CN104866600A - Acquiring method and device for description information of product identification - Google Patents
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- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
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Abstract
The invention provides an acquiring method and device for description information of a product identification. According to embodiments of the invention, feature data of an image are obtained according to the image by obtaining the image of the product identification, so the description information of the product identification can be obtained according to the feature data of the image, the aim of identifying the product identification is achieved and a user of the product is helped to clearly know the product identification.
Description
[technical field]
The present invention relates to data processing technique, particularly relate to a kind of acquisition methods and device of descriptive information of product identification.
[background technology]
In product design, conveniently people identify the warning etc. of the various functionality controls of product and manipulation thereof, parts thereof and effect thereof, product safety, and Production Engineer have employed general, understandable product identification and identifies.Along with the widespread use of electronic technology, the intellectuality of product is in rapid raising, and the various application functions on product are also in continuous expansion, and this result also in the increase of the product identification of product.Such as, vehicles series products, according to incompletely statistics, only function sign, traffic automatic warning mark, failure warning mark just reach 64 kinds, if add, the effect mark of the parts such as various fuse, various switches is considerably beyond kind more than 100.
But the product identification of numerous and complicated, while bringing convenience to the user of product, also brings the puzzlement in identification.Therefore, need badly and a kind of method identifying product identification is provided, help the user of product to be well understood to product identification.
[summary of the invention]
Many aspects of the present invention provide a kind of acquisition methods and device of descriptive information of product identification, in order to identify product identification.
An aspect of of the present present invention, provides a kind of acquisition methods of descriptive information of product identification, comprising:
Obtain the image of product identification;
According to described image, obtain the characteristic of described image;
According to the characteristic of described image, obtain the descriptive information of described product identification.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and described product identification comprises at least one item in following mark:
Product appearance;
Words identification;
Symbol logo; And
Pattern identification.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and the image of described acquisition product identification, comprising:
Utilize image collecting device, gather the image of described product identification.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and the characteristic of described image comprises at least one item in following data:
The pixel characteristic of image; And
The acquisition parameters of image.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and the characteristic of described image comprises the characteristic information of image; Described according to described image, obtain the characteristic of described image, comprising:
Feature extraction process is carried out to described image, to obtain the pixel characteristic of described image.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and the characteristic of described image comprises the acquisition parameters of image; Described according to described image, obtain the characteristic of described image, comprising:
According to the EXIF information of described image, obtain the acquisition parameters of described image.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and the described characteristic according to described image, obtains the descriptive information of described product identification, comprising:
According to the characteristic of described image, and the corresponding relation before the characteristic of the image set up in advance and the descriptive information of product identification, obtain the descriptive information with the described product identification corresponding to characteristic of described image.
Another aspect of the present invention, provides a kind of acquisition device of descriptive information of product identification, comprising:
Acquiring unit, for obtaining the image of product;
Analytic unit, for according to described image, obtains the characteristic of described image;
Matching unit, for the characteristic according to described image, obtains the descriptive information of described product identification.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and described product identification comprises at least one item in following mark:
Product appearance;
Words identification;
Symbol logo; And
Pattern identification.
Aspect as above and arbitrary possible implementation, provide a kind of implementation, described acquiring unit further, specifically for
Utilize image collecting device, gather the image of described product identification.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and the characteristic of described image comprises at least one item in following data:
The pixel characteristic of image; And
The acquisition parameters of image.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and the characteristic of described image comprises the characteristic information of image; Described analytic unit, specifically for
Feature extraction process is carried out to described image, to obtain the pixel characteristic of described image.
Aspect as above and arbitrary possible implementation, provide a kind of implementation further, and the characteristic of described image comprises the acquisition parameters of image; Described analytic unit, specifically for
According to the EXIF information of described image, obtain the acquisition parameters of described image.
Aspect as above and arbitrary possible implementation, provide a kind of implementation, described matching unit further, specifically for
According to the characteristic of described image, and the corresponding relation before the characteristic of the image set up in advance and the descriptive information of product identification, obtain the descriptive information with the described product identification corresponding to characteristic of described image.
As shown from the above technical solution, the embodiment of the present invention is by obtaining the image of product identification, and then according to described image, obtain the characteristic of described image, make it possible to the characteristic according to described image, obtain the descriptive information of described product identification, thus achieve the object identifying product identification, the user of product can be helped to be well understood to product identification.
In addition, adopt technical scheme provided by the present invention, due to the image according to product identification, automatically the descriptive information of this product identification is obtained, making the user of product without the need to browsing product description, just can identify product identification, effectively can improve the recognition efficiency of product identification.Meanwhile, effectively Consumer's Experience can also be improved.
In addition, adopt technical scheme provided by the present invention, without the need to additionally increasing other marks such as around product identification, the bar code information such as one-dimension code, Quick Response Code etc., effectively can reduce the identification cost of product identification.
[accompanying drawing explanation]
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of the acquisition methods of the descriptive information of the product identification that Fig. 1 provides for one embodiment of the invention;
The structural representation of the acquisition device of the descriptive information of the product identification that Fig. 2 provides for another embodiment of the present invention.
[embodiment]
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments whole obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, terminal involved in the embodiment of the present invention can include but not limited to mobile phone, personal digital assistant (Personal Digital Assistant, PDA), radio hand-held equipment, panel computer (Tablet Computer), PC (Personal Computer, PC), MP3 player, MP4 player, wearable device (such as, intelligent glasses, intelligent watch, Intelligent bracelet etc.) etc.
In addition, term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
The product identification of numerous and complicated, while bringing convenience to the user of product, also brings the puzzlement in identification.For traffic series products, product identification has very important effect to driving, little, and the function affecting product uses, and then likely damages vehicle greatly, causes security incident.For this reason, as traffic series products, producer has also been described in detail by product description various product identification further, so that the driving staff of product uses.These product descriptions include product general operation explanation, gas-bag system explanation, safe driving explanation, car owner's explanation, maintenance instruction, and part car also has a special sound system explanation, the explanation of car working application.Tens pages at least, these instructionss, a few louver at most.But new car is bought, before Getting Started, few people go to read these instructionss, are read, and is also difficult to memory for numerous product identifications and relevant explanation.If can when product user needs, in time Intelligent Recognition is carried out to a certain mark of product, and giving necessary explanation explanation, this can solve the puzzlement that product user is remembered the numerous instructions of product and various product identification and identified completely, be conducive to the development of intelligent product., also there is similar problem in other series products.The invention provides a kind of acquisition methods of descriptive information of product identification, can effectively help the user of product to be well understood to product identification.
The schematic flow sheet of the acquisition methods of the descriptive information of the product identification that Fig. 1 provides for one embodiment of the invention, as shown in Figure 1.
101, the image of product identification is obtained.
The product identification of so-called narrow sense, refer in product design, conveniently people identify the warning etc. of the various functionality controls of product and manipulation thereof, parts thereof and effect thereof, product safety, and general, the understandable mark adopted identifies, such as, word marking, sign flag.These product identifications can be the marks be printed on product surface, or can also be the marks be presented on the display device of terminal, or can also be other forms of marks, and the present embodiment is not particularly limited this.
The product identification of so-called broad sense, refers to that all can allow people be familiar with the mark of product as the warning of the functionality controls of product appearance, product and manipulation thereof, parts thereof and effect thereof, product safety etc.
Particularly, described product identification, can include but not limited at least one item in following mark:
Product appearance;
Words identification;
Symbol logo; And
Pattern identification.
For this product of automobile, product identification involved in the present invention, it can be the pattern identification of the failure warning shown by light on automobile instrument, can also be the symbol logo or pattern identification that on automobile, various function button is relevant, can also for being printed on the pattern identification of surface of automobile part, such as, automobile fuse box covers the pattern identification of the various fuse box relays of printing, etc.
So-called image, refers to and adopts certain picture format, the pixel of view data and image stored according to certain mode, the file formed, can be called image file again.
Wherein, the form that picture format and image store, bitmap (Bitmap can be included but not limited to, BMP) form, portable network image form (Portable Network Graphic Format, PNG), JPEG (joint photographic experts group) (Joint Photographic Experts Group, JPEG) form, exchangeable image file format (Exchangeable Image File Format, EXIF), the present embodiment is not particularly limited this.
102, according to described image, the characteristic of described image is obtained.
103, according to the characteristic of described image, the descriptive information of described product identification is obtained.
It should be noted that, the executive agent of 101 ~ 103 partly or entirely can for being positioned at the application of local terminal, or can also for being arranged in plug-in unit or SDK (Software Development Kit) (the Software Development Kit of the application of local terminal, the functional unit such as SDK), or can also for being arranged in the processing engine of the server of network side, or can also for being positioned at the distributed system of network side, the present embodiment is not particularly limited this.
Be understandable that, described application can be mounted in the local program (nativeApp) in terminal, or can also be a web page program (webApp) of browser in terminal, and the present embodiment does not limit this.
Like this, by obtaining the image of product identification, and then according to described image, obtain the characteristic of described image, make it possible to the characteristic according to described image, obtain the descriptive information of described product identification, thus achieve the object identifying product identification, the user of product can be helped to be well understood to product identification.
Alternatively, in one of the present embodiment possible implementation, before execution 101 ~ 103, can further include the step of the corresponding relation set up before the characteristic of image and the descriptive information of product identification, originate using the significant data be achieved as technical scheme provided by the present invention.
Particularly, specifically for every series products, the characteristic of the image in this series products corresponding to often kind of product identification can be gathered respectively, and each self-corresponding descriptive information, and then, set up the corresponding relation between the characteristic of image and the descriptive information of product identification.
In a concrete implementation procedure, the corresponding relation between the characteristic of the image set up and the descriptive information of product identification, concrete form can be database or file system, and the present embodiment is not particularly limited this.
Wherein, described database can adopt relevant database, such as, oracle database, DB2 database, Structured Query Language (SQL) (Structured Query Language, SQL) server (Server) database, MySQL database etc., or key assignments (Key-Value) type database can also be adopted, such as, non-SQL (Not Only SQL) NoSQL database, Redis database, the present embodiment is not particularly limited this
After corresponding relation before the descriptive information of the characteristic and product identification that establish image, further to this corresponding relation, stores processor can also be carried out.Particularly, specifically by set up corresponding relation, can be stored in the memory device of terminal.
In a concrete implementation procedure, the memory device of described terminal can be memory device at a slow speed, be specifically as follows the hard disk of computer system, or can also be inoperative internal memory and the physical memory of mobile phone, such as, ROM (read-only memory) (Read-Only Memory, ROM) and RAM (random access memory) card etc., the present embodiment is not particularly limited this.
In the implementation procedure that another is concrete, the memory device of described terminal can also be speedy storage equipment, be specifically as follows the internal memory of computer system, or can also be running memory and the Installed System Memory of mobile phone, such as, random access memory (Random Access Memory, RAM) etc., the present embodiment is not particularly limited this.
Alternatively, in one of the present embodiment possible implementation, in 101, specifically can utilize image collecting device, gather the image of described product identification.
Wherein, described image collecting device, refer to the equipment with imageing sensor, described imageing sensor can be charge coupled cell (Charge Coupled Device, CCD) sensor, or can also be metal oxide semiconductor device (Complementary Metal-Oxide Semiconductor, CMOS) sensor, the present embodiment be particularly limited this.
In a concrete implementation procedure, specifically product identification can be covered on the image sensor, or can also by the view-finder of product identification alignment image sensor, etc., like this, imageing sensor then can collect the image of product identification.
If detect that current light is relatively darker, light filling process can also be carried out to gathered target object and product identification image further, such as, open light emitting diode (Light Emitting Diode, LED) light compensating lamp.
Alternatively, in one of the present embodiment possible implementation, in 102, the characteristic of the image obtained can include but not limited at least one item in following data:
The pixel characteristic of image; And
The acquisition parameters of image.
Wherein, the pixel characteristic of described image, can include but not limited at least one item in following data:
The color attribute value of specified pixel;
The gray scale property value of specified pixel; And
The transparency property value of specified pixel.
So-called specified pixel, can according to the general layout characteristics of image, select several can the pixel of subject content of representative image, such as, user is to the photo captured by the pattern identification on the display device of terminal, the subject content of this photo is graphic element, so, then the pixel in the region in this photo except background area can be selected as specified pixel etc.
Wherein, color attribute value specifically can mark with one group of parameter value.Such as, described parameter value can comprise redness (R) component value, green (G) component value and blue (B) component value; Or, more such as, described parameter value can also comprise redness (R) component value, green (G) component value and blue (B) component value, and luma component values.
Wherein, the acquisition parameters of described image, can include but not limited at least one item in following data:
The shooting time of image; And
The camera site of image, the i.e. geographical location information of the camera site of image.
In a concrete implementation procedure, in 102, if the characteristic of the described image obtained comprises the acquisition parameters of image; So, in 102, specifically can carry out feature extraction process to described image, to obtain the pixel characteristic of described image.
Because image is made up of the data of at least one pixel, so, feature extraction process can be carried out to obtained image, obtain at least one item in the luminance parameter of each pixel in this image and color parameter.
In the implementation procedure that another is concrete, in 102, if the characteristic of the described image obtained comprises the acquisition parameters of image; So, in 102, specifically according to the exchangeable image file format of described image (Exchangeable Image File Format, EXIF) information, the acquisition parameters of described image can be obtained.
Wherein, EXIF is a kind of image file format, and it is identical that its data store with joint image expert group (Joint Photographic Experts Group, JPEG) form.In fact EXIF inserts one group of acquisition parameters at the head of jpeg format, and this information can be called EXIF information.Wherein, EXIF information can comprise the various information relevant to shooting condition at that time such as aperture, shutter, white balance, light sensitivity (ISO), focal length, date-time during shooting selectively, and shooting instrument brand, model, color-code, shooting time record sound, thumbnail, camera site other information such as GPS (Global Positioning System, GPS) parameter.Therefore, specifically can utilize and anyly can check that the Viewing software of jpeg format image browses EXIF format-pattern, but not all graphic package can process EXIF information.
Some image has EXIF information, also can comprise the GPS parameter of date-time and camera site in this EXIF information, and therefore, this image, can utilize the EXIF information of image, directly obtains the shooting time of image, and camera site.
But, not all image all has EXIF information, the EXIF information of image that neither be all includes the GPS parameter of date-time and camera site, therefore, and this image, the EXIF information of image can not be utilized, the shooting time of direct acquisition image, and camera site, can only carry out analyzing and processing further by this image, to obtain the shooting time of image, and camera site.
Alternatively, in one of the present embodiment possible implementation, in 103, specifically can according to the characteristic of described image, and the corresponding relation before the characteristic of the image set up in advance and the descriptive information of product identification, obtain the descriptive information with the described product identification corresponding to characteristic of described image.
In a concrete implementation procedure, specifically can by the characteristic of described image, matching treatment is carried out in corresponding relation before the characteristic of the image set up in advance and the descriptive information of product identification, if the match is successful, then can obtain the descriptive information with the described product identification corresponding to the characteristic of described image, otherwise, then terminate the present embodiment, or re-execute 101 ~ 103.
For this product of automobile, the beneficial effect of technical scheme provided by the present invention is:
Contribute to the Intelligent Recognition of user vehicle to pattern identification various on automobile, solve the puzzlement that user vehicle is remembered various automobile logo and identified;
Contribute to user vehicle to consult the convenient of relevant instructions that automobile relates to, the not portability solving automobile papery version instructions and the problem of not easily consulting.
In the present embodiment, by obtaining the image of product identification, and then according to described image, obtain the characteristic of described image, make it possible to the characteristic according to described image, obtain the descriptive information of described product identification, thus achieve the object identifying product identification, the user of product can be helped to be well understood to product identification.
In addition, adopt technical scheme provided by the present invention, due to the image according to product identification, automatically the descriptive information of this product identification is obtained, making the user of product without the need to browsing product description, just can identify product identification, effectively can improve the recognition efficiency of product identification.Meanwhile, effectively Consumer's Experience can also be improved.
In addition, adopt technical scheme provided by the present invention, without the need to additionally increasing other marks such as around product identification, the bar code information such as one-dimension code, Quick Response Code etc., effectively can reduce the identification cost of product identification.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in instructions all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
The structural representation of the acquisition device of the descriptive information of the product identification that Fig. 2 provides for another embodiment of the present invention, as shown in Figure 2.The acquisition device of the descriptive information of the product identification of the present embodiment can comprise acquiring unit 21, analytic unit 22 and matching unit 23.Wherein, acquiring unit 21, for obtaining the image of product; Analytic unit 22, for according to described image, obtains the characteristic of described image; Matching unit 23, for the characteristic according to described image, obtains the descriptive information of described product identification.
It should be noted that, the acquisition device of the descriptive information of the product identification that the present embodiment provides partly or entirely can for being positioned at the application of local terminal, or can also for being arranged in plug-in unit or SDK (Software Development Kit) (the Software Development Kit of the application of local terminal, the functional unit such as SDK), or can also for being arranged in the processing engine of the server of network side, or can also for being positioned at the distributed system of network side, the present embodiment is not particularly limited this.
Be understandable that, described application can be mounted in the local program (nativeApp) in terminal, or can also be a web page program (webApp) of browser in terminal, and the present embodiment does not limit this.
The product identification of so-called narrow sense, refer in product design, conveniently people identify the warning etc. of the various functionality controls of product and manipulation thereof, parts thereof and effect thereof, product safety, and general, the understandable mark adopted identifies, such as, word marking, sign flag.These product identifications can be the marks be printed on product surface, or can also be the marks be presented on the display device of terminal, or can also be other forms of marks, and the present embodiment is not particularly limited this.
The product identification of so-called broad sense, refers to that all can allow people be familiar with the mark of product as the warning of the functionality controls of product appearance, product and manipulation thereof, parts thereof and effect thereof, product safety etc.
Particularly, described product identification, can include but not limited at least one item in following mark:
Product appearance;
Words identification;
Symbol logo; And
Pattern identification.
Alternatively, in one of the present embodiment possible implementation, described acquiring unit 21, specifically may be used for utilizing image collecting device, gathers the image of described product identification.
Wherein, described image collecting device, refer to the equipment with imageing sensor, described imageing sensor can be charge coupled cell (Charge Coupled Device, CCD) sensor, or can also be metal oxide semiconductor device (Complementary Metal-Oxide Semiconductor, CMOS) sensor, the present embodiment be particularly limited this.
Alternatively, in one of the present embodiment possible implementation, the characteristic of the image that described analytic unit 22 obtains can include but not limited at least one item in following data:
The pixel characteristic of image; And
The acquisition parameters of image.
In a concrete implementation procedure, if the characteristic of described image that described analytic unit 22 obtains comprises the acquisition parameters of image; So, described analytic unit 22, specifically may be used for carrying out feature extraction process to described image, to obtain the pixel characteristic of described image.
Because image is made up of the data of at least one pixel, so, feature extraction process can be carried out to obtained image, obtain at least one item in the luminance parameter of each pixel in this image and color parameter.
In the implementation procedure that another is concrete, if the characteristic of described image that described analytic unit 22 obtains comprises the acquisition parameters of image; So, described analytic unit 22, specifically may be used for exchangeable image file format (Exchangeable Image File Format, the EXIF) information according to described image, obtains the acquisition parameters of described image.
Alternatively, in one of the present embodiment possible implementation, described matching unit 23, specifically may be used for the characteristic according to described image, and the corresponding relation before the characteristic of the image set up in advance and the descriptive information of product identification, obtain the descriptive information with the described product identification corresponding to characteristic of described image.
It should be noted that, method in the embodiment that Fig. 1 is corresponding, the acquisition device of the descriptive information of the product identification that can be provided by the present embodiment realizes.Detailed description see the related content in embodiment corresponding to Fig. 1, can repeat no more herein.
In the present embodiment, the image of product identification is obtained by acquiring unit, and then by analytic unit according to described image, obtain the characteristic of described image, make matching unit can according to the characteristic of described image, obtain the descriptive information of described product identification, thus achieve the object identifying product identification, the user of product can be helped to be well understood to product identification.
In addition, adopt technical scheme provided by the present invention, due to the image according to product identification, automatically the descriptive information of this product identification is obtained, making the user of product without the need to browsing product description, just can identify product identification, effectively can improve the recognition efficiency of product identification.Meanwhile, effectively Consumer's Experience can also be improved.
In addition, adopt technical scheme provided by the present invention, without the need to additionally increasing other marks such as around product identification, the bar code information such as one-dimension code, Quick Response Code etc., effectively can reduce the identification cost of product identification.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiment provided by the present invention, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add SFU software functional unit realizes.
The above-mentioned integrated unit realized with the form of SFU software functional unit, can be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform the part steps of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. various can be program code stored medium.
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 (14)
1. an acquisition methods for the descriptive information of product identification, is characterized in that, comprising:
Obtain the image of product identification;
According to described image, obtain the characteristic of described image;
According to the characteristic of described image, obtain the descriptive information of described product identification.
2. method according to claim 1, is characterized in that, described product identification comprises at least one item in following mark:
Product appearance;
Words identification;
Symbol logo; And
Pattern identification.
3. method according to claim 1, is characterized in that, the image of described acquisition product identification, comprising:
Utilize image collecting device, gather the image of described product identification.
4. method according to claim 1, is characterized in that, the characteristic of described image comprises at least one item in following data:
The pixel characteristic of image; And
The acquisition parameters of image.
5. method according to claim 4, is characterized in that, the characteristic of described image comprises the characteristic information of image; Described according to described image, obtain the characteristic of described image, comprising:
Feature extraction process is carried out to described image, to obtain the pixel characteristic of described image.
6. method according to claim 4, is characterized in that, the characteristic of described image comprises the acquisition parameters of image; Described according to described image, obtain the characteristic of described image, comprising:
According to the exchangeable image file format EXIF information of described image, obtain the acquisition parameters of described image.
7. the method according to the arbitrary claim of claim 1 ~ 6, is characterized in that, the described characteristic according to described image, obtains the descriptive information of described product identification, comprising:
According to the characteristic of described image, and the corresponding relation before the characteristic of the image set up in advance and the descriptive information of product identification, obtain the descriptive information with the described product identification corresponding to characteristic of described image.
8. an acquisition device for the descriptive information of product identification, is characterized in that, comprising:
Acquiring unit, for obtaining the image of product;
Analytic unit, for according to described image, obtains the characteristic of described image;
Matching unit, for the characteristic according to described image, obtains the descriptive information of described product identification.
9. device according to claim 8, is characterized in that, described product identification comprises at least one item in following mark:
Product appearance;
Words identification;
Symbol logo; And
Pattern identification.
10. device according to claim 8, is characterized in that, described acquiring unit, specifically for
Utilize image collecting device, gather the image of described product identification.
11. devices according to claim 8, is characterized in that, the characteristic of described image comprises at least one item in following data:
The pixel characteristic of image; And
The acquisition parameters of image.
12. devices according to claim 11, is characterized in that, the characteristic of described image comprises the characteristic information of image; Described analytic unit, specifically for
Feature extraction process is carried out to described image, to obtain the pixel characteristic of described image.
13. devices according to claim 11, is characterized in that, the characteristic of described image comprises the acquisition parameters of image; Described analytic unit, specifically for
According to the exchangeable image file format EXIF information of described image, obtain the acquisition parameters of described image.
Device described in 14. according to Claim 8 ~ 13 arbitrary claims, is characterized in that, described matching unit, specifically for
According to the characteristic of described image, and the corresponding relation before the characteristic of the image set up in advance and the descriptive information of product identification, obtain the descriptive information with the described product identification corresponding to characteristic of described image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294096.1A CN104866600A (en) | 2015-06-01 | 2015-06-01 | Acquiring method and device for description information of product identification |
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