.1117/12.2222538
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