Real time holographic projection method, device and system

A holographic projection and holographic technology, which is used in stereo systems, image data processing, animation production, etc., can solve the problems of inability to generate holographic projection image data in real time and affect holographic projection, and achieve the effect of expanding applications and real-time generation.

Inactive Publication Date: 2015-09-02
世优(北京)科技有限公司
View PDF11 Cites 38 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a holographic projection method, device and system, which solves the problem in the related art that the image data required for holographic projection cannot be generated in real time, thus affecting the overall application of holographic projection technology

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Real time holographic projection method, device and system
  • Real time holographic projection method, device and system
  • Real time holographic projection method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0033] This embodiment provides a holographic projection method for real-time interactive animation, figure 1 It is a flow chart of the holographic projection method of real-time interactive animation according to the first embodiment of the present invention, as figure 1 As shown, the process includes the following steps S102 to S106.

[0034] Step S102, real-time capture of the first motion data of the collected object, wherein the first motion data includes at least one of the following: expression data, motion data, special effect data, and control instructions;

[0035] Step S104, receiving and processing the first motion data in real time to generate the first motion driving data, and driving...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a real time holographic projection method, a device and a system; the method comprises the following steps: capturing and collecting first motion data of a target in real time, wherein the first motion data comprises at least one of the following list: expression data, movement data, special effect data and a control order; receiving and processing the first motion data in real time so as to generate first motion driving data, driving and rendering a virtual target to generate first animation image data according to the first motion driving data, wherein a visual angle number of the first animation image data is between 1 and N, and the N is a natural number; projecting the first animation image data on a holographic device. The real time holographic projection method solves the problems that image data needed by holographic projection cannot be generated in real time in the prior art, thus affecting comprehensive application of the holographic projection technology; the real time holographic projection method, device and system can real time generate the image data needed by holographic projection, thus expanding holographic projection technology application effect.

Description

technical field [0001] The present invention relates to the field of holographic display, in particular to a real-time holographic projection method, device and system. Background technique [0002] Holographic projection technology (front-projected holographic display), also known as virtual imaging technology, is a technology that uses the principles of interference and diffraction to record and reproduce the real three-dimensional image of an object. [0003] In related technologies, a holographic projection system usually includes: a holographic projection film, an outer frame support, and a display, wherein the holographic projection film is combined into a pyramid shape at a specific angle; the outer frame support is arranged on the outside of the holographic projection film to support the display; the display It is used to project specific multi-view video files onto the holographic projection film to form a three-dimensional image in the holographic projection film. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00G06T13/20
Inventor 丁文龙
Owner 世优(北京)科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap