METHOD AND SYSTEM OF FACIAL EXPRESSION RECOGNITION USING LINEAR RELATIONSHIPS WITHIN LANDMARK SUBSETS

摘要

A kind of method and system, the presentation of Expression Recognition. This method comprises: obtaining those of at least one image of image data includes the face (202) that content attacks petite person people; Determine the terrestrial reference of at least one main terrestrial reference of at least one subset, wherein each landmark data is to indicate information about facial surface (204); The terrestrial reference of at least one main terrestrial reference of the relationship between determination and subset (206); The face of facial expression is marked to utilize relationship (208) using distinction model classification.