Extracting Features Point of Lip Movement for Computer-based Lip Reading System

摘要: Lip reading is a technique of communication used by hard hearing person in their conversation between themselves or with the normal person. Sometime word they understand not same as what other speaker talk. Computer-based lip system may help them to track those words based on movement lips. When speak, make that differ several words. For computer recognize spoken word, feature from need be extracted and stored database. A surface area proposed movement. The horizontal vertical distances are determine area. Data then been resample estimate some parameter reliability. Result will initialized reduce memory usage In experiments, at hospital have chosen. experimental results show ellipse could employed train understands human. Index Term— speech, image processing, tracking,