...Céline Launay; Jacques Py Purpose As eyewitnesses provide the most valuable information for criminal investigations, it is important to further develop and test techniques for collecting eyewitness testimony so that they meet the major objective of a police interview: obtaining details pertaining...

... Eyewitness Facial composite Morphing Vertical stretch In a police investigation, an eyewitness may from memory construct a facial composite of the suspect, with the aim that someone familiar with that suspect recognises that image. Traditional mechanical (e.g. Identikit, Photofit) and computerised...