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The effects of camera resolution and distance on suspect height analysis using PhotoModeler


The effects of camera resolution and distance on suspect height analysis using PhotoModeler
01/01/2021 | Angela M. Olver, Helen Guryn, Eugene Liscio
Forensic Science International / Volume 318
Applications: All and Forensics & Accident Recon.

The purpose of this study was to examine how camera resolution and suspect-camera distance affect the accuracy and precision of suspect height estimations using PhotoModeler software. Interaction plots demonstrated little difference in errors for most resolutions and positions. The accuracy and precision of height estimates began to decrease with resolutions under 960H and distances over 36.5 m.

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