Method for realizing augmented reality based on mobile terminal and mobile terminal
A mobile terminal and augmented reality technology, applied in other database retrieval based on metadata, special data processing applications, instruments, etc., can solve the problems of high cost, dependence on hardware, single interaction process, etc., and achieve the effect of increasing speed
Active Publication Date: 2014-12-17
GUANGZHOU KINGSOFT NETWORK TECH
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[0002] Augmented reality is a technology that adds an information layer on the basis of the real world view. At present, there are two main ways to realize augmented reality interaction: one is to simulate the effect of augmented reality through a head-mounted display. Displays usually have multiple display screens and are equipped with multiple video cameras, using hardware to achieve augmented reality effects from the human body's audio-visual senses. This method relies too much on hardware and is expensive, which is not conducive to the popularization of this technology; It is to use the camera of the mobile terminal to realize augmented reality interaction, that is, to identify the image data collected by the camera of the mobile terminal, obtain the recognition result and generate a virtual scene in real time and display it on the screen. The disadvantage of this method is that it takes time to generate the virtual scene. The interaction process is single and the user experience is poor
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] See figure 1 , is a flow chart of a method for implementing augmented reality based on a mobile terminal in the first embodiment of the present invention. The mobile terminal described in the embodiment of the present invention includes mobile electronic devices with cameras such as mobile phones, PDAs, and tablet computers. The method is specifically include:
[0037] S101. The mobile terminal collects an image to be processed, and acquir...
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The embodiment of the invention discloses a method for realizing augmented reality based on a mobile terminal and the mobile terminal. The method comprises the following steps that an image to be processed is collected, first metadata of the image to be processed are obtained, the first metadata are used for identifying different images, the first metadata of the image to be processed are matched with second metadata stored in a cloud database, if the matching is successful, the first metadata and an obtained feature file of a virtual scene are subjected to modeling, a virtual scene of the image to be processed is obtained, and the virtual scene of the image to be processed is displayed. The method for realizing the augmented reality based on the mobile terminal and the mobile terminal provided by the embodiment of the invention have the advantages that the collected first metadata and the obtained feature file of the virtual scene are subjected to modeling, the fast cross-platform virtual scene issuing is realized, the virtual scene generating speed is accelerated, and in addition, the generated virtual scene can be modified.
Description
technical field [0001] The invention relates to the field of mobile terminals, in particular to a method for realizing augmented reality based on a mobile terminal and the mobile terminal. Background technique [0002] Augmented reality is a technology that adds an information layer on the basis of the real world view. At present, there are two main ways to realize augmented reality interaction: one is to simulate the effect of augmented reality through a head-mounted display. Displays usually have multiple display screens and are equipped with multiple video cameras, using hardware to achieve augmented reality effects from the human body's audio-visual senses. This method relies too much on hardware and is expensive, which is not conducive to the popularization of this technology; It is to use the camera of the mobile terminal to realize augmented reality interaction, that is, to identify the image data collected by the camera of the mobile terminal, obtain the recognition ...
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CPCG06F16/907
Inventor 骆智彬
Owner GUANGZHOU KINGSOFT NETWORK TECH