Background subtraction: statistical methods using one gaussian

Performance map


Gaussian Average of Wren (1997) paper link


Pfinder is a real-time system for tracking people and interpreting their behavior. It runs at 10Hz on a standard SGI Indy computer, and has performed reliably on thousands of people in many different physical locations. The system uses a multiclass statistical model of color and shape to obtain a 2D representation of head and hands in a wide range of viewing conditions. Pfinder has been successfully used in a wide range of applications including wireless interfaces, video databases, and low-bandwidth coding


Leave a Reply

Your email address will not be published. Required fields are marked *