Clothing try-on comparison system based on 3D holographic projection

The invention relates to a clothing try-on comparison system based on 3D holographic projection. The system comprises a camera device, a projection device, a processing device, a fitting room, a control device, a storage and a man-machine interaction device, the memory is used for storing dynamic stripe data shot by the camera device and processed by the processing device in a datamation manner; the control device is used for controlling projection imaging of the projection device; the man-machine interaction device is used for selecting an imaging mode; the imaging modes are divided into static imaging and dynamic imaging; the man-machine interaction device is used for displaying a simulation graph of the 3D holographic projection on the terminal; the man-machine interaction device is also used for selecting imaging nodes of static imaging; when a dynamic image is selected by a customer through a man-machine interaction device, the control device controls the projection device to perform dynamic 3D holograph