CN110110099A - A kind of multimedia document retrieval method and device - Google Patents
A kind of multimedia document retrieval method and device Download PDFInfo
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- CN110110099A CN110110099A CN201910293783.XA CN201910293783A CN110110099A CN 110110099 A CN110110099 A CN 110110099A CN 201910293783 A CN201910293783 A CN 201910293783A CN 110110099 A CN110110099 A CN 110110099A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/43—Querying
- G06F16/432—Query formulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/43—Querying
- G06F16/432—Query formulation
- G06F16/433—Query formulation using audio data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/43—Querying
- G06F16/432—Query formulation
- G06F16/434—Query formulation using image data, e.g. images, photos, pictures taken by a user
Abstract
The invention discloses a kind of multimedia document retrieval method and devices, and to solve the problems, such as existing, recall precision is lower when retrieving multimedia data, takes time and effort in application software.The multimedia document retrieval method, comprising: receive retrieval request, carry the corresponding keyword of multimedia file to be retrieved in the retrieval request；When the determining text information found in the database of storage comprising the keyword, it is determined according to the corresponding relationship of the text information of storage and multimedia file comprising the corresponding multimedia file of the text information of the keyword, wherein, the text information be by the multimedia file Content Transformation at text information；Return to the multimedia file.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of multimedia document retrieval method and devices.
Background technique
With the prevalence of intelligent terminal, application software generates the multi-medium datas such as more and more pictures, voice.It is such as micro-
The instant communication softwares such as letter, QQ, nail nail have become people's life, important means of communication in work, and user can use i.e.
When communication software directly transmit the information such as picture, voice and exchanged, directly transmit the information such as picture, voice have directly, it is high
The low feature of effect, threshold, but also result in and be full of the multimedia messages such as this large amount of picture, voice in user terminal, how quickly
The information that user's needs are retrieved from many and diverse picture, voice data becomes a problem.
For example, want to retrieve interested content behind many days after user receives multistage voice or plurality of pictures, but
Be and forget it is the voice when receiving, or even do not remember clearly from which application software, in this way retrieval get up efficiency it is lower,
It takes time and effort, influences user experience.
Summary of the invention
In order to solve, existing recall precision is lower when retrieving multimedia data in application software, asking of taking time and effort
Topic, the embodiment of the invention provides a kind of multimedia document retrieval method and devices.
In a first aspect, the embodiment of the invention provides a kind of multimedia document retrieval methods, comprising:
Retrieval request is received, carries the corresponding keyword of multimedia file to be retrieved in the retrieval request；
When the determining text information found in the database of storage comprising the keyword, according to the text of storage
The corresponding relationship of information and multimedia file is determined comprising the corresponding multimedia file of the text information of the keyword, wherein
The text information be by the multimedia file Content Transformation at text information；
Return to the multimedia file.
In multimedia document retrieval method provided in an embodiment of the present invention, server receives the inspection that user is sent by terminal
Rope is requested, and carries the corresponding keyword of multimedia file to be retrieved in the retrieval request, when the determining database in storage
In when finding the text information comprising the keyword, the corresponding relationship according to the text information of storage and multimedia file is true
Surely include the corresponding multimedia file of text information of the keyword, and return to the multimedia file to terminal, wherein institute
State text information be by the multimedia file Content Transformation at text information, in the embodiment of the present invention, in advance by multimedia
File and by multimedia file Content Transformation at text information establish corresponding relationship and store, when receiving retrieval request,
After the key search of input to corresponding text information, corresponding multimedia file can be found, compared to existing skill
Art, user is without knowing that multimedia file from which application software, can be realized the quick-searching to multi-medium data, have
Effect improves recall precision, and based on the retrieval to text, retrieval rate is faster.
Preferably, the multimedia file includes voice document, then the text information is by institute's voice file content
The text information being converted into.
Preferably, the multimedia file includes picture file, the picture file includes text picture file and Fei Wen
Word picture file.
Preferably, the text information is from the text picture when the picture file is text picture file
The text information identified.
Preferably, the text information is to utilize pre-set image point when the picture file is non-legible picture file
Analysis algorithm the content of the non-legible picture is analyzed after, the text of the attribute for the non-legible picture that obtains retouches
State information.
Second aspect, the embodiment of the invention provides a kind of devices, comprising:
It is corresponding to carry multimedia file to be retrieved for receiving retrieval request for receiving unit in the retrieval request
Keyword；
Determination unit, when for the text information comprising the keyword to be found in the database of storage when determination,
Determine to include that the text information of the keyword is corresponding more with the corresponding relationship of multimedia file according to the text information of storage
Media file, wherein the text information be by the multimedia file Content Transformation at text information；
Return unit, for returning to the multimedia file.
Preferably, the multimedia file includes voice document, then the text information is by institute's voice file content
The text information being converted into.
Preferably, the multimedia file includes picture file, the picture file includes text picture file and Fei Wen
Word picture file.
Preferably, the text information is from the text picture when the picture file is text picture file
The text information identified.
Preferably, the text information is to utilize pre-set image point when the picture file is non-legible picture file
Analysis algorithm the content of the non-legible picture is analyzed after, the text of the attribute for the non-legible picture that obtains retouches
State information.
The technical effect of multimedia document retrieval device provided by the invention may refer to above-mentioned first aspect or first party
The technical effect of each implementation in face, details are not described herein again.
The third aspect the embodiment of the invention provides a kind of electronic equipment, including memory, processor and is stored in described
On memory and the computer program that can run on the processor, the processor realize the present invention when executing described program
The multimedia document retrieval method.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage mediums, are stored thereon with computer journey
Sequence, the program realize the step in multimedia document retrieval method of the present invention when being executed by processor.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the application scenarios schematic diagram of multimedia document retrieval method in the embodiment of the present invention；
Fig. 2 is the implementation process diagram of multimedia document retrieval method provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of multimedia document retrieval device provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
In order to solve, existing recall precision is lower when retrieving multimedia data in application software, asking of taking time and effort
Topic, the embodiment of the invention provides a kind of multimedia document retrieval method and devices.
Below in conjunction with Figure of description, preferred embodiment of the present invention will be described, it should be understood that described herein
Preferred embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention, and in the absence of conflict, this hair
The feature in embodiment and embodiment in bright can be combined with each other.
It is the application scenarios schematic diagram of multimedia document retrieval method provided in an embodiment of the present invention referring initially to Fig. 1,
Terminal 11 and server 12 are attached by communication network, will when the application software in terminal 11 receives and dispatches multimedia messages
The multimedia file Content Transformation of transmitting-receiving, and will be between the multimedia file and its text information being converted at text information
It establishes corresponding relationship to be stored in the database of server 12, wherein multimedia file includes but is not limited to voice document and figure
Piece file, server 12 receive user 10 and carry the corresponding keyword of multimedia file to be retrieved by what terminal 11 was sent
Retrieval request, specifically, user 10 can be in the retrieval window of the default retrieval page directly in terminal 11 described in input
Keyword carrying is sent to server 12 by keyword, terminal 11 in retrieval request, and server 12 is by the keyword
Searched in the database of storage, when find include the text information of the keyword when, according to the text of storage
The corresponding relationship of information and multimedia file determines comprising the corresponding multimedia file of the text information of the keyword, and to end
End 11 returns to the multimedia file, and terminal 11 shows the multimedia file.
Below with reference to the application scenarios of Fig. 1, it is described with reference to Figure 2 the multimedia text of illustrative embodiments according to the present invention
Part search method.It should be noted which is shown only for the purpose of facilitating an understanding of the spirit and principles of the present invention for above-mentioned application scenarios,
Embodiments of the present invention are unrestricted herein.On the contrary, embodiments of the present invention can be applied to applicable any field
Scape.
As shown in Fig. 2, it is the implementation process diagram of multimedia document retrieval method provided in an embodiment of the present invention, it can
With the following steps are included:
S21, retrieval request is received, carries the corresponding keyword of multimedia file to be retrieved in the retrieval request.
When it is implemented, server, which receives user, carries the corresponding pass of multimedia file to be retrieved by what terminal was sent
The retrieval request of key word.
Specifically, user input can want the more of retrieval in the retrieval window of the default retrieval page directly at the terminal
Keyword carrying is sent to server by the corresponding keyword of media file, terminal in retrieval request.
Preferably, default search interface can be the arbitrary interface set in terminal, such as the homepage of terminal, retrieving
Retrieval window is provided on interface, suitable for the multimedia being directed to terminal in any application software for including multimedia file
The retrieval of file, such as the inspection to speech message or picture in the chat interface of the instant communication softwares such as wechat or QQ
Rope.It certainly, can also be directly in the application if which application software user can remember clearly multimedia file from
The search interface that software respectively provides is retrieved, and the embodiment of the present invention is not construed as limiting this.
S22, when determine find in the database of storage the text information comprising the keyword when, according to storage
The corresponding relationship of text information and multimedia file determines comprising the corresponding multimedia file of the text information of the keyword,
In, the text information be by the multimedia file Content Transformation at text information.
When it is implemented, when the application software in terminal receives and dispatches multimedia messages, by the multimedia file content of transmitting-receiving
It is converted into text information, generates text information, and corresponding relationship will be established between the multimedia file and the text information
Be pre-stored in the database of server, that is, by the multimedia file and the multimedia file Content Transformation at
In the corresponding relationship storage of text information and the database of server.Wherein, multimedia file can include but is not limited to voice
File and picture file, the picture file include text picture file and non-legible picture file, and text picture is specially should
The content for including in picture is text, and the content in non-legible picture file, that is, picture is non-legible.When multimedia file is
When voice document, then the text information for by institute's voice file Content Transformation at text information.When the picture file
When for text picture file, the text information is the text information identified from the text picture, i.e., in text picture
Word content.When the picture file is non-legible picture file, the text information is to analyze to calculate using pre-set image
Method the content of the non-legible picture is analyzed after, obtain the attribute for the non-legible picture verbal description believe
Breath, wherein pre-set image parser is that arbitrarily can analyze out image content and carry out text to the attribute of the picture to retouch
The algorithm stated, the embodiment of the present invention are not construed as limiting this.
After server receives the retrieval request that user is sent by terminal, by the corresponding pass of multimedia file to be retrieved
Key word is searched in the database of storage, when find include the text information of the keyword when, according to storage
Text information and multimedia corresponding relationship are determined comprising the corresponding multimedia file of the text information of the keyword.
Preferably, when the application software in terminal receives and dispatches multimedia messages, by the multimedia file Content Transformation of transmitting-receiving
After text information, the application software can be identified, be established between the multimedia file and the text information three
Corresponding relationship is stored in the database of server.It, will after server receives the retrieval request that user is sent by terminal
The corresponding keyword of multimedia file to be retrieved is searched in the database of storage, includes the keyword when finding
Text information when, determined according to the text information of storage and multimedia corresponding relationship include the keyword text information
Corresponding multimedia file and application software mark.In this way, by search of the keyword to text information, can be quickly found out pair
The multimedia file answered and the application software belonging to it, facilitate user to know the source of multimedia file.
S23, the multimedia file is returned.
When it is implemented, the multimedia file is back to terminal by server, or by the multimedia file and answer
Terminal is back to software identification.
In multimedia document retrieval method provided in an embodiment of the present invention, server receives the inspection that user is sent by terminal
Rope is requested, and carries the corresponding keyword of multimedia file to be retrieved in the retrieval request, when the determining database in storage
In when finding the text information comprising the keyword, the corresponding relationship according to the text information of storage and multimedia file is true
Surely include the corresponding multimedia file of text information of the keyword, and return to the multimedia file to terminal, wherein institute
State text information be by the multimedia file Content Transformation at text information, in the embodiment of the present invention, in advance by multimedia
File and by multimedia file Content Transformation at text information establish corresponding relationship and store, when receiving retrieval request,
After the key search of input to corresponding text information, corresponding multimedia file can be found, compared to existing skill
Art, user is without knowing that multimedia file from which application software, can be realized the quick-searching to multi-medium data, have
Effect improves recall precision, and based on the retrieval to text, retrieval rate is faster.
Based on the same inventive concept, the embodiment of the invention also provides a kind of multimedia document retrieval devices, due to above-mentioned
The principle that multimedia document retrieval device solves the problems, such as is similar to multimedia document retrieval method, therefore the implementation of above-mentioned apparatus can
With referring to the implementation of method, overlaps will not be repeated.
As shown in figure 3, it is the structural schematic diagram of multimedia document retrieval device provided in an embodiment of the present invention, can wrap
It includes:
It is corresponding to carry multimedia file to be retrieved for receiving retrieval request for receiving unit 31 in the retrieval request
Keyword；
Determination unit 32, for finding the text information comprising the keyword in the database of storage when determination
When, determine to include that the text information of the keyword is corresponding with the corresponding relationship of multimedia file according to the text information of storage
Multimedia file, wherein the text information be by the multimedia file Content Transformation at text information；
Return unit 33, for returning to the multimedia file.
Preferably, the multimedia file includes voice document, then the text information is by institute's voice file content
The text information being converted into.
Preferably, the multimedia file includes picture file, the picture file includes text picture file and Fei Wen
Word picture file.
Preferably, the text information is from the text picture when the picture file is text picture file
The text information identified.
Preferably, the text information is to utilize pre-set image point when the picture file is non-legible picture file
Analysis algorithm the content of the non-legible picture is analyzed after, the text of the attribute for the non-legible picture that obtains retouches
State information.
Based on same technical concept, the embodiment of the invention also provides a kind of electronic equipment 400, referring to shown in Fig. 4, electronics
Equipment 400 is used to implement the multimedia document retrieval method of above method embodiment record, and the electronic equipment 400 of the embodiment can
With include: memory 401, processor 402 and storage in the memory and the calculating that can run on the processor
Machine program, such as multimedia file program.The processor realizes above-mentioned each multimedia text when executing the computer program
Step in part search method embodiment, such as step S21 shown in Fig. 2.Alternatively, the processor executes the computer journey
The function of each module/unit in above-mentioned each Installation practice, such as 31 are realized when sequence.
The specific connection medium between above-mentioned memory 401, processor 402 is not limited in the embodiment of the present invention.The application
Embodiment is being connected in Fig. 4 with passing through bus 403 between memory 401, processor 402, and bus 403 is in Fig. 4 with thick line table
Show, the connection type between other components is only to be schematically illustrated, does not regard it as and be limited.The bus 403 can be divided into
Address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Fig. 4 convenient for indicating, it is not intended that only
A piece bus or a type of bus.
Memory 401 can be volatile memory (volatile memory), such as random access memory
(random-access memory, RAM)；Memory 401 is also possible to nonvolatile memory (non-volatile
Memory), such as read-only memory, flash memory (flash memory), hard disk (hard disk drive, HDD) or solid
State hard disk (solid-state drive, SSD) or memory 401 can be used for carrying or storing have instruction or data
The desired program code of structure type and can by any other medium of computer access, but not limited to this.Memory 401
It can be the combination of above-mentioned memory.
Processor 402, for realizing a kind of multimedia document retrieval method as shown in Figure 2, comprising:
The processor 402, it is as shown in Figure 2 for calling the computer program stored in the memory 401 to execute
Step S21~step S23.
The embodiment of the present application also provides a kind of computer readable storage medium, it is stored as holding needed for executing above-mentioned processor
Capable computer executable instructions, it includes the programs for execution needed for executing above-mentioned processor.
In some possible embodiments, the various aspects of multimedia document retrieval method provided by the invention can be with
It is embodied as a kind of form of program product comprising program code, it is described when described program product is run on an electronic device
The illustrative embodiments various according to the present invention that program code is used to that the electronic equipment to be made to execute this specification foregoing description
Multimedia document retrieval method in step, for example, the electronic equipment can execute step S21 as shown in Figure 2~
Step S23.
Described program product can be using any combination of one or more readable mediums.Readable medium can be readable letter
Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, red
The system of outside line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing
(non exhaustive list) includes: the electrical connection with one or more conducting wires, portable disc, hard disk, random access memory
(RAM), read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc
Read memory (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
The program product for multimedia file of embodiments of the present invention can be deposited using portable compact disc is read-only
Reservoir (CD-ROM) and including program code, and can run on the computing device.However, program product of the invention is not limited to
This, in this document, readable storage medium storing program for executing can be any tangible medium for including or store program, which can be commanded
Execution system, device or device use or in connection.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism letter
Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be other than readable storage medium storing program for executing it is any can
Read medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Program in connection.
The program code for including on readable medium can transmit with any suitable medium, including --- but being not limited to ---
Wirelessly, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, described program design language include object oriented program language-Java, C++ etc., further include conventional
Procedural programming language-such as " C " language or similar programming language.Program code can be fully in user
It calculates and executes in equipment, partly executes on a user device, being executed as an independent software package, partially in user's calculating
Upper side point is executed on a remote computing or is executed in remote computing device or server completely.It is being related to far
Journey calculates in the situation of equipment, and remote computing device can pass through the network of any kind --- including local area network (LAN) or extensively
Domain net (WAN)-be connected to user calculating equipment, or, it may be connected to external computing device (such as utilize Internet service
Provider is connected by internet).
It should be noted that although being referred to several unit or sub-units of device in the above detailed description, this stroke
It point is only exemplary not enforceable.In fact, embodiment according to the present invention, it is above-described two or more
The feature and function of unit can embody in a unit.Conversely, the feature and function of an above-described unit can
It is to be embodied by multiple units with further division.
In addition, although describing the operation of the method for the present invention in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, apparatus or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (device) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (12)
1. a kind of multimedia document retrieval method characterized by comprising
Retrieval request is received, carries the corresponding keyword of multimedia file to be retrieved in the retrieval request；
When the determining text information found in the database of storage comprising the keyword, according to the text information of storage
It determines with the corresponding relationship of multimedia file comprising the corresponding multimedia file of the text information of the keyword, wherein described
Text information be by the multimedia file Content Transformation at text information；
Return to the multimedia file.
2. the method as described in claim 1, which is characterized in that the multimedia file includes voice document, then the text
Information for by institute's voice file Content Transformation at text information.
3. the method as described in claim 1, which is characterized in that the multimedia file includes picture file, the picture text
Part includes text picture file and non-legible picture file.
4. method as claimed in claim 3, which is characterized in that when the picture file is text picture file, the text
This information is the text information identified from the text picture.
5. method as claimed in claim 3, which is characterized in that described when the picture file is non-legible picture file
Text information is after being analyzed using content of the pre-set image parser to the non-legible picture, obtain for described
The character description information of the attribute of non-legible picture.
6. a kind of multimedia document retrieval device characterized by comprising
Receiving unit carries the corresponding key of multimedia file to be retrieved for receiving retrieval request in the retrieval request
Word；
Determination unit, when for the text information comprising the keyword to be found in the database of storage when determination, according to
The corresponding relationship of the text information of storage and multimedia file is determined comprising the corresponding multimedia of the text information of the keyword
File, wherein the text information be by the multimedia file Content Transformation at text information；
Return unit, for returning to the multimedia file.
7. device as claimed in claim 6, which is characterized in that the multimedia file includes voice document, then the text
Information for by institute's voice file Content Transformation at text information.
8. device as claimed in claim 6, which is characterized in that the multimedia file includes picture file, the picture text
Part includes text picture file and non-legible picture file.
9. device as claimed in claim 8, which is characterized in that when the picture file is text picture file, the text
This information is the text information identified from the text picture.
10. device as claimed in claim 8, which is characterized in that described when the picture file is non-legible picture file
Text information is after being analyzed using content of the pre-set image parser to the non-legible picture, obtain for described
The character description information of the attribute of non-legible picture.
11. a kind of electronic equipment, including memory, processor and it is stored on the memory and can transports on the processor
Capable computer program, which is characterized in that the processor is realized when executing described program such as any one of Claims 1 to 5 institute
The multimedia document retrieval method stated.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step in multimedia document retrieval method as claimed in any one of claims 1 to 5 is realized when execution.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110750499A (en) * | 2019-09-03 | 2020-02-04 | 江苏遨信科技有限公司 | Management method and system for storing and intelligently retrieving played multimedia files |
| CN111259172A (en) * | 2020-01-09 | 2020-06-09 | 珠海格力电器股份有限公司 | Multimedia data retrieval method, device, terminal equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101441626A (en) * | 2007-11-20 | 2009-05-27 | 邓桂成 | Multimedia retrieval system and method |
| US20130226930A1 (en) * | 2012-02-29 | 2013-08-29 | Telefonaktiebolaget L M Ericsson (Publ) | Apparatus and Methods For Indexing Multimedia Content |
| US20150111189A1 (en) * | 2013-10-18 | 2015-04-23 | Inventec (Pudong) Technology Corporation | System and method for browsing multimedia file |
| CN106446051A (en) * | 2016-08-31 | 2017-02-22 | 北京新奥特云视科技有限公司 | Deep search method of Eagle media assets |
| CN107766571A (en) * | 2017-11-08 | 2018-03-06 | 北京大学 | The search method and device of a kind of multimedia resource |
| CN108829765A (en) * | 2018-05-29 | 2018-11-16 | 平安科技（深圳）有限公司 | A kind of information query method, device, computer equipment and storage medium |
-
2019
- 2019-04-12 CN CN201910293783.XA patent/CN110110099A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101441626A (en) * | 2007-11-20 | 2009-05-27 | 邓桂成 | Multimedia retrieval system and method |
| US20130226930A1 (en) * | 2012-02-29 | 2013-08-29 | Telefonaktiebolaget L M Ericsson (Publ) | Apparatus and Methods For Indexing Multimedia Content |
| US20150111189A1 (en) * | 2013-10-18 | 2015-04-23 | Inventec (Pudong) Technology Corporation | System and method for browsing multimedia file |
| CN106446051A (en) * | 2016-08-31 | 2017-02-22 | 北京新奥特云视科技有限公司 | Deep search method of Eagle media assets |
| CN107766571A (en) * | 2017-11-08 | 2018-03-06 | 北京大学 | The search method and device of a kind of multimedia resource |
| CN108829765A (en) * | 2018-05-29 | 2018-11-16 | 平安科技（深圳）有限公司 | A kind of information query method, device, computer equipment and storage medium |
Non-Patent Citations (3)
| Title |
|---|
| 查正军,郑晓菊: "多媒体信息检索中的查询与反馈技术", 《计算机研究与发展》 * |
| 郭向勇，吴光斌: "构建基于跨平台检索技术的校园网多媒体资源库", 《计算机工程》 * |
| 颜成钢，ET AL.: "《网络多媒体的高级图像检索技术》", 30 June 2017 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110750499A (en) * | 2019-09-03 | 2020-02-04 | 江苏遨信科技有限公司 | Management method and system for storing and intelligently retrieving played multimedia files |
| CN111259172A (en) * | 2020-01-09 | 2020-06-09 | 珠海格力电器股份有限公司 | Multimedia data retrieval method, device, terminal equipment and storage medium |
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