| 摘要 |
Disclosed are a sign language translator, a system and a method. The sign language translator which is installed on a portable user terminal comprises: a data base unit which stores learning data for translating the sign language based on image input information; a sign language input unit which films an image of a person using the sign language through a camera; a gesture recognition unit which recognizes facial expressions depending on movement of a face, and the gesture depending on a shape and movement of a hand in the image of a predetermined sign language section from a sign language start point recognizing a first gesture from a person using the sign language to a sign language end point recognizing a second gesture; and a control unit which generates a sentence by the combination of words according to recognition of the gesture and outputs at least one of letters and voices by adding a non-manual expression depending on the facial expression recognition to the sentence. |
