Creating, Weaponizing, and Detecting Deep Fakes
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Forensic DNA analysis has been critical in prosecuting crimes and overturning wrongful convictions. At the same time, other physical and digital forensic identification techniques, used to link a suspect to a crime scene, are plagued with problems of accuracy, reliability, and reproducibility. Flawed forensic science can have devastating consequences: the National Registry of Exonerations identified that flawed forensic techniques contribute to almost a quarter of wrongful convictions in the United States. I will describe our recent efforts to examine the reliability of two such photographic forensic identification techniques: (1) identification based on purported distinct patterns in clothing; and (2) identification based on measurements of height and weight.