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Method for achieving panorama multi-point roaming

A panoramic and multi-point technology, applied in 3D image processing, image data processing, instruments, etc., can solve the problem that single jump browsing cannot satisfy seamless virtual roaming, improve the actual interactive experience, and facilitate image storage and Compression, Simple Effects

Active Publication Date: 2018-07-06
GUANGDONG SANWEIJIA INFORMATION TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

This kind of virtual roaming system built by collecting and shooting pictures at fixed points into a panorama, and then integrating a specific algorithm, its single-jump browsing cannot satisfy the seamless virtual roaming of user-defined routes

Method used

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  • Method for achieving panorama multi-point roaming
  • Method for achieving panorama multi-point roaming
  • Method for achieving panorama multi-point roaming

Examples

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Embodiment 1

[0040] see Figure 1-3 , the present invention provides a technical solution: a method for realizing panoramic multi-point roaming, the specific steps of the method for realizing panoramic multi-point roaming are as follows:

[0041] S1: Draw the roaming path. On the planar design of the panorama scheme, draw the virtual position point for roaming in each space. This point represents the position of the camera in the space. Scene drawing points, from the starting point to the end point, draw roaming points in turn to form a complete roaming path. During the actual roaming process, you will freely switch scenes according to the drawn path;

[0042] S2: Render the panorama. According to the designed panorama plan, render the cross-shaped panorama. Each space corresponds to the segmentation map of 6 faces and the preview image of the current panorama plan. The rendered map is stored on the server, and the corresponding path is recorded for panorama display. The engine obtains th...

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Abstract

The invention discloses a method for achieving panorama multi-point roaming. The method for achieving panorama multi-point roaming includes the following specific steps that S1, a roaming path is drawn; S2, a panorama is rendered; S3, coordinates are acquired; S4, a panorama file is generated; S5, spatial point positions are acquired; S6, a multi-point path is drawn. The cubic panorama is selectedas a research object, as the cubic panorama is simple in structure, image storage and compression are promoted, the method is more suitable for multi-space free switching, virtual roaming of the freely-designated roaming path among the panorama is promoted, seamless multi-scene immersive experience is achieved, in actual three-dimensional roaming scene expression, switching of multiple scenes isconverted into virtualized drawing operation, different user-defined roaming path strategies are adopted for different roaming scenes, and high-quality virtual panorama roaming drawing is achieved.

Description

technical field [0001] The invention relates to the technical field of tile multi-brick paving, in particular to a method for realizing panoramic multi-point roaming. Background technique [0002] Virtual reality technology is an emerging technology developed in the past 30 years. It integrates information technologies such as machine vision, computer graphics drawing, sensors, 3D simulation and artificial intelligence to build virtual scenes and support user interaction, so as to realize user identity. The purpose of immersive observation and even control of scene information. A virtual reality system must meet three characteristics: conception, immersion, and interaction. Due to the limitation of computer performance (computing power, storage capacity), the three-dimensional scene drawn by computer graphics is usually rough, which cannot provide enough immersion and full interactivity. At present, based on the rapid development of image rendering technology, it provides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00G06T15/00
CPCG06T15/005G06T19/006
Inventor 卢健智龚德明何为
Owner GUANGDONG SANWEIJIA INFORMATION TECH CO LTD
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