More than a century of your data powers our science. The nation's longest-running community science bird project fuels Audubon's work throughout the year. The Christmas Bird Count occurs December 14 ...
Abstract: This paper aims to develop a method than can accurately estimate the crowd count from an individual image with arbitrary crowd density and arbitrary perspective. To this end, we have ...
Deb Hipp is a freelance health and medical writer and editor who lives in Kansas City, Missouri. She is a former investigative reporter with more than 25 years of experience as a journalist and writer ...
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