An air imaging system and an implementation method therefor. Said system comprises a display device, a signal detection device and a control device. Said method comprises: the display device forming, in air, a three-dimensional model of an object by means of air imaging; detecting an input signal, the input signal including at least one of a gesture signal, a somatosensory signal, a brain wave signal, an eyeball movement signal, a voice signal, a touch signal and an image signal; and performing display control on the display device according to the input signal. The system and the implementation method therefor can display, in air, a real image of a three-dimensional model of an object by means of air imaging, and perform control operations such as viewing angle switching and color conversion on the three-dimensional model of the object according to an input signal generated by interacting with a viewer, such as a gesture signal, a somatosensory signal, a brain wave signal, an eyeball movement signal, a voice signal, a touch signal and an image signal, being convenient and having rich functions, and being able to be widely applied to the technical field of imaging.
AIR IMAGING SYSTEM AND IMPLEMENTATION METHOD THEREFOR