Today, computer binocular stereovision technology is used more and more widely in biomedicine, manufacture, and information industry, etc., and it shows its bright prospect in application. The paper presents a creation method that gains 3D scene from two 2D pictures, based. on researches on the development and present conditions of binocular stereovision technology and rehabilitation system in domestic and overseas. The results of the experiment in the paper shows that the method is correct and practicable And they can meet the demands of some spot scale detections and location detections and can be used in practice. Therefore, the method has important practical value to realize the auto recognition system used in physical rehabilitation process.
