The Active Shape Model (ASM) method is composed of two parts, global shape model and local texture model, which are all derived from the sufficient landmarks around the shape.

• 摘要主动形状模型(ASM)的核心部分包括两个子模型，全局形状模型和局部纹理模型，两者均由标定人脸的许多关键点经过统计力法构建而成。