CN112509147A - Three-dimensional augmented reality display method - Google Patents
Three-dimensional augmented reality display method Download PDFInfo
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- CN112509147A CN112509147A CN202011358160.5A CN202011358160A CN112509147A CN 112509147 A CN112509147 A CN 112509147A CN 202011358160 A CN202011358160 A CN 202011358160A CN 112509147 A CN112509147 A CN 112509147A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000003190 augmentative effect Effects 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008447 perception Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
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- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
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Abstract
The invention discloses a three-dimensional augmented reality display method, which relates to the technical field of augmented reality display; it comprises the following steps: collecting original data of a target object; processing the collected original data, uploading the processed original data to a server, and detecting whether the processed original data meets the requirement of AR processing; performing AR processing on the original data meeting the requirements; respectively storing the character information, the image information and the video information which are processed by the AR into corresponding character files, image files and video files; the file is overlapped at a corresponding position through three-dimensional display information and displayed on the display terminal, the original data of a user is used as the basis of main perception and interaction environment, the sense of reality of display is increased, and the basic information can be freely and dynamically combined with the background, the image or the video in the server to improve the interestingness of the video and strengthen the visual impact of the video.
Description
Technical Field
The invention belongs to the technical field of augmented reality display, and particularly relates to a three-dimensional augmented reality display method.
Background
Augmented Reality (AR) is to superimpose and fuse information (such as visual information, sound, taste, touch, etc.) which is difficult to experience in a certain time-space range in the real world into a real environment to be perceived by human senses, so as to enhance the perception capability of a user in the real environment and deepen the experience of immersion.
However, the existing AR technology is not very realistic, and in practical applications, the AR technology is often displayed in a multimedia manner or a prop-assisted manner due to the limitation of the practical environment or the rule limitation.
Disclosure of Invention
Aiming at solving the problems of the defects and the shortcomings of the prior art; the invention aims to provide a stereoscopic augmented reality display method.
In order to achieve the purpose, the method is characterized in that: the method comprises the following steps:
the method comprises the following steps: collecting original data of a target object;
step two: and processing the original data collected in the step one, uploading the processed original data to a server, and detecting whether the processed original data meets the requirement of AR processing.
Step three: and performing AR processing on the original data meeting the requirements in the second step.
Step four: respectively storing the character information, the image information and the video information which are processed by the AR in the third step into corresponding character files, image files and video files;
step five: and superposing the files in the fourth step on corresponding positions through three-dimensional display information to finish display on the display terminal.
Preferably, in the first step, the original data includes text information, a target image and a video frame of the background.
Preferably, the server in the second step stores characters, images and videos for replacement.
Preferably, the basis for detecting whether the raw data meets the AR processing requirement in the second step is: detecting variance and edge number;
the formula of the variance detection is as follows:
wherein: d (X) represents variance, X represents original background image, e (X) represents average value of original background image, xi represents pixel value, and n represents number of pixels;
the method for detecting the number of the edges comprises the following steps: detecting the number of edges by using a Sobel operator;
when the variance and the number of edges are smaller than the set threshold value, the method is determined as follows: the original image meets the AR processing requirements.
Preferably, the AR processing in step three is to process the raw material into a three-dimensional scene model, scene creation data and audio that can be displayed on the display terminal.
Preferably, the text file and the image file in the fourth step include display time, display coordinates and display contents of each piece of AR information.
Preferably, the three-dimensional display information in the fifth step includes dynamic display information for simulating the shape, position and color change of relevant solid, gas and liquid in the working process of the physical equipment.
Compared with the prior art, the invention has the beneficial effects that: the invention carries out AR processing under the condition of taking the original data of the target object as the basis, and respectively stores the character information, the image information and the video information, which is beneficial to carrying out random dynamic combination with the replacement file, and displays the information after the superposition processing of the three-dimensional display information.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic flow chart of embodiment 1 of the present invention;
FIG. 2 is a schematic flow chart of embodiment 2 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described below by way of specific embodiments. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the following embodiments, and other details not closely related to the present invention are omitted.
A stereoscopic augmented reality display method is characterized in that: the method comprises the following steps:
the method comprises the following steps: collecting original data of a target object;
step two: and processing the original data collected in the step one, uploading the processed original data to a server, and detecting whether the processed original data meets the requirement of AR processing.
Step three: and performing AR processing on the original data meeting the requirements in the second step.
Step four: respectively storing the character information, the image information and the video information which are processed by the AR in the third step into corresponding character files, image files and video files;
step five: and superposing the files in the fourth step on corresponding positions through three-dimensional display information to finish display on the display terminal.
Wherein, the original data in the first step comprises text information, a target image and a video frame of a background, and the server in the second step stores the text, the image and the video for replacement.
In addition, the basis for detecting whether the original data meets the AR processing requirement in the second step is: detecting variance and edge number;
the formula of the variance detection is as follows:
wherein: d (X) represents variance, X represents original background image, e (X) represents average value of original background image, xi represents pixel value, and n represents number of pixels;
the method for detecting the number of the edges comprises the following steps: detecting the number of edges by using a Sobel operator;
when the variance and the number of edges are smaller than the set threshold value, the method is determined as follows: the original image meets the AR processing requirements.
Further, the AR processing in step three is to process the original data into a three-dimensional scene model, scene production data, and audio that can be displayed on a display terminal, the text file and the image file in step four include display time, display coordinates, and display contents of each AR information, and the three-dimensional display information in step five includes dynamic display information for simulating morphology, position, and color changes of related solid, gas, and liquid in the working process of the physical device.
Example 1
Firstly, original data of a user (specifically, user name, gender, accommodation scene, mobile phone number, birthday, long-term characteristics and the like) are collected, the original data comprise text information, target images, video frames of a background and the like, the original data are uploaded to a server after being processed by Photoshop, whether the original data meet AR processing requirements is judged through variance detection and edge number detection, the qualified data are converted into a recognizable three-dimensional scene model, scene making data, audio and display time, coordinates and content through Vufuria AR, and finally the converted file is superposed on a display terminal through three dimensions to finish display (as shown in figure 1).
Example 2
Firstly, original data of a user (specifically, user name, gender, accommodation scene, mobile phone number, birthday, long-term characteristics and the like) are collected, the original data comprise character information, target images, video frames of background and the like, the original data are uploaded to a server after being processed by Photoshop, whether the original data meet AR processing requirements is judged through variance detection and edge number detection, the qualified data are converted into a recognizable three-dimensional scene model, scene making data, audio and display time, coordinates and content through Vufuria AR, and finally the converted file is mixed with replaced characters, images and videos in the server and superposed on a display terminal to finish display (as shown in figure 2).
The beneficial effects of the embodiment are as follows: the invention carries out AR processing under the condition of taking the original data of the target object as the basis, and respectively stores the character information, the image information and the video information, which is beneficial to carrying out random dynamic combination with the replacement file, and displays the information after the superposition processing of the three-dimensional display information.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A stereoscopic augmented reality display method is characterized in that: the method comprises the following steps:
the method comprises the following steps: collecting original data of a target object;
step two: and processing the original data collected in the step one, uploading the processed original data to a server, and detecting whether the processed original data meets the requirement of AR processing.
Step three: and performing AR processing on the original data meeting the requirements in the second step.
Step four: respectively storing the character information, the image information and the video information which are processed by the AR in the third step into corresponding character files, image files and video files;
step five: and superposing the files in the fourth step on corresponding positions through three-dimensional display information to finish display on the display terminal.
2. The stereoscopic augmented reality display method according to claim 1, characterized in that: in the first step, the original data comprises text information, a target image and a video frame of a background.
3. The stereoscopic augmented reality display method according to claim 1, characterized in that: and the server in the second step stores the characters, images and videos for replacement.
4. The stereoscopic augmented reality display method according to claim 1, characterized in that: the method is characterized in that the basis for detecting whether the original data meet the AR processing requirement in the second step is as follows: detecting variance and edge number;
the formula of the variance detection is as follows:
wherein: d (X) represents variance, X represents original background image, e (X) represents average value of original background image, xi represents pixel value, and n represents number of pixels;
the method for detecting the number of the edges comprises the following steps: detecting the number of edges by using a Sobel operator;
when the variance and the number of edges are smaller than the set threshold value, the method is determined as follows: the original image meets the AR processing requirements.
5. The stereoscopic augmented reality display method according to claim 1, characterized in that: and the AR processing in the third step is to process the original data into a three-dimensional scene model, scene making data and audio which can be displayed on a display terminal.
6. The stereoscopic augmented reality display method according to claim 1, characterized in that: and the character files and the image files in the fourth step comprise display time, display coordinates and display contents of all the AR information.
7. The stereoscopic augmented reality display method according to claim 1, characterized in that: and the three-dimensional display information in the fifth step comprises dynamic display information for simulating the shape, position and color change of relevant solid, gas and liquid in the working process of the physical equipment.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923515A (en) * | 2021-09-29 | 2022-01-11 | 马上消费金融股份有限公司 | Video production method and device, electronic equipment and storage medium |
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| US20160180590A1 (en) * | 2014-12-23 | 2016-06-23 | Lntel Corporation | Systems and methods for contextually augmented video creation and sharing |
| CN106210468A (en) * | 2016-07-15 | 2016-12-07 | 网易（杭州）网络有限公司 | A kind of augmented reality display packing and device |
| CN108140263A (en) * | 2015-12-21 | 2018-06-08 | 大连新锐天地传媒有限公司 | AR display systems and method applied to image or video |
| CN108600858A (en) * | 2018-05-18 | 2018-09-28 | 高新兴科技集团股份有限公司 | A kind of video broadcasting method of simultaneous display AR information |
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- 2020-11-27 CN CN202011358160.5A patent/CN112509147A/en active Pending
Patent Citations (5)
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| US20160180590A1 (en) * | 2014-12-23 | 2016-06-23 | Lntel Corporation | Systems and methods for contextually augmented video creation and sharing |
| CN108140263A (en) * | 2015-12-21 | 2018-06-08 | 大连新锐天地传媒有限公司 | AR display systems and method applied to image or video |
| CN105654471A (en) * | 2015-12-24 | 2016-06-08 | 武汉鸿瑞达信息技术有限公司 | Augmented reality AR system applied to internet video live broadcast and method thereof |
| CN106210468A (en) * | 2016-07-15 | 2016-12-07 | 网易（杭州）网络有限公司 | A kind of augmented reality display packing and device |
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