CN110019906A - Method and apparatus for showing information - Google Patents

Method and apparatus for showing information Download PDF

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Publication number
CN110019906A
CN110019906A CN201711176106.7A CN201711176106A CN110019906A CN 110019906 A CN110019906 A CN 110019906A CN 201711176106 A CN201711176106 A CN 201711176106A CN 110019906 A CN110019906 A CN 110019906A
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China
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target
keyword
node
mentioned
information
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CN201711176106.7A
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CN110019906B (en
Inventor
王德夫
刘鹏飞
张钰
魏苓
高志昌
马酩
王文韬
郑讯
刘超
狄涛
张高
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Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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Priority to CN201711176106.7A priority Critical patent/CN110019906B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33Querying
    • G06F16/3331Query processing
    • G06F16/334Query execution
    • G06F16/3344Query execution using natural language analysis
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/5846Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using extracted text
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • Processing Or Creating Images (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The embodiment of the present application discloses the method and apparatus for showing information.One specific embodiment of this method includes: the target image for obtaining the target object of terminal acquisition;Character set is extracted from the target image;It is concentrated from the text, the determining target keyword with the node matching in object knowledge map;The target keyword is sent to the terminal, wherein the terminal shows the target keyword in a manner of augmented reality on the realtime graphic of the target object.The embodiment enriches the mode of display information.

Description

Method and apparatus for showing information
Technical field
The invention relates to field of computer technology, and in particular to Internet technical field, it is more particularly, to aobvious Show the method and apparatus of information.
Background technique
With the development of computer and internet, user can obtain information using terminal whenever and wherever possible.
However, existing information display methods user is directly obtained or is immediately seen material object, internet by internet Content and material object are difficult to combine.
Summary of the invention
The embodiment of the present application proposes the method and apparatus for showing information.
In a first aspect, the embodiment of the present application provides a kind of method for showing information, the above method includes: to obtain eventually Hold the target image of the target object of acquisition;Character set is extracted from above-mentioned target image;From above-mentioned character set, determining and mesh Mark the target keyword of the node matching in knowledge mapping;Above-mentioned target keyword is sent to above-mentioned terminal, wherein above-mentioned end End shows above-mentioned target keyword in a manner of augmented reality on the realtime graphic of above-mentioned target object.
Second aspect, the embodiment of the present application provide a kind of method for showing information, and the above method includes: acquisition mesh Mark the target image of object;Above-mentioned target image is sent to server;The target keyword that above-mentioned server is sent is received, In, above-mentioned target keyword is that above-mentioned server is obtained by following steps: obtaining above-mentioned target image;From above-mentioned target figure Character set is extracted as in;From above-mentioned character set, the determining target keyword with the node matching in object knowledge map;To increase Strong reality mode, shows above-mentioned target keyword on the realtime graphic of above-mentioned target object.
The third aspect, the embodiment of the present application provide a kind of for showing the device of information, and above-mentioned apparatus includes: first to obtain Unit is taken, the target image of the target object for obtaining terminal acquisition;Extraction unit, for being extracted from above-mentioned target image Character set;First determination unit, for from above-mentioned character set, the determining target with the node matching in object knowledge map to be closed Keyword;First transmission unit, for above-mentioned target keyword to be sent to above-mentioned terminal, wherein above-mentioned terminal is with augmented reality Mode, above-mentioned target keyword is shown on the realtime graphic of above-mentioned target object.
Fourth aspect, the embodiment of the present application provide a kind of for showing the device of information, and above-mentioned apparatus includes: acquisition mould Block, for acquiring the target image of target object;Sending module, for above-mentioned target image to be sent to server;First connects Module is received, the target keyword sent for receiving above-mentioned server, wherein above-mentioned target keyword is that above-mentioned server passes through What following steps obtained: obtaining above-mentioned target image;Character set is extracted from above-mentioned target image;From above-mentioned character set, really Fixed and the node matching in object knowledge map target keyword;First display module is used in a manner of augmented reality, upper It states and shows above-mentioned target keyword on the realtime graphic of target object.
5th aspect, the embodiment of the present application provide a kind of server, and above-mentioned server includes: one or more processing Device;Storage device, for storing one or more programs, when said one or multiple programs are by said one or multiple processors When execution, so that said one or multiple processors realize the method such as first aspect.
6th aspect, the embodiment of the present application provide a kind of terminal, and above-mentioned terminal includes: one or more processors;It deposits Storage device, for storing one or more programs, when said one or multiple programs are executed by said one or multiple processors When, so that said one or multiple processors realize the method such as second aspect.
7th aspect, the embodiment of the present application provide a kind of computer readable storage medium, are stored thereon with computer journey Sequence realizes the method such as first aspect when the program is executed by processor.
Eighth aspect, the embodiment of the present application provide a kind of computer readable storage medium, are stored thereon with computer journey Sequence realizes the method such as second aspect when the program is executed by processor.
9th aspect, the embodiment of the present application provide a kind of system for showing information, including as shown in terms of the 5th Server and second aspect shown in terminal.
Method and apparatus provided by the embodiments of the present application for showing information, by the target object for obtaining terminal acquisition Target image;Character set is extracted from above-mentioned target image;From above-mentioned character set, the determining section with object knowledge map The matched target keyword of point;Above-mentioned target keyword is sent to above-mentioned terminal, wherein above-mentioned terminal is with the side of augmented reality Formula shows above-mentioned target keyword on the realtime graphic of above-mentioned target object, to enrich the mode of display information.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other Feature, objects and advantages will become more apparent upon:
Fig. 1 is that this application can be applied to exemplary system architecture figures therein;
Fig. 2 is the flow chart according to one embodiment of the method for showing information of the application;
Fig. 3 A is the schematic diagram according to an application scenarios of the embodiment of the present application;
Fig. 3 B is the schematic diagram according to another application scenarios of the embodiment of the present application;
Fig. 3 C is the schematic diagram according to another application scenarios of the embodiment of the present application;
Fig. 3 D is the schematic diagram according to another application scenarios of the embodiment of the present application;
Fig. 4 is to be used to show the flow chart of the embodiment of the method for information according to another of the application;
Fig. 5 is the structural schematic diagram according to one embodiment of the device for showing information of the application;
Fig. 6 is to be used to show the structural schematic diagram of the embodiment of the device of information according to another of the application;
Fig. 7 is adapted for the structural representation of the computer system for the terminal device or server of realizing the embodiment of the present application Figure.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to Convenient for description, part relevant to related invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is shown can be using the method for showing information of the application or the implementation of the device for showing information The exemplary system architecture 100 of example.
As shown in Figure 1, system architecture 100 may include terminal device 101,102,103, network 104 and server 105. Network 104 between terminal device 101,102,103 and server 105 to provide the medium of communication link.Network 104 can be with Including various connection types, such as wired, wireless communication link or fiber optic cables etc..
User can be used terminal device 101,102,103 and be interacted by network 104 with server 105, to receive or send out Send message etc..Various telecommunication customer end applications can be installed, such as library class is applied, i.e. on terminal device 101,102,103 When means of communication, the application of Image Acquisition class, searching class application, mailbox client, social platform software etc..
Terminal device 101,102,103 can be with display screen and the various electronics of video acquisition function supported to set It is standby, including but not limited to smart phone, tablet computer, E-book reader, MP3 player (Moving Picture Experts Group Audio Layer III, dynamic image expert's compression standard audio level 3), MP4 (Moving Picture Experts Group Audio Layer IV, dynamic image expert's compression standard audio level 4) player, knee Mo(u)ld top half portable computer and desktop computer etc..
Server 105 can be to provide the server of various services, such as to the library on terminal device 101,102,103 Class application provides the background server supported.Background server can extract the data such as request to knowledge point and analyze etc. Reason, and processing result (such as the knowledge point extracted from video) is fed back into terminal device.
It should be noted that the method provided by the corresponding embodiment of process shown in the application Fig. 2 for showing information Generally executed by server 105, it is correspondingly, corresponding with process shown in Fig. 2 for showing that the device of information is generally positioned at clothes It is engaged in device 105.Method provided by the corresponding embodiment of process shown in the application Fig. 4 for showing information is generally set by terminal Standby 101,102,103 execute, correspondingly, corresponding with process shown in Fig. 4 for showing that the device of information is generally positioned at terminal In equipment 101,102,103.
It should be understood that the number of terminal device, network and server in Fig. 1 is only schematical.According to realization need It wants, can have any number of terminal device, network and server.
With continued reference to Fig. 2, it illustrates the processes according to one embodiment of the method for showing information of the application 200.The above-mentioned method for showing information, comprising the following steps:
Step 201, the target image of the target object of terminal acquisition is obtained.
In the present embodiment, the method for showing information runs electronic equipment (such as service shown in FIG. 1 thereon Device) acquisition of available terminal target object target image.
In the present embodiment, above-mentioned electronic equipment (such as server), can be from the acquisition of local or other electronic equipments State target image.For example, above-mentioned electronic equipment can receive above-mentioned target image from above-mentioned terminal, to obtain above-mentioned target figure Picture.Above-mentioned electronic equipment can also receive above-mentioned target image from terminal, then store above-mentioned target image to being locally stored Device, then after above-mentioned target image is read from memory, to obtain above-mentioned target image.Above-mentioned electronic equipment can also be from other Server receives the above-mentioned target image of other electronic equipment forwardings, to obtain above-mentioned target image.
In the present embodiment, terminal can be the terminal that user carries out Image Acquisition using it.
In the present embodiment, target object can be any object.As an example, target object can be text printout Product can be three-dimensional real object.Text printout product can be book, newspaper, magazine etc..
In the present embodiment, above-mentioned target image can be still image, such as picture;It is also possible to dynamic image, example Such as video.Herein, continuous image change it is per second more than more than 24 frames (frame) picture when, according to persistence of vision principle, people Eye can not distinguish the tableaux of single width;Smooth continuous visual effect is appeared to be, picture continuous in this way is called video.
In the present embodiment, above-mentioned video object image can be the video image that user acquires above-mentioned target object. User sees text on target object, it is expected that having gained some understanding to above-mentioned text.In such a case, it is possible to be acquired using terminal The image of target object, collected video image include the corresponding image of text naturally.
Step 202, character set is extracted from target image.
In the present embodiment, the method for showing information runs electronic equipment (such as service shown in FIG. 1 thereon Device) character set can be extracted from above-mentioned target image.
In the present embodiment, above-mentioned character set may include a text, also may include multiple texts.Text can be The text of any language, for example, it may be it is Chinese, it is also possible to English.
In the present embodiment, various modes be can use, character set is extracted in realization from target image.
In some optional implementations of the present embodiment, if target image is picture, optical character can use Identification technology (Optical Character Recognition, OCR), picture is identified, generates character set.
In some optional implementations of the present embodiment, if target image is video, video text can use Extractive technique extracts character set from above-mentioned target image.There is manufacturer to provide the production that video text retrieval may be implemented in the market Product can extract character set from video, but mostly be for from video specific position extract text (such as extract view Text in the subtitle of frequency lower section).Therefore, it using existing product in the market, is extracted from this universality video of the application Text, effect are barely satisfactory.
In some optional implementations of the present embodiment, if target image is video, step 202 can by with Under type is realized: intercepting the video frame in above-mentioned video;Using optical character recognition technology, the video frame intercepted is known Not, above-mentioned character set is generated.
It should be noted that it is above-mentioned by video framing, OCR technique is then utilized, the text in video frame is identified. As long as in video include the corresponding image of text, no matter the corresponding image of text where, Word Input can be gone out Come.Thus, it is possible to improve the accuracy rate of Word Input.
Step 203, from character set, the determining target keyword with the node matching in object knowledge map.
In the present embodiment, the method for showing information runs electronic equipment (such as service shown in FIG. 1 thereon Device) can be from above-mentioned character set, the determining target keyword with the node matching in object knowledge map.
In the present embodiment, knowledge mapping (Knowledge Graph or Knowledge Vault) is also known as scientific knowledge Map a, it can be understood as semantic network being interconnected together by knowledge point.Network can be by node and be used to indicate What the node relationships information of the relationship between node was constituted.In knowledge mapping, node can serve to indicate that entity.Entity can be with It is indicated by multiple attributes.By entity attributes incidence relation can will be established between different entities.
In the present embodiment, node may include node identification and node content, and node identification can be used for recording node Position in knowledge mapping, node content can serve to indicate that entity.Node content can be identical as the title of entity.
As an example, please referring to Fig. 3 A, it illustrates exemplary knowledge mappings.In the knowledge mapping shown in Fig. 3 A, circle In " Zhang San " can be node content, be used to indicate and be named as this entity of the people of Zhang San, " Li Si " in circle can be node Content is used to indicate and is named as this entity of the people of Li Si." brother " in figure can both indicate entity Zhang San and entity Li Si it Between relationship, can also indicate that node that node content is Zhang San and node content be the node relationships between the node of Li Si. It is appreciated that may include a large amount of node in knowledge mapping, Fig. 3 A only simple signal, is not to know applicable the application Know the restriction of map.
In the present embodiment, object knowledge map can be the knowledge mapping pre-established before step 201.The target Knowledge mapping may include node, can be used for excavating the keyword in text set.As an example, object knowledge map can be with It is educational knowledge mapping.
It is alternatively possible to be matched using the text in node content and character set.
It should be noted that in the determining target keyword with the node matching of object knowledge map, available mesh Knowledge mapping is marked, is matched;Also it can use the interface that packaged object knowledge map provides, it is determining and node matching Target keyword.
As an example, above-mentioned character set includes A, B, C, the node in object knowledge map includes node content B, D, E, by This, in character set with the keyword of the node matching of object knowledge map be B, may thereby determine that target keyword be B.
In some optional implementations of the present embodiment, word cutting first can be carried out to the text in character set, then It is calculated in word cutting result again, with the higher word cutting of node matching degree in object knowledge map as a result, being closed with the above-mentioned target of determination Keyword.
Step 204, target keyword is sent to terminal.
In the present embodiment, the method for showing information runs electronic equipment (such as service shown in FIG. 1 thereon Device) above-mentioned target keyword can be sent to above-mentioned terminal.
In the present embodiment, above-mentioned terminal can be in a manner of augmented reality, on the realtime graphic of above-mentioned target object Show above-mentioned target keyword.
In some optional implementations of the present embodiment, terminal can be real-time by video while acquiring video It is uploaded to server.When the target keyword that server returns, terminal may be at continuous collecting and displaying target object During realtime graphic.
As an example, terminal after receiving target keyword, can construct the threedimensional model of target keyword.So Afterwards, target keyword can be determined in constructed target object with physical location of the combining target keyword on target object Threedimensional model in position.Finally, the threedimensional model of target keyword is superimposed in the threedimensional model of target object, with Augmented reality mode shows above-mentioned target keyword.
As shown in Figure 3B, the realtime graphic for the page read it illustrates user.It is existing to enhance that terminal is shown in Fig. 3 C Real mode, displaying target keyword " the Aves animal " in the realtime graphic of page.
In existing some scenes, user can be potentially encountered a variety of situations when read books.For example, current Text is more in the page seen, it is difficult to find the emphasis of current page;It may for multiple concepts in the page currently seen Less understand.At this point, user may need repeatedly to read current page.Alternatively, user may need to open another tool again Book one by one search by concept, and user it may also be desirable to recycle other electronic equipments, and using search engine, one by one then concept is inputted It searches.The restriction of the prior art will lead to user when read books, and efficiency is lower.
Shown method through this embodiment, can user can encounter it is any wish the text understood in depth when, The image of the object of above-mentioned text is carried using terminal acquisition.Then, image can be sent to server by terminal, and server can The knowledge point in above-mentioned text is deeply excavated with combining target knowledge mapping, then is shown in a manner of augmented reality terminal State knowledge point.In this way, the knowledge point in user's fast understanding current page can be helped.
The method provided by the above embodiment of the application, the target image of the target object by obtaining terminal acquisition;From Character set is extracted in above-mentioned target image;From above-mentioned character set, the determining target with the node matching in object knowledge map Keyword;Above-mentioned target keyword is sent to above-mentioned terminal, wherein above-mentioned terminal is in a manner of augmented reality, in above-mentioned mesh It marks and shows above-mentioned target keyword on the realtime graphic of object, to enrich the mode of display information.
In some optional implementations of the present embodiment, above-mentioned object knowledge map further include be used to indicate node it Between incidence relation node relationships information.
In some optional implementations of the present embodiment, method shown in the present embodiment can also include: firstly, above-mentioned Electronic equipment (such as server) can be according to above-mentioned node relationships information, from above-mentioned object knowledge map, determining and target Node has the associated nodes of incidence relation, and herein, destination node is and the matched node of above-mentioned target keyword.Then, Above-mentioned electronic equipment (such as server) can determine according to identified associated nodes and send secondary key to above-mentioned terminal Word.Finally, above-mentioned terminal can be with the above-mentioned secondary keyword of method reality of augmented reality.
As an example, object knowledge map includes node A, node B and node C, wherein have between node A and node B Incidence relation A, between node B and node C have incidence relation B, node relationships information can be used to indicate incidence relation A and The information of the two incidence relations of incidence relation B.As can be seen that node relationships information can be the letter for indicating each incidence relation The set of breath.
As an example, destination node indicates " debtor " entity, node relationships information instruction: node debtor and node debt Weighing has incidence relation between people.So, node creditor can be associated nodes, and creditor can be determined as to secondary key Word.Then server sends secondary keyword creditor to terminal, by terminal with the above-mentioned secondary pass of method reality of augmented reality Keyword creditor.
Optionally, above-mentioned electronic equipment (such as server) can be known according to above-mentioned node relationships information from above-mentioned target Know in map, it is determining that there is the step of associated nodes of incidence relation with destination node, it can be and asked in response to what terminal was sent Triggering is asked, the spontaneous execution of server is also possible to.
It should be noted that the method that this implementation provides, can search target on the basis of object knowledge map The secondary keyword that keyword is amplified, thus, it is possible to provide the information of deeper degree for user.
In some optional implementations of the present embodiment, method shown in the present embodiment can also include: firstly, above-mentioned Electronic equipment (such as server) can be according to above-mentioned node relationships information, and whether determine between destination node there is association to close System.Then, above-mentioned electronic equipment (such as server) can in response to determine destination node between have incidence relation, determine with Incidence relation between the matched target keyword of destination node with incidence relation.After again, above-mentioned electronic equipment (such as take Business device) it can be generated and send instruction information to terminal.Herein, above-mentioned instruction information is used to indicate the mesh with incidence relation Mark the incidence relation between keyword.Finally, above-mentioned terminal can be in a manner of augmented reality, in shown target keyword Between show above-mentioned instruction information.
As an example, destination node has destination node A, target node b and destination node C, target keyword has target pass Keyword A, target keyword B and target keyword C.Destination node A is matched with target keyword A, target node b and target critical Word B matching, destination node C are matched with target keyword C.Above-mentioned electronic equipment (such as server) can believe according to node relationships Breath determines that destination node has whether destination node A, target node b and destination node C have incidence relation between any two.If Determining has incidence relation between destination node A and target node b, then target keyword A and target keyword B can be determined Between incidence relation.Then, generate indicate information, instruction information be used to indicate target keyword A and target keyword B it Between incidence relation.
Optionally, server can also determine the relation information between target keyword and secondary keyword, and by terminal It is shown.
It should be noted that the method that this implementation provides, can mention on the basis of object knowledge map for user For the relation information between the target keyword in current video.
In some scenes, by this implementation, user can provide for user and work as when reading current page Relation information in preceding page between each knowledge point.Thus, it is possible to help user's quick obtaining and grasp knowledge train of thought.
In some optional implementations of the present embodiment, method shown in the present embodiment can also include: firstly, above-mentioned The available extension information with destination node and/or associated nodes associated storage of electronic equipment (such as server).Then, on Above-mentioned terminal can be sent to for acquired extension information by stating electronic equipment (such as server).Finally, above-mentioned terminal can be with The acquired extension information of display.
As shown in Figure 3D, it illustrates the schematic diagrames that terminal shows extension information.In fig. 3d, the artificial target critical of debt Word.The content in addition to title " debtor " shown in Fig. 3 D, it is believed that be extension information.
Optionally, extension information can include but is not limited to following one or more: resource acquisition path, paraphrase and correlation Name of document.
Optionally, resource acquisition path can be exam pool chained address, document links address etc..Paraphrase can be to target The information that keyword explains.Pertinent literature title can be the title of document relevant to target keyword.
It should be noted that further extended resources can be provided a user by method shown in this implementation. Allow user after master goal keyword, by various extended resources institutes presentation mode, such as to this target critical Word consolidates the impression and intensification pair to this target keyword by way of the training of paraphrase, further consulting literatures or examination question The understanding of this target keyword.
With further reference to Fig. 4, it illustrates the processes 400 of one embodiment of another method for being used to show information. This is used to show the process 400 of the method for information, comprising the following steps:
Step 401, the target image of target object is acquired.
In the present embodiment, the method for showing information runs electronic equipment (such as terminal shown in FIG. 1 thereon Equipment) target image of target object can be acquired.
Step 402, target image is sent to server.
In the present embodiment, the method for showing information runs electronic equipment (such as terminal shown in FIG. 1 thereon Equipment) above-mentioned target image can be sent to server.
Step 403, the target keyword that server is sent is received.
In the present embodiment, the method for showing information runs electronic equipment (such as terminal shown in FIG. 1 thereon Equipment) it can receive the target keyword that above-mentioned server is sent.
In the present embodiment, above-mentioned target keyword is that above-mentioned server is obtained by following steps: obtaining above-mentioned mesh Logo image;Character set is extracted from above-mentioned target image;From above-mentioned character set, the determining node with object knowledge map The target keyword matched.
Step 404, in a manner of augmented reality, the displaying target keyword on the realtime graphic of target object.
In the present embodiment, the method for showing information runs electronic equipment (such as terminal shown in FIG. 1 thereon Equipment) above-mentioned target keyword can be shown on the realtime graphic of above-mentioned target object in a manner of augmented reality.
In some optional implementations of the present embodiment, above-mentioned object knowledge map further include be used to indicate node it Between incidence relation node relationships information;And the above method further include: the secondary keyword that above-mentioned server is sent is received, Wherein, above-mentioned secondary keyword is that above-mentioned server passes through following steps and determines: according to above-mentioned node relationships information, from above-mentioned In object knowledge map, the determining associated nodes with destination node with incidence relation, wherein above-mentioned destination node be with it is above-mentioned The matched node of target keyword;According to identified associated nodes, secondary keyword is determined;It is shown in a manner of augmented reality Above-mentioned secondary keyword.
In some optional implementations of the present embodiment, above-mentioned target keyword is at least two;And above-mentioned side Method further include: receive the instruction information that above-mentioned server is sent, above-mentioned instruction information is used to indicate the target with incidence relation Incidence relation between keyword, wherein above-mentioned instruction information is that above-mentioned server is obtained by following steps: according to above-mentioned Node relationships information determines between destination node whether there is incidence relation;In response to determining there is association between destination node Relationship, the incidence relation between determination and the matched target keyword of destination node with incidence relation;Generate above-mentioned instruction Information;Above-mentioned instruction information is shown between shown target keyword in a manner of augmented reality.
In some optional implementations of the present embodiment, the node associated storage of above-mentioned object knowledge map has extension Information;And the above method further include: receive the extension information that above-mentioned server is sent, wherein the extension information received is Server is obtained by following steps: obtaining the extension information with destination node and/or associated nodes associated storage.
In some optional implementations of the present embodiment, the above method further include: detection is for shown above-mentioned First trigger action of target keyword and/or above-mentioned secondary keyword;In response to detecting above-mentioned first trigger action, show The extension information received.
Optionally, the first trigger action can be predefined operation, can include but is not limited to clicking operation, sliding behaviour Make etc..
As an example, target keyword is creditor, secondary keyword is debtor.User can be to shown target Keyword creditor carries out the first trigger action, and then, terminal can show the paraphrase to creditor.
It should be noted that the display logic of extension information can also be as follows: terminal detection is directed to shown above-mentioned mesh Mark the first trigger action of keyword and/or above-mentioned secondary keyword;Terminal in response to detecting above-mentioned first trigger action, to Server sends extension information acquisition request.Then server obtains the expansion with destination node and/or associated nodes associated storage Open up information.Terminal receives the extension information that above-mentioned server is sent, then shows the extension information received.
In some optional implementations of the present embodiment, above-mentioned object knowledge map is educational knowledge mapping, on The extension information for stating the node associated storage of object knowledge map includes at least one of the following: resource acquisition path, paraphrase and phase Close name of document.
It should be noted that educational knowledge mapping can be the map relevant to education pre-established.It is educational to know Know map of the map relative to universality, is more concerned about the content of professional domain.Knowledge hierarchy and concept paraphrase are constructed emphatically.By This, can help user to realize Fast Learning.
In some optional implementations of the present embodiment, the target image of above-mentioned acquisition target object, comprising: detection For the second trigger action of the target widget in target application, wherein above-mentioned target application is the application of library class;In response to inspection Above-mentioned second trigger action is measured, video is acquired.
Optionally, the application of library class can be it is being provided by the knowledge provider for having collected a large amount of professional data, to various The application that professional data is inquired.
Optionally, user is using library class when being applied, and is typically required when obtain more professional knowledge. Triggering collection video capability and subsequent step are set in the application of library class, can be convenient user and know needing to obtain profession When knowledge, pass through knowledge mapping quick obtaining knowledge.
The method provided by the above embodiment of the application, by the target image for acquiring target object;By above-mentioned target figure As being sent to server;Receive the target keyword that above-mentioned server is sent, wherein above-mentioned target keyword is above-mentioned server It is obtained by following steps: obtaining above-mentioned target image;Character set is extracted from above-mentioned target image;From above-mentioned character set In, the determining target keyword with the node matching in object knowledge map;In a manner of augmented reality, in above-mentioned target object Above-mentioned target keyword is shown on realtime graphic, to enrich the mode of display information.
It should be noted that the realization details and technical effect of the corresponding embodiment of Fig. 4, can refer to the corresponding reality of Fig. 2 The explanation in example is applied, details are not described herein.
With further reference to Fig. 5, as the realization to method shown in above-mentioned each figure, this application provides one kind for showing letter One embodiment of the device of breath, the Installation practice is corresponding with embodiment of the method shown in Fig. 2, which can specifically answer For in various electronic equipments.
As shown in figure 5, the present embodiment it is above-mentioned for showing that the device 500 of information includes: first acquisition unit 501, mentions Take unit 502, the first determination unit 503 and the first transmission unit 504.Wherein, first acquisition unit, for obtaining terminal acquisition Target object target image;Extraction unit, for extracting character set from above-mentioned target image;First determination unit is used In from above-mentioned character set, the target keyword with the node matching in object knowledge map is determined;First transmission unit, is used for Above-mentioned target keyword is sent to above-mentioned terminal, wherein above-mentioned terminal is in a manner of augmented reality, in above-mentioned target object Above-mentioned target keyword is shown on realtime graphic.
In the present embodiment, first acquisition unit 501, extraction unit 502, the first determination unit 503 and first send list Member 504 it is specific processing and its brought technical effect can respectively refer to Fig. 2 corresponding embodiment in step 201, step 202, The related description of step 203 and step 204, details are not described herein.
In some optional implementations of the present embodiment, above-mentioned object knowledge map further include be used to indicate node it Between incidence relation node relationships information;And above-mentioned apparatus further include: the second determination unit (not shown), for according to Node relationships information is stated, from above-mentioned object knowledge map, the determining associated nodes with destination node with incidence relation, In, above-mentioned destination node is and the matched node of above-mentioned target keyword;Second transmission unit (not shown), is used for: according to institute Determining associated nodes determine and send secondary keyword to above-mentioned terminal, wherein above-mentioned terminal is shown in a manner of augmented reality Show above-mentioned secondary keyword.
In some optional implementations of the present embodiment, above-mentioned target keyword is at least two;And above-mentioned dress Set further include: third determination unit (not shown) is used for: according to above-mentioned node relationships information, determine between destination node whether With incidence relation;4th determination unit (not shown) is determined for having incidence relation between destination node in response to determining With the incidence relation between the matched target keyword of destination node with incidence relation;Third transmission unit (not shown), For: it generates and sends instruction information to above-mentioned terminal, above-mentioned instruction information is used to indicate the target critical with incidence relation Incidence relation between word, wherein above-mentioned terminal is in a manner of augmented reality, between shown target keyword in display State instruction information.
In some optional implementations of the present embodiment, the node associated storage of above-mentioned object knowledge map has extension Information;And above-mentioned apparatus further include: second acquisition unit (not shown), for obtaining and destination node and/or associated nodes The extension information of associated storage;Third transmission unit (not shown), for acquired extension information to be sent to above-mentioned terminal, Wherein, above-mentioned terminal shows acquired extension information.
In some optional implementations of the present embodiment, above-mentioned object knowledge map is educational knowledge mapping, on The extension information for stating the node associated storage of object knowledge map includes at least one of the following: resource acquisition path, paraphrase and phase Close name of document.
In some optional implementations of the present embodiment, the target image is video;And said extracted unit, It is also used to: intercepting the video frame in above-mentioned video;Using optical character recognition technology, the video frame intercepted is identified, Generate above-mentioned character set.
It should be noted that provided in this embodiment for showing the realization details and technology of each unit in the device of information Effect can be with reference to the explanation of other embodiments in the application, and details are not described herein.
With further reference to Fig. 6, as the realization to method shown in above-mentioned each figure, this application provides one kind for showing letter One embodiment of the device of breath, the Installation practice is corresponding with embodiment of the method shown in Fig. 4, which can specifically answer For in various electronic equipments.
As shown in fig. 6, the above-mentioned device 600 for showing information of the present embodiment includes: acquisition module 601, sends mould Block 602, the first receiving module 603 and the first display module 604.Wherein, acquisition module, for acquiring the target figure of target object Picture;Sending module, for above-mentioned target image to be sent to server;First receiving module, for receiving above-mentioned server hair The target keyword sent, wherein above-mentioned target keyword is that above-mentioned server is obtained by following steps: obtaining above-mentioned target Image;Character set is extracted from above-mentioned target image;From above-mentioned character set, the determining node matching with object knowledge map Target keyword;First display module, for being shown on the realtime graphic of above-mentioned target object in a manner of augmented reality State target keyword.
In the present embodiment, acquisition module 601, sending module 602, the first receiving module 603 and the first display module 604 Specific processing and its brought technical effect can be respectively with reference to step 401, step 402, step in Fig. 4 corresponding embodiment 403 and step 404 related description, details are not described herein
In some optional implementations of the present embodiment, above-mentioned object knowledge map further include be used to indicate node it Between incidence relation node relationships information;And above-mentioned apparatus further include: the second receiving module (not shown) is used for: it receives The secondary keyword that above-mentioned server is sent, wherein above-mentioned secondary keyword is that above-mentioned server is determined by following steps: It is determining to be associated with section with incidence relation with destination node from above-mentioned object knowledge map according to above-mentioned node relationships information Point, wherein above-mentioned destination node be and the matched node of above-mentioned target keyword;According to identified associated nodes, two are determined Secondary keyword;Second display module (not shown), for showing above-mentioned secondary keyword in a manner of augmented reality.
In some optional implementations of the present embodiment, above-mentioned target keyword is at least two;And above-mentioned dress It sets further include: third receiving module (not shown), the instruction information sent for receiving above-mentioned server, above-mentioned instruction information are used Incidence relation between the target keyword that instruction has incidence relation, wherein above-mentioned instruction information is that above-mentioned server is logical It crosses what following steps obtained: according to above-mentioned node relationships information, determining between destination node whether there is incidence relation;In response to Determine that there is incidence relation between destination node, between the determining and matched target keyword of destination node with incidence relation Incidence relation;Generate above-mentioned instruction information;Third display module (not shown), in a manner of augmented reality shown Target keyword between show above-mentioned instruction information.
In some optional implementations of the present embodiment, the node associated storage of above-mentioned object knowledge map has extension Information;And above-mentioned apparatus further include: the 4th receiving module (not shown), the extension letter sent for receiving above-mentioned server Breath, wherein the extension information received is that server is obtained by following steps: obtaining and destination node and/or is associated with section The extension information of point associated storage.
In some optional implementations of the present embodiment, above-mentioned apparatus further include: detection module (not shown) is used for Detection is directed to the first trigger action of shown above-mentioned target keyword and/or above-mentioned secondary keyword;4th display module (not shown), for showing the extension information received in response to detecting above-mentioned first trigger action.
In some optional implementations of the present embodiment, above-mentioned object knowledge map is educational knowledge mapping, on The extension information for stating the node associated storage of object knowledge map includes at least one of the following: resource acquisition path, paraphrase and phase Close name of document.
In some optional implementations of the present embodiment, above-mentioned acquisition module is also used to: detection is directed to target application In target widget the second trigger action, wherein above-mentioned target application be the application of library class;In response to detecting above-mentioned second Trigger action acquires video.
It should be noted that provided in this embodiment for showing the realization details and technology of each unit in the device of information Effect can be with reference to the explanation of other embodiments in the application, and details are not described herein.
Below with reference to Fig. 7, it illustrates the calculating of the terminal device or server that are suitable for being used to realize the embodiment of the present application The structural schematic diagram of machine system 700.Terminal device or server shown in Fig. 7 are only an example, should not be to the application reality The function and use scope for applying example bring any restrictions.
As shown in fig. 7, computer system 700 includes central processing unit (CPU) 701, it can be read-only according to being stored in Program in memory (ROM) 702 or be loaded into the program in random access storage device (RAM) 703 from storage section 708 and Execute various movements appropriate and processing.In RAM 703, also it is stored with system 700 and operates required various programs and data. CPU 701, ROM 702 and RAM 703 are connected with each other by bus 704.Input/output (I/O) interface 705 is also connected to always Line 704.
I/O interface 705 is connected to lower component: the importation 706 including keyboard, mouse etc.;It is penetrated including such as cathode The output par, c 707 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.;Storage section 708 including hard disk etc.; And the communications portion 709 of the network interface card including LAN card, modem etc..Communications portion 709 via such as because The network of spy's net executes communication process.Driver 710 is also connected to I/O interface 705 as needed.Detachable media 711, such as Disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 710, in order to read from thereon Computer program be mounted into storage section 708 as needed.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be carried on computer-readable medium On computer program, which includes the program code for method shown in execution flow chart.In such reality It applies in example, which can be downloaded and installed from network by communications portion 709, and/or from detachable media 711 are mounted.When the computer program is executed by central processing unit (CPU) 701, limited in execution the present processes Above-mentioned function.
It should be noted that the above-mentioned computer-readable medium of the application can be computer-readable signal media or meter Calculation machine readable storage medium storing program for executing either the two any combination.Computer readable storage medium for example can be --- but not Be limited to --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or any above combination.Meter The more specific example of calculation machine readable storage medium storing program for executing can include but is not limited to: have the electrical connection, just of one or more conducting wires Taking formula computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable type may be programmed read-only storage Device (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device, Or above-mentioned any appropriate combination.In this application, computer readable storage medium can be it is any include or storage journey The tangible medium of sequence, the program can be commanded execution system, device or device use or in connection.And at this In application, computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal, Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for By the use of instruction execution system, device or device or program in connection.Include on computer-readable medium Program code can transmit with any suitable medium, including but not limited to: wireless, electric wire, optical cable, RF etc. are above-mentioned Any appropriate combination.
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the application, method and computer journey The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually It can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it to infuse Meaning, the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart can be with holding The dedicated hardware based system of functions or operations as defined in row is realized, or can use specialized hardware and computer instruction Combination realize.
Being described in unit involved in the embodiment of the present application can be realized by way of software, can also be by hard The mode of part is realized.Described unit also can be set in the processor, for example, can be described as: a kind of processor packet Include first acquisition unit, extraction unit, the first determination unit and the first transmission unit.Wherein, the title of these units is at certain In the case of do not constitute restriction to the unit itself, for example, extraction unit is also described as " from above-mentioned target image Extract the unit of character set ".
As on the other hand, present invention also provides a kind of computer-readable medium, which be can be Included in device described in above-described embodiment;It is also possible to individualism, and without in the supplying device.Above-mentioned calculating Machine readable medium carries one or more program, when said one or multiple programs are executed by the device, so that should Device: the target image of the target object of terminal acquisition is obtained;Character set is extracted from above-mentioned target image;From above-mentioned character set In, the determining target keyword with the node matching in object knowledge map;Above-mentioned target keyword is sent to above-mentioned terminal, Wherein, above-mentioned terminal shows above-mentioned target keyword in a manner of augmented reality on the realtime graphic of above-mentioned target object.
Being described in module involved in the embodiment of the present application can be realized by way of software, can also be by hard The mode of part is realized.Described module also can be set in the processor, for example, can be described as: a kind of processor packet Include acquisition module, sending module, the first receiving module and the first display module.Wherein, the title of these modules is in certain situation Under do not constitute restriction to the module itself, for example, sending module is also described as " being sent to above-mentioned target image The module of server ".
As on the other hand, present invention also provides a kind of computer-readable medium, which be can be Included in device described in above-described embodiment;It is also possible to individualism, and without in the supplying device.Above-mentioned calculating Machine readable medium carries one or more program, when said one or multiple programs are executed by the device, so that should Device: the target image of target object is acquired;Above-mentioned target image is sent to server;Receive the mesh that above-mentioned server is sent Mark keyword, wherein above-mentioned target keyword is that above-mentioned server is obtained by following steps: obtaining above-mentioned target image; Character set is extracted from above-mentioned target image;From above-mentioned character set, the determining mesh with the node matching in object knowledge map Mark keyword;In a manner of augmented reality, above-mentioned target keyword is shown on the realtime graphic of above-mentioned target object.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic Scheme, while should also cover in the case where not departing from foregoing invention design, it is carried out by above-mentioned technical characteristic or its equivalent feature Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein Can technical characteristic replaced mutually and the technical solution that is formed.

Claims (20)

1. a kind of method for showing information, comprising:
Obtain the target image of the target object of terminal acquisition;
Character set is extracted from the target image;
From the character set, the determining target keyword with the node matching in object knowledge map;
The target keyword is sent to the terminal, wherein the terminal is in a manner of augmented reality, in the object The target keyword is shown on the realtime graphic of body.
2. according to the method described in claim 1, wherein, the object knowledge map further includes the pass being used to indicate between node The node relationships information of connection relationship;And
The method also includes:
According to the node relationships information, from the object knowledge map, the determining pass with destination node with incidence relation Interlink point, wherein the destination node be and the matched node of the target keyword;
It according to identified associated nodes, determines and sends secondary keyword to the terminal, wherein the terminal is existing to enhance Real mode shows the secondary keyword.
3. according to the method described in claim 2, wherein, the target keyword is at least two;And
The method also includes:
According to the node relationships information, determine between destination node whether there is incidence relation;
In response to determining there is incidence relation between destination node, determines and the matched target of destination node with incidence relation Incidence relation between keyword;
It generates and sends instruction information to the terminal, the instruction information is used to indicate the target keyword with incidence relation Between incidence relation, wherein the terminal in a manner of augmented reality, between shown target keyword display described in Indicate information.
4. according to the method described in claim 3, wherein, the node associated storage of the object knowledge map has extension information; And
The method also includes:
Obtain the extension information with destination node and/or associated nodes associated storage;
Acquired extension information is sent to the terminal, wherein the terminal shows acquired extension information.
5. method according to any of claims 1-4, wherein the object knowledge map is educational knowledge graph Spectrum, the extension information of the node associated storage of the object knowledge map include at least one of the following: resource acquisition path, paraphrase With pertinent literature title.
6. according to the method described in claim 5, wherein, the target image is video;And
It is described to extract character set from the target image, comprising:
Intercept the video frame in the video;
Using optical character recognition technology, the video frame intercepted is identified, generates the character set.
7. a kind of method for showing information, comprising:
Acquire the target image of target object;
The target image is sent to server;
Receive the target keyword that the server is sent, wherein the target keyword is that the server passes through following step Suddenly it obtains: obtaining the target image;Character set is extracted from the target image;From the character set, determining and mesh Mark the target keyword of the node matching in knowledge mapping;
In a manner of augmented reality, the target keyword is shown on the realtime graphic of the target object.
8. according to the method described in claim 7, wherein, the object knowledge map further includes the pass being used to indicate between node The node relationships information of connection relationship;And
The method also includes:
Receive the secondary keyword that the server is sent, wherein the secondary keyword is that the server passes through following step Suddenly it determines: determining that there is incidence relation with destination node from the object knowledge map according to the node relationships information Associated nodes, wherein the destination node be and the matched node of the target keyword;It is saved according to identified association Point determines secondary keyword;
The secondary keyword is shown in a manner of augmented reality.
9. according to the method described in claim 8, wherein, the target keyword is at least two;And
The method also includes:
The instruction information that the server is sent is received, the instruction information is used to indicate the target keyword with incidence relation Between incidence relation, wherein the instruction information is that the server is obtained by following steps: according to the node close It is information, determines between destination node whether there is incidence relation;In response to determining there is incidence relation between destination node, really Incidence relation between the fixed and matched target keyword of destination node with incidence relation;Generate the instruction information;
The instruction information is shown between shown target keyword in a manner of augmented reality.
10. according to the method described in claim 9, wherein, the node associated storage of the object knowledge map has extension information; And
The method also includes:
Receive the extension information that the server is sent, wherein the extension information received is that server is obtained by following steps It arrives: obtaining the extension information with destination node and/or associated nodes associated storage.
11. according to the method described in claim 10, wherein, the method also includes:
Detection is directed to the first trigger action of the shown target keyword and/or the secondary keyword;
In response to detecting first trigger action, the extension information received is shown.
12. method according to any one of claims 7-11, wherein the object knowledge map is educational knowledge graph Spectrum, the extension information of the node associated storage of the object knowledge map include at least one of the following: resource acquisition path, paraphrase With pertinent literature title.
13. according to the method for claim 12, wherein the target image of the acquisition target object, comprising:
Second trigger action of the detection for the target widget in target application, wherein the target application is the application of library class;
In response to detecting second trigger action, video is acquired.
14. a kind of for showing the device of information, comprising:
First acquisition unit, the target image of the target object for obtaining terminal acquisition;
Extraction unit, for extracting character set from the target image;
First determination unit is used for from the character set, the determining target critical with the node matching in object knowledge map Word;
First transmission unit, for the target keyword to be sent to the terminal, wherein the terminal is with augmented reality Mode shows the target keyword on the realtime graphic of the target object.
15. a kind of for showing the device of information, comprising:
Acquisition module, for acquiring the target image of target object;
Sending module, for the target image to be sent to server;
First receiving module, the target keyword sent for receiving the server, wherein the target keyword is described Server is obtained by following steps: obtaining the target image;Character set is extracted from the target image;From the text Word is concentrated, the determining target keyword with the node matching in object knowledge map;
First display module, in a manner of augmented reality, showing that the target is closed on the realtime graphic of the target object Keyword.
16. a kind of server, comprising:
One or more processors;
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors Realize such as method as claimed in any one of claims 1 to 6.
17. a kind of terminal, comprising:
One or more processors;
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors Realize the method as described in any in claim 7-13.
18. a kind of computer readable storage medium, is stored thereon with computer program, wherein when the program is executed by processor Realize such as method as claimed in any one of claims 1 to 6.
19. a kind of computer readable storage medium, is stored thereon with computer program, wherein when the program is executed by processor Realize the method as described in any in claim 7-13.
20. a kind of system for showing information, comprising: server as claimed in claim 16 and as claimed in claim 17 Terminal.
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