Holographic projection device having homemade film source function

Abstract

The present invention discloses a holographic projection device having a homemade film source function. The device comprises: a processing module configured to form a holographic film source according to received data, and outputting the holographic film source to the corresponding position of a display screen; the display screen configured to perform display according to the formed holographic film source; and a holographic projection film arranged at one side, used for human eye watching, of the display screen and configured to allow human eyes to watch the display screen through the holographic projection film. The processing module forms the holographic film source by employing the input data and outputs the holographic film source to the corresponding position of the display screen, and the display screen performs display according to the holographic film source. Users watch the display screen through the holographic projection film, frames displayed by the display screen can form suspending holographic images through the holographic projection film, and the suspending holographic images are presented to the users. The holographic projection device having a homemade film source function can generate holographic images according to the real-time input content so as to overcome the defects in the prior art and satisfy the current application demands.

Description

technical field [0001] The invention relates to the field of virtual reality technology, in particular to a holographic projection device with the function of self-made film source. Background technique [0002] Holographic projection technology, also known as virtual imaging technology, uses the principles of interference and diffraction to record and reproduce the real three-dimensional image of an object. Holographic projection technology can not only produce three-dimensional aerial phantoms, but also allow phantoms to interact with performers to complete the performance together, producing shocking performance effects. Therefore, based on the wonderful presentation effect of holographic projection, it is applied in product exhibitions, car or clothing conferences, stage scenes, bars, etc. [0003] In the prior art, the holographic projection device used is to put the produced film source into the device and project to generate a holographic image. However, this method...

AI Technical Summary

Problems solved by technology

However, this method is relatively rigid, and cannot change the content of the film source in real time according to the needs, and cannot change the generated holographic image in real time, and cannot meet the current application requirements.

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