作者: Markus Michaelis , Rainer Herpers , Gerald Sommer
DOI: 10.1007/3-540-60268-2_402
关键词: Human eye 、 Computer based 、 Filter (signal processing) 、 Computer science 、 Common framework 、 Computer vision 、 Face (geometry) 、 Artificial intelligence 、 Mouth region
摘要: Motivated by human eye movement strategies a computer based ’attentional mechanism’ for processing face images is developed that comprises preattentive and attentive strategies. Both parts use common filtering framework on steerable filters. During the processing, prominent facial regions like or mouth region are localized. The selected analyzed in more detail step. A variety of complex features derived applying an efficient filter method