@other{https://resolver.caltech.edu/CaltechETD:etd-12102002-113833,
    title = "A Probabilistic Approach to Human Motion Detection and Labeling",
    year = "2003",
    url = "https://resolver.caltech.edu/CaltechETD:etd-12102002-113833",
    id = "record",
    doi = "10.7907/945J-QX86"
}