@book{https://authors.library.caltech.edu/records/g3eg0-2qd76,
    author = "Greenspan, H. and Belongie, S. and Goodman, R. and Perona, P. and Rakshit, S. and Anderson, C. H.",
    title = "Overcomplete steerable pyramid filters and rotation invariance",
    year = "1994",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20120222-131648332",
    id = "https://authors.library.caltech.edu/records/g3eg0-2qd76",
    isbn = "0-8186-5825-8",
    doi = "10.1109/CVPR.1994.323833",
    pages = "222-228"
}


@book{https://authors.library.caltech.edu/records/fvhc8-vwc64,
    author = "Van Essen, D. C. and Olshausen, B. and Anderson, C. H. and Gallant, J. L.",
    title = "Pattern recognition, attention, and information bottlenecks in the primate visual system",
    year = "1991",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20181213-143632523",
    id = "https://authors.library.caltech.edu/records/fvhc8-vwc64",
    isbn = "9780819405821",
    doi = "10.1117/12.45537",
    pages = "17-28"
}