United States Patent: 7,483,553

Inventors: Xu; Ying-Qing, Shum; Heung-Yeung, Cohen; Michael, Liang; Lin, Zhong; Hua

发明人：徐迎庆、沈向洋、Cohen; Michael、梁林、钟华

Abstract: Caricature exaggeration systems, engines, and methods create a drawing of a facial image, compare relationships among facial features in the drawing to corresponding relationships in facial images and corresponding caricatures in a database, and automatically exaggerate at least one relationship among facial features in the drawing based on the facial images and the corresponding caricatures in the database.