ASM-Active Shape Model

[Reprinted] Introduction to the ASM (Active Shape Model) Algorithm

Source: http://blog.csdn.net/carson2005/article/details/8194317

ASM is an algorithm based on the Point Distribution Model (PDM. In PDM, geometric shapes of similar objects, such as faces, human hands, hearts, and lungs, can be achieved through several key feature points (landmarks) coordinates are in series to form a shape vector. This article introduces the basic principles and methods of this algorithm by taking the human face as an example. First, a facial image with 68 key feature points is provided, as shown below:

 

 

 

 

 

 

 

[Reprinted] Introduction to the ASM (Active Shape Model) Algorithm

Source: http://blog.csdn.net/carson2005/article/details/8194317

ASM is an algorithm based on the Point Distribution Model (PDM. In PDM, geometric shapes of similar objects, such as faces, human hands, hearts, and lungs, can be achieved through several key feature points (landmarks) coordinates are in series to form a shape vector. This article introduces the basic principles and methods of this algorithm by taking the human face as an example. First, a facial image with 68 key feature points is provided, as shown below: