CN105183737A - Industrial Design instant searching system and searching method thereof - Google Patents
Industrial Design instant searching system and searching method thereof Download PDFInfo
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- CN105183737A CN105183737A CN201410653125.4A CN201410653125A CN105183737A CN 105183737 A CN105183737 A CN 105183737A CN 201410653125 A CN201410653125 A CN 201410653125A CN 105183737 A CN105183737 A CN 105183737A
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Abstract
The invention provides an industrial design instant searching system and a searching method thereof. The industrial design instant searching system comprises a human-computer interaction module, a design image acquisition module, a design image processing module, a design image searching module, a design information storage module and a communication module, wherein the human-computer interaction module is used for inputting an operation instruction by a user, displaying an acquired image and displaying a searching result. The signal output end of the design image acquisition module is connected with the signal input end of the design image processing module. The signal output end of the design image processing module is connected with the design input end of the patent image searching module through a communication module. The design image searching module is connected with the design information storage module. The industrial design instant searching system can utilize a mobile terminal for photographing a product picture and furthermore can search an industrial design picture which is similar with the product, thereby greatly improving human-machine interaction and efficiency in industrial design searching. The industrial design instant searching system and the searching method have advantages of high convenience and high practicability.
Description
Technical field
The present invention relates to patent information intelligent retrieval field, particularly relate to the instant searching system of a kind of design patent and search method.
Background technology
Along with the deep development of economic globalization and being surging forward of kownledge economy, intellecture property improves the strategic resource of core competitiveness as an enterprise and even country, has shown out unprecedented critical role especially." state intellectual property right strategy outline " that State Council prints and distributes is using the basic strategy of intellectual property strategy as China's socio-economic development.
As a kind of intellecture property, design patent is described as always " petty patent, large market ", plays very important effect in market competition.The product design of excellent appearance can improve product specification and added value greatly, and more easily wins the approval of consumer, brings the larger market share to enterprise.Product design has the advantages that innovation investment is few, output is many.Appearance design is in the high-end of industrial chain, for the raising Chinese Enterprises capability of independent innovation, transforms mode of economic growth, realizes changing significant by made in China to Created in China.According to " World Intellectual Property Organization WIPO index in 2012 " report that World Intellectual Property Organization (WIPO) Dec 11 was issued, China's design patent application quantity has occupied the whole world the first, and in the strong growth impetus.
Design patent information bank is at present maximum in the world appearance design information set, almost enumerates the appearance design technological achievement in major applications field, is the important technical literature of current era and repository.Give full play to and utilize design patent information, low-level repetition not only can be avoided to study, but also can the R&D cycle be shortened, save a large amount of human and material resources and financial resources, investigation is had to show: from economic benefit angle, effective utilization reference of patent documentation information can make scientific research and development funds reduce 30%-40%, and the research and development time can shorten 50%-60%, reduces technical costs significantly.
But the domestic and international utilization ratio to design patent information is lower at present, one of them main cause is that the retrieval technique of design patent and exchange method need to improve.China's Patent Law clear stipulaties " protection domain of design patent power is to represent that this design patent product in picture or photo is as the criterion ".Therefore, picture or photo are design patent information main contents, but at present the man-machine interaction of the most appearance patent information application system of China is in Text Input mode, searches figure with text, this greatly reduces the efficiency of the retrieval of design patent information, analysis and excavation.In recent years, the retrieval technique (CBIR) of image content-based has started at home and abroad to use gradually, and the domestic design patent retrieval system based on CBIR technology mainly contains at present: State Intellectual Property Office exploitation Chinese design patent intelligent retrieval system (WWW.DISC.GOV.CN/) and by inventor develop towards Guangdong Province's key industry design patent image intelligent retrieval service platform (WWW.GDZL.GOV.CN).These two systems substantially increase the efficiency of design patent retrieval system.But at present, these systems, still based on the man-machine interaction mode of desk-top computer (PC), complete mainly through modes such as text (key word) input or picture uploadings alternately.Along with the fast development of mobile Internet and emerging in multitude of the mobile terminal such as smart mobile phone, panel computer, the interactive mode of this Text Input and image uploading obviously can not be met consumers' demand, inadequate hommization, the interactive experience of user is not high, has directly had influence on the utilization of user to design patent information.Current, the intellectual property right consciousness of entire society significantly improves, the various communication technology is also very flourishing, the information transmission speed of people obtains alarming development, in the social environment of fast development, the application power of user to outward appearance patent information has and proposes a new requirement, and they expect more friendly man-machine interaction, expect to obtain in mobile Internet and serve anywhere or anytime.As in product exhibition, user expects to take certain product by mobile phone, immediately checks the intellectual property information of this product; When surfing Internet with cell phone is done shopping, user expects to go out like product etc. according to some product image retrievals.Utilize the human-computer interaction function that mobile terminal provides more friendly, in mobile Internet, immediately utilize appearance patent information to be the requirements at the higher level that people propose the application service of appearance patent " whenever and wherever possible ".
Summary of the invention
The object of the invention is to single for interactive mode in current design patent retrieval process and that recall precision is not high present situation, there is provided a kind of design patent instant searching system, the present invention can utilize mobile terminal to take product figure, the design patent figure similar to product can be retrieved, the man-machine interaction of design patent retrieval and efficiency are improved greatly.
Another object of the present invention is to provide a kind of convenient and practical design patent instant search method.
The instant searching system of design patent of the present invention, comprise human-computer interaction module, patent image capture module, patent image processing module, patent image retrieval module, patent information memory module and communication module, the signal output part of its Patent image capture module is connected with the signal input part of patent image processing module, the signal output part of patent image processing module is connected with the signal input part of patent image retrieval module, and patent image retrieval module is connected with patent information memory module;
Image capture module is used for the image of destination object;
Image processing module for extracting the shape of destination object, texture, structure and colouring information, and records preservation in data format;
Patent image retrieval module, for finding out the most similar some patent figure and Patents information that extract to image processing module from patent information memory module;
Patent information memory module for storing text message and the image information of design patent, and according to the patent image feature information that image processing module obtains.
Above-mentioned image capture module is also connected with human-computer interaction module, and human-computer interaction module is used for user and enters the operating instructions, gathers the display of image and the display of result for retrieval.
Above-mentioned patent information memory module includes patent information storehouse and patent characteristics of image storehouse.Above-mentioned image capture module is image capturing device.
The search method of the instant searching system of design patent of the present invention, comprises the steps:
1) image capture module gathers the image of destination object;
2) image processing module extracts the shape of destination object, texture, structure and colouring information, and records preservation in data format, and these data are transferred to patent image retrieval module by communication module;
3) patent image retrieval module finds out the most similar some patent figure and Patents information that extract to image processing module as result for retrieval from patent information memory module;
4) patent information memory module stores text message and the image information of design patent, and according to the patent image feature information that image processing module obtains.
The operational order that above-mentioned image capture module inputs according to human-computer interaction module gathers image.
In above-mentioned second step, proper vector is sent to patent retrieval WEB server by communication module, patent retrieval WEB server enables patent image retrieval module after receiving proper vector, patent image retrieval module retrieves the most similar some patents as result for retrieval from patent information memory module, and result for retrieval is sent to human-computer interaction module.
One or more utilizing in the shape of target in image, texture, structure and color during above-mentioned patent image retrieval module retrieves are combined into line retrieval.
Namely patent of the present invention claps based on employing the mode namely looked into, for design patent retrieval provides a friendly interactive mode, user is by patent of the present invention, utilize and can take design drawing or pictorial diagram whenever and wherever possible with the mobile terminal of shoot function and communication function, patent information similar to the figure of shooting in patent database can be realized.Have to pass through the complicated processes that PC holds upload images before avoiding, meanwhile, it also avoid and with the retrieval mode of text description image, the retrieval precision of design patent must be substantially increased.Therefore, patent of the present invention contributes to improving design patent retrieval efficiency and Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the overall construction drawing of the instant searching system of design patent.
Fig. 2 is the process flow diagram of the instant retrieval mode of design patent.
Fig. 3 is an exemplary plot utilizing the instant searching system of design patent.
Fig. 4 is the example utilizing the instant searching system of design patent to carry out retrieving.
Concrete embodiment
System and method of the present invention is set forth further below in conjunction with exemplifying embodiment and accompanying drawing.As shown in Figure 1, the instant searching system of design patent of the present invention comprises human-computer interaction module, patent image capture module, patent image processing module, patent image retrieval module, patent information memory module and communication module, the signal output part of its Patent image capture module is connected with the signal input part of patent image processing module, the signal output part of patent image processing module is connected with the signal input part of patent image retrieval module, and patent image retrieval module is connected with patent information memory module;
Image capture module is for gathering the image of destination object;
Image processing module for extracting the shape of destination object, texture, structure and colouring information, and records preservation in data format; Image processing module comprises box counting algorithm and patent image retrieval.Wherein, the shape of the main computed image of box counting algorithm submodule, texture, structure and color characteristic.Image processing module can obtain relevant patent information according to the patent No. from data module.
Patent image retrieval module, for finding out the most similar some patent figure and Patents information that extract to image processing module from patent information memory module; Patent image retrieval module obtains patent characteristics of image record from the patent characteristics of image storehouse data module, then calculates all records and the similarity needing retrieving images.Further, this record contains the patent No. and proper vector, and the input of Similarity Measure is two proper vectors, output be a real number.Sort according to the proper vector of all records and the similarity of retrieving images proper vector, determine front N (value that user specifies or gives tacit consent to) the individual patent No. that similarity is the highest.
Patent information memory module for storing text message and the image information of design patent, and according to the patent image feature information that image processing module obtains.Patent information memory module contains design patent information bank and design patent characteristics of image storehouse.Design patent information bank comprises text message and the image information of design patent, and design patent characteristics of image storehouse contains the patent No. of all design patent images, the shape representing patent image, texture, structure and color characteristic proper vector and correspondence.
Above-mentioned image capture module is also connected with human-computer interaction module, and human-computer interaction module is used for user and enters the operating instructions, gathers the display of image and the display of result for retrieval.
Communication module is used for the data input and data output between patent image processing module and patent image retrieval module, between human-computer interaction module and patent image retrieval module.
Fig. 2 is the process flow diagram in patent of the present invention.First user enters the human-computer interaction interface of human-computer interaction module, select immediately to search for by action button, when selecting immediately to search for, can take needing the target of retrieval, then target image is submitted to, result for retrieval can be obtained, namely similar to target in the image patent No. and patent image.It should be noted that, user can utilize the patent No. in result for retrieval to inquire about relevant patent information further.
Fig. 3 is the concrete case study on implementation of of patent of the present invention.The implementation case is with Chinoiserie design patent for main contents, and in this case, the mobile terminal such as smart mobile phone, panel computer has man-machine interaction, image acquisition and communication function simultaneously.Mobile terminal and WEB server form communication module, application processing server is responsible for image procossing and appearance patent retrieval module, design patent information bank stores the full detail of Chinoiserie design patent, and design patent characteristics of image library storage the proper vector of all images of Chinoiserie design patent and the corresponding patent No..User selects instant search function at mobile terminal, namely interested target (as in kind in a certain furniture or design drawing) is taken, after image acquisition, because image is too large, and deposit the background that existence interference is larger in the picture, image characteristics extraction module first removes background, then image is normalized, finally extract the shape of image, texture, structure and color characteristic, and by mobile terminal, the characteristic describing above-mentioned information is sent WEB server, compare image, these characteristic amounts being used for Description Image greatly reduce, therefore transmission feature vector greatly reduces than the communication flows of transmitting image.After WEB server receives retrieval request, request is sent to application server, application server starts patent image retrieval module, reading images record from design patent characteristics of image storehouse, and calculate the similarity of the image feature vector of patent image feature vector and submission, then by carrying out size sequence to the similarity of all records, determine front 50 patent images the most similar and the patent No. thereof, from design patent database, obtain corresponding patent image according to these 50 patent No.s and return to WEB server, these data are returned to mobile terminal by WEB server, user can watch and the design patent figure submitting image similarity on mobile terminals.User also can click the full detail that design patent figure or the patent No. obtain this patent further.
Fig. 4 utilizes Fig. 3 system to carry out the actual effect process flow diagram retrieved.
Should be noted that: above-mentioned exemplifying embodiment is that the technical scheme in order to further illustrate patent of the present invention is not intended to limit; the concrete enforcement link of exemplifying embodiment to be modified or the instant feature of part carries out equivalent replacement; and do not depart from the spirit of this instant scheme, all should be encompassed within the scope of the technical scheme of request of the present invention protection.
Claims (9)
1. the instant searching system of design patent, it is characterized in that comprising human-computer interaction module, patent image capture module, patent image processing module, patent image retrieval module, patent information memory module and communication module, the signal output part of its Patent image capture module is connected with the signal input part of patent image processing module, the signal output part of patent image processing module is connected through the signal input part of communication module with patent image retrieval module, and patent image retrieval module is connected with patent information memory module;
Image capture module is used for the image of destination object;
Image processing module for extracting the shape of destination object, texture, structure and colouring information, and records preservation in data format;
Patent image retrieval module, for finding out the most similar some patent figure and Patents information that extract to image processing module from patent information memory module;
Patent information memory module for storing text message and the image information of design patent, and according to the patent image feature information that image processing module obtains.
2. the instant searching system of design patent according to claim 1, is characterized in that above-mentioned image capture module is also connected with human-computer interaction module, and human-computer interaction module is used for user and enters the operating instructions, gathers the display of image and the display of result for retrieval.
3. the instant searching system of design patent according to claim 1, it is characterized in that also comprising communication module, communication module is used for the data input and data output between patent image processing module and patent image retrieval module, between human-computer interaction module and patent image retrieval module.
4. the instant searching system of design patent according to claim 1, is characterized in that above-mentioned patent information memory module includes patent information storehouse and patent characteristics of image storehouse.
5. the instant searching system of design patent according to claim 1, is characterized in that above-mentioned patent image capture module is image capturing device.
6. a search method for the instant searching system of design patent, is characterized in that comprising the steps:
1) image capture module gathers the image of destination object;
2) image processing module extracts the shape of destination object, texture, structure and colouring information, and records preservation in data format;
3) patent image retrieval module finds out the most similar some patent figure and Patents information that extract to image processing module as result for retrieval from patent information memory module;
4) patent information memory module stores text message and the image information of design patent, and according to the patent image feature information that image processing module obtains.
7. the instant searching system of design patent according to claim 6, is characterized in that the operational order that above-mentioned image capture module inputs according to human-computer interaction module gathers image.
8. the instant searching system of design patent according to claim 7, it is characterized in that, through image processing module, proper vector is sent patent image retrieval module by communication module, patent image retrieval module retrieves the most similar some patents as result for retrieval from patent information memory module, and result for retrieval is sent to user.
9. the instant searching system of design patent according to claim 6, one or more utilizing in the shape of target in image, texture, structure and color when it is characterized in that above-mentioned patent image retrieval module retrieves are combined into line retrieval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410653125.4A CN105183737A (en) | 2014-11-17 | 2014-11-17 | Industrial Design instant searching system and searching method thereof |
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| CN201410653125.4A CN105183737A (en) | 2014-11-17 | 2014-11-17 | Industrial Design instant searching system and searching method thereof |
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| CN106503144A (en) * | 2016-10-21 | 2017-03-15 | 长沙市麓智信息科技有限公司 | Design patent retrieval analysis system and its analysis method |
| CN106528826A (en) * | 2016-11-18 | 2017-03-22 | 广东技术师范学院 | Deep learning-based multi-view appearance patent image retrieval method |
| CN106777156A (en) * | 2016-12-20 | 2017-05-31 | 兰州大学淮安高新技术研究院 | A kind of design patent figure retrieving method based on figure Hash |
| WO2021008213A1 (en) * | 2019-07-12 | 2021-01-21 | 智慧芽信息科技(苏州)有限公司 | Image database establishing method, searching method, electronic device, and storage medium |
| CN114020953A (en) * | 2021-10-27 | 2022-02-08 | 北京中知智慧科技有限公司 | Multi-image retrieval method and device for appearance design product |
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| CN106503144A (en) * | 2016-10-21 | 2017-03-15 | 长沙市麓智信息科技有限公司 | Design patent retrieval analysis system and its analysis method |
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| CN114020953A (en) * | 2021-10-27 | 2022-02-08 | 北京中知智慧科技有限公司 | Multi-image retrieval method and device for appearance design product |
| CN114020953B (en) * | 2021-10-27 | 2022-12-13 | 北京中知智慧科技有限公司 | Multi-image retrieval method and device for appearance design product |
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