人像变换的图象处理方法研究  

RESEARCH ON AN IMAGE PROCESSING METHOD FOR FACIAL IMAGE TRANSFORMATION

作　　者：翁妙凤[1] 吴翰声[1] 盛蔚 

机构地区：[1]华东船舶工业学院计算机系

出　　处：《计算机研究与发展》1996年第9期677-682,共6页Journal of Computer Research and Development

摘　　要：本文研究基于径向函数的图象扭曲算法和边缘检测算法，在Ｗｉｎｄｏｗｓ环境下，编程实现人像变换的图象处理系统。同时，对给出的人像采用了基于知识的控制搜索策略。根据所选择的面部表情，搜索出与之相关的部位边界，对其进行扭曲变形，使之接近于自然的脸部表情。This paper presents an image processing system for facial image transformation by employing an image warping algorithm based on radial function and a boundarydetection algorithm. Bitmapped images in Windows for facial image transformation areapplied, and the given image is generated by the use of knowledge-based search strategies. According to the chosen facial expression, one area border which is related to theexpression is searched out and the image is warped, so that the required facial expression is generated.

关 键 词：图象扭曲 WINDOWS 人像变换 图象处理 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]