CN104866609A - Graph code generating method and information access method based on graph code - Google Patents
Graph code generating method and information access method based on graph code Download PDFInfo
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- CN104866609A CN104866609A CN201510303531.2A CN201510303531A CN104866609A CN 104866609 A CN104866609 A CN 104866609A CN 201510303531 A CN201510303531 A CN 201510303531A CN 104866609 A CN104866609 A CN 104866609A
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- standard
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
Abstract
The invention discloses a graph code generating method and an information access method based on a graph code, relates to the field of image processing, and aims to solve the problems of difficulty for an ordinary user to understand and inconvenience in communication and popularization since a two-dimensional code generally consists of meaningless geometrical shapes in the prior art. The technical scheme provided by the embodiment of the invention comprises the following steps: S10, acquiring a standardization mark corresponding to a preset original image according to a preset standardization algorithm; S20, standardizing the original image with the standardization mark to obtain a standard image; S30, extracting the feature of the standard image to obtain a standard feature; S40, establishing an index for the standard feature and access information corresponding to the original image; and S50, publishing the standard image.
Description
Technical field
The present invention relates to image processing field, particularly relate to a kind of figure code generating method and the information access method based on figure code.
Background technology
In prior art, generally using the entrance of Quick Response Code as message reference, user only need be scanned Quick Response Code and namely may have access to the corresponding information such as text, link, image, audio frequency and video.But because Quick Response Code is generally made up of insignificant geometric configuration, therefore domestic consumer's indigestion, is not easy to exchange and promote.
Summary of the invention
The invention provides a kind of figure code generating method and the information access method based on figure code, the message reference entrance be convenient to domestic consumer and understood can be provided, convenient popularization.
Technical solution problem of the present invention adopts following technical scheme: a kind of figure code generating method, comprising: S10, the standardized markup corresponding according to the default original image of preset standard algorithm acquisition; S20, with described standardized markup, standardization is carried out to described original image, obtain standard picture; S30, extract the feature of described standard picture, obtain standard feature; S40, set up the described standard feature visit information corresponding with described original image index and store; S50, announce described standard picture.
Optionally, the figure code generating method that the embodiment of the present invention provides, described S50, comprising: S501, obtain extraction code corresponding to described standard picture; S502, send described extraction code to pre-set user, make described pre-set user obtain described standard picture according to described extraction code.
Optionally, the figure code generating method that the embodiment of the present invention provides, before described S50, also comprises: can S41, judgement obtain corresponding visit information by described standard feature; If can, perform described S50; Otherwise, perform described S40.
Optionally, the figure code generating method that the embodiment of the present invention provides, described standardized markup, comprising: identify space indicate or identify frame.
Optionally, the figure code generating method that the embodiment of the present invention provides, described visit information, comprising: one or more in text, link, image, audio file and video file.
Technical solution problem of the present invention adopts following technical scheme: a kind of information access method based on figure code, comprising: S60, acquisition standard picture, and described standard picture generates after carrying out standardization by original image by corresponding standardized markup; S70, extract the feature of described standard picture, obtain standard feature; S80, inquire about the index prestored according to described standard feature, obtain the visit information that described standard feature is corresponding.
Optionally, the information access method based on figure code that the embodiment of the present invention provides, described S70, comprising: S701, determine the effective coverage of described standard picture according to described standardized markup; S702, extract the feature of described effective coverage, obtain standard feature.
Optionally, the information access method based on figure code that the embodiment of the present invention provides, described S60, comprising: obtain standard picture by default camera; Or, from default picture library, obtain standard picture; Or, obtain standard picture according to the extraction code received.
The present invention has following beneficial effect: carry out standardization with standardized markup to original image due to standardized images and obtain, therefore when standard picture standardization obtained is as message reference entrance, user can understand standard picture information behind very easily, convenient popularization.The technical scheme that the embodiment of the present invention provides solves Quick Response Code in prior art and is generally made up of insignificant geometric configuration, domestic consumer's indigestion, is not easy to the problem exchanging and promote.
Accompanying drawing explanation
The process flow diagram one of the figure code generating method that Fig. 1 provides for the embodiment of the present invention 1;
The flowchart 2 of the figure code generating method that Fig. 2 provides for the embodiment of the present invention 1;
The process flow diagram of the information access method based on figure code that Fig. 3 provides for the embodiment of the present invention 2.
Embodiment
Below in conjunction with embodiment and accompanying drawing, technical scheme of the present invention is further elaborated.
Embodiment 1
As shown in Figure 1, the embodiment of the present invention provides a kind of figure code generating method, comprising:
Step 101, obtains according to preset standard algorithm and presets standardized markup corresponding to original image.
In the present embodiment, step 101 Playsization mark can for identifying space indicate or identifying frame etc., and this is no longer going to repeat them.
Step 102, carries out standardization with standardized markup to original image, obtains standard picture.
Step 103, extracts the feature of standard picture, obtains standard feature.
Step 104, the index of the visit information that Criterion feature is corresponding with original image also stores.
In the present embodiment, visit information in step 104 can be arranged as required by user, and visit information and image can be one_to_one corresponding, also can the corresponding multiple image of visit information, the corresponding multiple visit information of an all right image, this is not restricted.Wherein, visit information, comprising: one or more in text, link, image, audio file and video file.
Step 105, publishing standard image.
In the present embodiment, this standard picture can be announced by step 105 to all users; In order to protect the privacy of user, also can announce this standard picture to designated user, now, step 105 comprises: obtain the extraction code that standard picture is corresponding; Send extraction code to pre-set user, make pre-set user obtain standard picture according to extraction code; Namely only need send extraction code to designated user, designated user can obtain standard picture according to extraction code.
Further, as shown in Figure 2, in order to prevent the index of generation invalid, causing user cannot obtain corresponding visit information, before step 105, also comprising:
Can step 106, judge obtain corresponding visit information by standard feature.
In the present embodiment, can the mode that step 106 can adopt backstage to simulate judge obtain corresponding visit information by standard feature.If can, by step 105 publishing standard image; Otherwise, perform step 104 and re-establish index.
The present invention has following beneficial effect: carry out standardization with standardized markup to original image due to standardized images and obtain, therefore when standard picture standardization obtained is as message reference entrance, user can understand standard picture information behind very easily, convenient popularization.The technical scheme that the embodiment of the present invention provides solves Quick Response Code in prior art and is generally made up of insignificant geometric configuration, domestic consumer's indigestion, is not easy to the problem exchanging and promote.
Embodiment 2:
As shown in Figure 3, the embodiment of the present invention provides a kind of information access method based on figure code, comprising:
Step 301, obtains standard picture.
In the present embodiment, step 301 obtains the mode of standard picture can be obtain standard picture by default camera; Or, from default picture library, obtain standard picture; Or, obtain standard picture according to the extraction code received.Wherein, standard picture generates after carrying out standardization by original image by corresponding standardized markup; It is similar that concrete generative process and the embodiment of the present invention 1 provide, and this is no longer going to repeat them.
Step 302, extracts the feature of standard picture, obtains standard feature.
In the present embodiment, step 302 can the feature of extracting directly standard picture; Especially, in order to prevent the standard picture of acquisition crooked, cause the standard feature of extraction inaccurate, step 302 also can comprise: according to the effective coverage of standardized markup confirmed standard image; Extract the feature of effective coverage, obtain standard feature.
Step 303, inquires about the index prestored, obtains the visit information that standard feature is corresponding according to standard feature.
The present invention has following beneficial effect: carry out standardization with standardized markup to original image due to standardized images and obtain, therefore when standard picture standardization obtained is as message reference entrance, user can understand standard picture information behind very easily, convenient popularization.The technical scheme that the embodiment of the present invention provides solves Quick Response Code in prior art and is generally made up of insignificant geometric configuration, domestic consumer's indigestion, is not easy to the problem exchanging and promote.
The sequencing of above embodiment, only for ease of describing, does not represent the quality of embodiment.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a figure code generating method, is characterized in that, comprising:
S10, the standardized markup corresponding according to the default original image of preset standard algorithm acquisition;
S20, with described standardized markup, standardization is carried out to described original image, obtain standard picture;
S30, extract the feature of described standard picture, obtain standard feature;
S40, set up the described standard feature visit information corresponding with described original image index and store;
S50, announce described standard picture.
2. figure code generating method according to claim 1, is characterized in that, described S50, comprising:
S501, obtain extraction code corresponding to described standard picture;
S502, send described extraction code to pre-set user, make described pre-set user obtain described standard picture according to described extraction code.
3. figure code generating method according to claim 1, is characterized in that, before described S50, also comprises:
Can S41, judgement obtain corresponding visit information by described standard feature;
If can, perform described S50; Otherwise, perform described S40.
4. figure code generating method as claimed in any of claims 1 to 3, is characterized in that, described standardized markup, comprising:
Identify space indicate or identify frame.
5. figure code generating method as claimed in any of claims 1 to 3, is characterized in that, described visit information, comprising:
One or more in text, link, image, audio file and video file.
6. based on an information access method for figure code, it is characterized in that, comprising:
S60, acquisition standard picture, described standard picture generates after carrying out standardization by original image by corresponding standardized markup;
S70, extract the feature of described standard picture, obtain standard feature;
S80, inquire about the index prestored according to described standard feature, obtain the visit information that described standard feature is corresponding.
7. the information access method based on figure code according to claim 6, is characterized in that, described S70, comprising:
S701, determine the effective coverage of described standard picture according to described standardized markup;
S702, extract the feature of described effective coverage, obtain standard feature.
8. the information access method based on figure code according to claim 6 or 7, is characterized in that, described S60, comprising:
Standard picture is obtained by default camera; Or,
Standard picture is obtained from default picture library; Or,
Standard picture is obtained according to the extraction code received.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510303531.2A CN104866609A (en) | 2015-06-03 | 2015-06-03 | Graph code generating method and information access method based on graph code |
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| CN201510303531.2A CN104866609A (en) | 2015-06-03 | 2015-06-03 | Graph code generating method and information access method based on graph code |
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| CN104866609A true CN104866609A (en) | 2015-08-26 |
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| CN201510303531.2A Pending CN104866609A (en) | 2015-06-03 | 2015-06-03 | Graph code generating method and information access method based on graph code |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537009A (en) * | 2017-03-03 | 2018-09-14 | 绍兴读图网络科技有限公司 | A kind of method and system of picture download and legal verification |
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| CN102663668A (en) * | 2012-04-06 | 2012-09-12 | 王涛 | Digital watermarking system based on continuous vector graphics and implementation method of digital watermarking system based on continuous vector graphics |
| US8625839B2 (en) * | 2008-03-14 | 2014-01-07 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program and information signal |
| CN103839027A (en) * | 2012-11-22 | 2014-06-04 | 腾讯科技（深圳）有限公司 | Picture analysis method and picture analysis device |
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2015
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| CN1708769A (en) * | 2002-10-31 | 2005-12-14 | 圣像实验室有限公司 | Two-dimensional code having superior decoding property which is possible to control the level of error correcting codes, and method for encoding and decoding the same |
| US8625839B2 (en) * | 2008-03-14 | 2014-01-07 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program and information signal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108537009A (en) * | 2017-03-03 | 2018-09-14 | 绍兴读图网络科技有限公司 | A kind of method and system of picture download and legal verification |
| CN108537009B (en) * | 2017-03-03 | 2022-03-04 | 绍兴读图网络科技有限公司 | Method and system for downloading picture and verifying original edition |
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Application publication date: 20150826 |