The Virtual Motion Based On Motion Capture Technology And The Natural Expression Of User's Body

Virtual motion is a new form of creation based on the computer digital technology. Says from the narrow sense, it is a form of manifestation about automation generation of motion state based on the movement discipline. According to the inherent properties and the moving rules of the target, virtual motion can automatically determine its states of motion and achieve regeneration movement. With the development of the motion capture technology which is rapidly developing, there is a mature technology platform to create the virture of human body movement. This platform can exactly and fluently record the data about human body movement and the information about human biological indicators. And through the creators'imaginaztion, it can analysis and reconstruct of the way of the human body movement in the virtual scene. It produces a new interactive aesthetic art form.Virtual motion based on motion capture is widely used in the digital movie, virtual reality, Internet games and sports training. It changes the physical and psychological experience from the traditional art forms. It has its own characteristics: spatial computability in real-time, freedom and mobility in space-time and it is one of experience model about the multi-channel perception. In the practice of human being in the virtual space, human body is influenced by the environment, which has become an integral part of the creative and meanwhile expresses the people's cogitations and intentions as recipients and performers.In the process of human art creation, human beings always continue to conduct the exploration searching for the essence of life movement and expression. Virtual motion based on motion capture can express the isomorphism movement between reality life and virtual life, which give people unprecedented hope to express and explore the essence of life. As a form of art creation, it is presented in the form of modern media and more directly reflects the desire of people own acting performance. In this virtual space which is produced by digital technology, people naturally and spontaneously express their life experience because these experiences, including rhythm of the body's internal order, the perception of space-time and emotional impulse, are fully mobilized and stimulated.