Researchers at Michigan State University have developed software to help nab criminals when there is no photo of a suspect or when the photo or video is of very poor quality.
The new FaceSketchID System matches police sketches with large photo databases of mug shots and drivers licenses.
Anil Jain, an MSU professor of computer science and engineering, led the research team. He said this is another tool for identifying a possible suspect when the police only have visual descriptions from witnesses. "The face-recognition systems which we have match two photos," he said. "But they don't do very well in matching a composite with a photo. So that's the gap which we have filled through our research."