2nd International Workshop on Biometrics and Forensics (IWBF), Valletta, Malta, 27 - 28 Mart 2014, (Tam Metin Bildiri)
Handwriting biometrics have a long history, especially when the handwritten signature is the target, but it has also proved possible to use handwriting as a basis for the prediction of various non-unique but forensically useful characteristics of the writer. Most commonly, these are so-called "soft biometric" characteristics such as the age or gender of the writer, but the predictive capabilities arising in handwriting offer wider opportunities for trait prediction. This paper presents a preliminary study of the use of handwriting to predict information about the writer relating specifically to higher level characteristics such as emotional state. We present some initial results to demonstrate that this is possible, and explore a number ofparticular factors relevant to the use of such a capability in areas offorensic investigation.