Light field source orientation method for augmented and virtual reality and front-end equipment

A technology of front-end equipment and light source direction, applied in the field of computer simulation, can solve the problems of slow response speed, poor user experience, high hardware requirements, and achieve the effect that the naked eye experience is close to reality and increases the authenticity.

Pending Publication Date: 2017-03-22
PACIFIC FUTURE LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The 3D data acquisition requirements of virtual objects in the early stage are extremely high, and the data to be processed is too large, resulting in slow response speed
The user's equipment such as: AR helmet, mobile device h

Method used

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  • Light field source orientation method for augmented and virtual reality and front-end equipment
  • Light field source orientation method for augmented and virtual reality and front-end equipment

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] Embodiments of the present invention provide an augmented and virtual reality light field light source orientation method, such as figure 1 shown, including steps:

[0034] A. Recognize target marks, specifically: collect image data through front-end equipment, and identify the collected image data. In this embodiment, more specifically, the front-end equipment is a mobile phone or helmet glasses.

[0035] B. Track the target mark; specifically: the front-end device tracks the position of an object in the image data, and the object is an object in the image, such as a bird on a mountain in ...

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Abstract

The invention relates to a light field source orientation method for augmented and virtual reality and front-end equipment. The method comprises the steps of: A, recognizing a target mark; B, tracking the target mark; C, analyzing a pixel color disk on certain object; D, analyzing a grey zone on the object; E, pushing data to a light field of a virtual object; and F, compensating and adjusting the image of the virtual object. Surrounding environment factors such as light source direction can be searched, so that the computer-synthesized object projection to the real environment has a shadow consistent with the reality, the augmented reality environment is more real, and the real effect of the object is restored.

Description

technical field [0001] The invention relates to the technical field of computer simulation, in particular to a light field light source orientation method and system for augmented and virtual reality. Background technique [0002] At this stage, augmented reality does not directly interact with the light field of the virtual object and the real environment and make corresponding adjustments to achieve the realism of the object, including the shadow change of the object and the fusion degree of the object surface. There are only two ways to interact with the real environment through hardware sensors or GPS and location data. Disadvantages of augmented reality at this stage: [0003] The 3D data acquisition requirements of virtual objects in the early stage are extremely high, and the data to be processed is too large, resulting in slow response speed. The user's equipment such as AR helmet and mobile terminal equipment have high hardware requirements and high costs. Conten...

Claims

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Application Information

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IPC IPC(8): G06T19/00G06T15/06
CPCG06T15/06G06T19/006G06F3/147G09G5/026G09G2320/0242G06T15/506G06T19/20G06T2215/16G06T2219/2012G06F3/011G09G2320/0666G09G2320/0646G09G5/10
Inventor 伊恩·罗伊·舒李建亿
Owner PACIFIC FUTURE LTD
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