Chandigarh, March 24 -- Panjab University (PU) researchers have been granted a copyright from the Government of India for developing a software in the field of forensic science. Researchers Damini Siwan and Rakesh Meena, led by professor Kewal Krishan, department of anthropology, PU, had developed an artificial intelligence (AI) model for identifying questioned signatures, which achieved 84.5% accuracy. Siwan is a forensic expert pursuing PhD from the Institute of Forensic Science and Criminology. Meena is a questioned document examiner pursuing PhD from the anthropology department.htc...