Implementation method and system for three dimensional scene on-line panorama display, immersive roaming, and man-machine interaction

A human-computer interaction and immersive technology, which is applied in the field of panoramic browsing system, can solve the problems of human-computer interaction, display cannot be immersive roaming, etc., and achieve the effect of less seams and continuous projection formula

Active Publication Date: 2016-07-13
JIANGSU CUDATEC TECH CO LTD
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Problems solved by technology

[0005] In order to solve the above-mentioned problems, the present invention combines their advantages on the basis of the two traditional schemes, and proposes a "3D scene-2D image" mapping method based on spherical projection, which describes more 3D spatial information such as depth in In the two-dimensional panoramic image and the accompanying description file, it brea

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  • Implementation method and system for three dimensional scene on-line panorama display, immersive roaming, and man-machine interaction
  • Implementation method and system for three dimensional scene on-line panorama display, immersive roaming, and man-machine interaction
  • Implementation method and system for three dimensional scene on-line panorama display, immersive roaming, and man-machine interaction

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[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] figure 1 It is a topology diagram of the overall system network structure of the present invention. figure 1 The system network shown includes: Internet terminal 1-1, which is used to realize WEB service access. Internet Internet 1-2 is responsible for connecting the terminal and displaying the roaming system. Three-dimensional virtual space online 360° panorama display and roaming system 1-3, the network includes a firewall 1-3-1 to provide network security protection for the display and roaming system to prevent external network attacks; front-end load balancing server 1-3- 2. Provide load balancing scheduling and failover work for HTTP requests; front-end WEB server group 1-3-3 provides basic website display layer services; front-end streaming media server group 1-3-4 provides RTMP streaming media display layer services; The back-e...

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Abstract

The invention discloses an implementation method and system for three dimensional scene on-line panorama display, immersive roaming, and man-machine interaction, and provides a three dimensional scene-two dimensional image mapping method based on spherical projection, being able to describe depth, and other more three dimensional space information in a two dimensional panorama image and the incidental description file so as to break through the limitation that a traditional 360DEG panorama image only can display and cannot realize immersive roaming and man-machine interaction to form a set of novel 360DEG panoramic display and immersive roaming techniques with high quality in the produced images and high freedom of camera, and increasing new function of man-machine interaction on the basis of display and roaming so as to satisfy the business application requirement.

Description

technical field [0001] The invention belongs to the field of immersive virtual reality system of three-dimensional scene digital space model, and in particular relates to a panoramic browsing system with functions of three-dimensional panoramic rendering, online panoramic display, immersive roaming and human-computer interaction. Background technique [0002] In the display field of 3D digital space, the traditional method of using 3D modeling software to make roaming videos is for viewers to browse in the form of video playback. The videos must be shot according to the route planned by the producer, and cannot be controlled by the wishes of the observers. As an improvement, the Google Street View product developed by Google provides 360° observation and roaming functions of global street view photos, providing a highly free viewing experience, but the fly in the ointment is that Google Street View is only applicable to outdoor street views shot on the spot. [0003] In the ...

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Application Information

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IPC IPC(8): H04L29/06H04L29/08G06T15/00G06F3/0481G03B21/60
CPCH04L63/0209H04L67/02G03B21/60G06F3/04815G06T15/005H04L67/1001H04L67/131
Inventor 梅向东杨昕吉李宁东
Owner JIANGSU CUDATEC TECH CO LTD
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