What does holographic projection technology mean?

[ Pacific Security Network News ]
Front-projected holographic display, also known as virtual imaging technology, is a technique for recording and reproducing the recording and reproduction of a true three-dimensional image of an object using the principles of interference and diffraction. Holographic projection technology not only produces stereoscopic aerial illusions, but also enables illusions to interact with performers and perform together to produce stunning performances. Scope of application product exhibition, car clothing conference, stage program, interactive, bar entertainment, interactive projection of the venue.
What is holographic projection technology?
principle
Front-projected holographic display, also known as virtual imaging technology, is a technique for recording and reproducing the recording and reproduction of a true three-dimensional image of an object using the principles of interference and diffraction. Holographic imaging technology
Holographic projection technology is divided into the following three types:
1. Air projection and interaction technology
A 29-year-old graduate from ChadDyne in Massachusetts in the United States invented an air projection and interaction technology, a milestone in display technology that projects interactive images on the walls of airflow. This technology is based on the principle of the mirage, which projects the image on the small water droplets formed by the liquefaction of water vapor. Due to the unbalanced molecular vibration, it can form an image with strong level and three-dimensionality.
2. The laser beam projects a solid 3D image
The Japanese company ScienceandTechnology invented a 3D image that can be used to project a solid image with a laser beam. When the nitrogen and oxygen are dispersed in the air, the mixed gas turns into a hot slurry and forms in the air. A short 3D image. This method is mainly achieved by continuous small blasting in the air.
3.360 degree holographic display
Researchers at the University of Southern California's Institute of Innovation and Technology announced that they have successfully developed a 360-degree holographic display that projects images onto a high-speed rotating mirror to achieve three-dimensional images. It is no exaggeration to say that this technology contains the future. Whoever uses this technology first will be the first to enter the future of advanced technology.
Application range
The application of holographic projection technology on the stage can not only produce a three-dimensional aerial illusion, but also enable the illusion to interact with the performers and complete the performance together to produce a stunning performance. From the use of holographic projection technology in the Disel fashion release T-stage show, the beautiful holographic projection screen with the model walks the audience to another world, as if the audience experienced a virtual world of reality and reality. Then, in the use of holographic projection technology in the fantasy theater "Anime Master Norman", stage art and film fragments have an extraordinary fusion in the same space, showing the audience the latest innovations in the world of multimedia art. The service and sales industry is the most in need of masses, and it is king to maximize consumers. The use of holographic projection technology in this area brings people's attention to a new perspective, which evokes consumers' desire for consumption.
The holographic scene means that the spectator can see the illusion in the circle of the generator's mouth, that is, the holographic projection system suspends the three-dimensional image in the mid-air of the real image, creating an illusion and a true atmosphere, and the effect is peculiar. A sense of depth, true and false is difficult to argue. Stylish and beautiful, with a sense of technology; top transparent, true spatial imaging; bright colors, contrast, high definition; spatial sense, perspective, forming an air illusion; the middle can be combined with the real thing to achieve the combination of image and physical; Add touch screen to realize interaction with the audience; you can make four-sided windows according to requirements.

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