Remote transmission system and method of holographic images

A holographic image, long-distance transmission technology, applied in stereo systems, image communication, electrical components, etc., can solve the problems of holographic images reducing the amount of data, restricting practical applications, unrealistic and other problems, achieving a good visual experience, wide audience viewing range Effect

Active Publication Date: 2015-11-18
广州市乐拓电子科技有限公司
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Problems solved by technology

It is unrealistic for any communication network to provide such a high transmission bandwidth service
At the same time, holographic images cannot rely on existing information source coding methods to reduce their data volume
[0006] It can be seen that for the remote transmission of holographic images, the excessive amount of data seriously restricts its practical application, and is the first obstacle to be overcome

Method used

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  • Remote transmission system and method of holographic images
  • Remote transmission system and method of holographic images
  • Remote transmission system and method of holographic images

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Embodiment Construction

[0046] In order to enable those skilled in the art to better understand the technical solution of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings .

[0047] In the process of generating the holographic image, the present invention separates the middle area where the key target is located from the scene to be imaged and performs an independent Holographic image generation, and for the background and surrounding parts of the proposed imaging scene, a relatively data-saving non-holographic imaging method is used, such as virtual three-dimensional imaging based on left and right eye parallax images; Necessary data volume reduction processing; finally, remote transmission of mixed data of holographic and non-holographic images. In the reproduction process, for ...

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Abstract

The invention provides a remote transmission system and method of holographic images. A middle region where an important object is located is separated from a scene to be imaged and a holographic image of the middle region is independently generated, and a non-holographic imaging manner capable of saving data volume relatively is adopted for a background and a peripheral part in the scene to be imaged; then, the remote transmission system performs necessary data volume reduction processing for the holographic image generation process; and finally, the mixed data of holographic and non-holographic images is transmitted remotely. In a reproduction process, the mixed data received remotely through a communication network is recovered to the holographic and non-holographic images, respectively, and the holographic and non-holographic images are synthesized for display.

Description

technical field [0001] The present invention relates to holographic image technology, and more particularly, to a remote transmission system and method for holographic images. Background technique [0002] Holographic imaging technology can present a three-dimensional image that is almost identical to the real world. There are no restrictions on the viewing point and viewing distance of the three-dimensional image, and the so-called "true 3D" display effect can be realized. Since the first realization of color dynamic holographic display of video images in the 1990s, holographic imaging technology has received high attention. The industry generally believes that this technology will bring innovative impact to the existing image recording and display technology. Holographic imaging technology can be used in various fields such as exploration, military affairs, medicine, film and television, games, etc. It can be expected that it will become the leading technology in the fu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N13/04
Inventor 不公告发明人
Owner 广州市乐拓电子科技有限公司
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