Virtual movie and television interaction and motion capture system based on 5D

The invention relates to the technical field of virtual reality, and relates to a virtual film and television interaction and motion capture system based on 5D. A virtual film and television interaction and motion capture system based on 5D specifically comprises a human body recognition device, an imaging device, a data processing device and an environment rendering device. By establishing a 5D virtual movie and television interaction and motion capture system based on double Kinect sensor fusion, motion information capture functions of human hands and human legs with relatively prominent human motion characteristics are respectively established, the detection precision is improved, and meanwhile, a passive infrared sensor is added, so that the detection precision is improved. A human body is identified and positioned in a relatively dark environment, a light control technology is established, the brightness of light is automatically adjusted according to the scene change of a dynamic projection environment,