CN101751404A - Classification method of multimedia files - Google Patents
Classification method of multimedia files Download PDFInfo
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- CN101751404A CN101751404A CN200810186828A CN200810186828A CN101751404A CN 101751404 A CN101751404 A CN 101751404A CN 200810186828 A CN200810186828 A CN 200810186828A CN 200810186828 A CN200810186828 A CN 200810186828A CN 101751404 A CN101751404 A CN 101751404A
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Abstract
The invention discloses a classification method of multimedia files, the method can utilize EXIF information, image features, file attributes and other parameters for automatically classifying a large number of multimedia files, and display classification tags comprising classification names, file names, data parameters and file positions on a browsing image, thereby leading a user to conveniently manage and browse a large number of multimedia files.
Description
Technical field
The invention relates to a kind of sorting technique of file, and particularly relevant for a kind of sorting technique of multimedia file.
Background technology
Along with the continuous evolution and the improvement of electronics technology and manufacturing technology, tool hommization, functional good information products are also weeded out the old and bring forth the new always.Electronic product such as computing machine, digital camera has been the instrument of modern's indispensability, especially along with the combining of digital camera and mobile phone, more allows the popularity rate of digital camera heighten.What is more, and the positioning function that digital camera can the combining global global position system (Global Positioning System is called for short GPS) allows the file of photograph also have locating information.
Because popularizing of mobile phone, digital camera, digital camera (Digital Video Camera), a lot of people can utilize digital camera to write down the drop and the interesting episode of personal lifestyle.Virtually, just can the huge multimedia file of cumulative amount, especially after tourism, can find that usually the numeral picture of being accumulated is quite surprising.In arrangement or when browsing photograph, because numeral picture is huge, so the user is not easy to find required photograph, and simultaneously present browsing apparatus also can't carry out active according to photograph kind or its content and classify.
Summary of the invention
The invention provides a kind of sorting technique of multimedia file, utilize file name, image feature or its EXIF information of multimedia file that multimedia file is classified to set up document data bank, allow the user browse photograph fast and find required multimedia file.
Hold above-mentionedly, the invention provides a kind of sorting technique of multimedia file, comprise the following steps: to provide one to set menu to set a sorting parameter, sorting parameter comprises related contents such as EXIF information, image feature Code and file attribute; A plurality of multimedia files in the acquisition data storehouse are classified to the multimedia file that is captured according to sorting parameter then; Sorted multimedia file is stored in the database or utilization data base to be done file index and connects (file index link); One user's interface then is provided aspect retrieval, (For Example: the sun AND U.S. (including GPS information by picture judges) OR f-number is less than F2.8NOT personage's (can not retrieve personage's photo) " being later than " xxxx date to allow the user select or input search condition and logical relation thereof, then according to retrieving information, read sorted multimedia file and be shown in the display frame, in display frame, show simultaneously and have a specific name, one file name, the classification label of one date parameter and a document location and image feature ICON (promptly corresponding to the contract drawing or the icon of media file more than shown, the user can be known know which kind of file of being browsed at present belongs to) and United States region sketch plan are represented the pattern browsing area.The user can be browsed fast in thousands of image file to put in place.
In an embodiment of the present invention, the parameter of above-mentioned EXIF information comprises projects such as camera model, aperture, shutter, ISO, time on date, gps coordinate and speech data.The parameter of above-mentioned image feature comprises projects such as seascape, the sun, major part photograph, animal, snow scenes, mountain, ship, personage, flower, smile expression, buildings and car.The parameter of above-mentioned file attribute comprises projects such as the date of filing, master file title, master file title prefix and secondary file name.Wherein, sorting parameter more comprises the logicality combination of EXIF information, image feature and file attribute.
In an embodiment of the present invention, wherein more comprise the sorted multimedia file of compression in the step that sorted multimedia file is stored to database.
In an embodiment of the present invention, wherein according to retrieving information, reading database to be showing that multimedia files more comprises the contract drawing that shows multimedia file, and according to user's surfing, progressively adjusts the frame updating speed of contract drawing.
In an embodiment of the present invention, the step that wherein shows the classification label in display frame more comprises the surfing according to the user, progressively adjust transparency, display size and the character size of classification label, because when End User browses by Key, as continuing to press Key, System will speed up display navigation picture speed, and the classification label needs to amplify to allow End User be convenient to identification pattern characteristic of division progress in good time.
In an embodiment of the present invention, wherein retrieving information is corresponding to EXIF information, image feature and file attribute.
In an embodiment of the present invention, above-mentioned sorting technique more comprises the following steps: to show the contract drawing corresponding to shown multimedia file in display frame.
In an embodiment of the present invention, wherein multimedia file comprises photo files or audio/video file.
Based on above-mentioned, the present invention can classify to a large amount of multimedia files, and the user can be browsed different classes of multimedia file (as photograph or audio/video file) fast and find required multimedia file via user's interface.The present invention can assist the classify photograph of huge quantity and automatically set up corresponding database of user, allows the user can easily manage multimedia file.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is multimedia class systemic-function calcspar according to an embodiment of the invention.
Fig. 2 is the picture view of browsing according to present embodiment.
Fig. 3 is the sorting technique process flow diagram of multimedia file according to another embodiment of the present invention.
Embodiment
Please refer to Fig. 1, Fig. 1 is multimedia class systemic-function calcspar according to an embodiment of the invention, multimedia class system 100 comprises microprocessor 110, infrared remote controller 120, hard disk 130, network interface 140, storer 150, television interface 160, HDMI (High-Definition Multimedia Interface, high resolution multimedia interface) interface 170 and digital analog converter 180.Wherein, microprocessor 110 is coupled between the said modules, in order to read the data in hard disk 130 or the storer 150 or to write data to hard disk 130 or storer 150.Television interface 160, HDMI170 and digital analog converter 180 be mainly used to the transmitting multimedia file to the TV 190 to show.Multimedia file then for example is photograph or audio/video file.
With the photograph is example, and when the user was stored to photograph in the hard disk 130, microprocessor 110 can capture the photo files in the hard disk 130, and those photo files are classified.Multimedia class system 100 can provide one to set menu, allows the user set the project or the parameter of classification, for example EXIF information, image feature or file attribute.The user can set the classification kind according to the relevant information in the EXIF information, for example fileinfos such as camera model, aperture, shutter, ISO, time on date, gps coordinate and speech data.For instance, it is same kind that the user can set the photograph of taking all nights, multimedia class system 100 just can judge whether the shooting time of its photograph is night via the EXIF information in the photo files, and the corresponding database of setting up is to be connected to all relevant photo files.The user also can utilize country origin to classify, multimedia class system 100 just can according to gps coordinate judge the spot for photography of its photo files be positioned at which the country and classify.In other words, the sorting parameter that sets according to the user of multimedia class system 100 is classified to the photo files in the hard disk 130 and is set up interconnective database (promptly setting up file index connects to connect multimedia file).
The information project of mode in above-mentioned EXIF information as for classification, multimedia class system 100 also can classify at image feature and file attribute, and wherein the parameter of image feature comprises various image features such as seascape, the sun, major part photograph, animal, snow scenes, mountain, ship, personage, flower, smile expression, buildings and car; The parameter of file attribute then comprises information such as the date of filing, master file title, master file title prefix and secondary file name.The user can therefrom click required classification item, and can logicality (AND, combination above-mentioned parameter OR) to be to set up new classification item, for example be included in certain section during in take and the photograph relevant with snow scenes.
It should be noted that and carrying out the branch time-like of master file title, multimedia class system 100 also classifies with the notion of utilizing appositive, and for example ball, basketball, NBA etc. can be considered same classification, and its ownership is same class.In addition, the source of above-mentioned photo files is not limited and is come from hard disk 130, and microprocessor 110 also can be connected to network to download required photo files via network interface 140.
Microprocessor 110 in the multimedia class system 100 mainly is the computing that is used for classifying, when needs export photo files on the TV 190, microprocessor 110 meetings are stored to contract drawing or its index value of the photo files of correspondence in the storer 150, and the operation according to the user shows relevant photo files then.Multimedia class system 100 can show user's interface via TV 190, allows the user can import a retrieving information, and multimedia class system 100 can read the database of classification back according to retrieving information then, and correspondence shows sorted photo files.Retrieving information can be single condition, for example snow scenes, shooting date or shooting are national, also can comprise the logicality combination of all thin part intermediate item that had in EXIF information, image feature and the file attribute, for example limit retrieving informations such as shooting date and aperture simultaneously.
For allowing the user conveniently browse huge photograph, present embodiment can show a classification label in screen displayed in a display frame, and the classification label has the file-related information that specific name, file name, date parameter and document location etc. show at present.Please refer to Fig. 2, Fig. 2 is the picture view of browsing according to present embodiment.Wherein, comprising a plurality of viewing areas 221 in the display frame, is example with 4*4, and display frame can be divided into 16 viewing areas 221, in order to show 16 contract drawings (Thumbnail) 1～16.But the index value in the DISPLAY ORDER data-driven storehouse of contract drawing 1～the 16 or title sequence number forward shows or reverse demonstration, present embodiment is not limited.The user can utilize infrared remote controller 120 to control, speed and direction that decision is browsed.When the user clicked required contract drawing, multimedia class system 100 just can show corresponding photo files according to the contract drawing that is clicked.
Below display frame, have classification label 210, can show relevant informations such as specific name 216, date parameter 214, document location 212 or title according at present shown picture/mb-type in the classification label 210.Why content in the classification label 210 also can see through user's interface setting project to display and viewing area, and present embodiment is not limited.
It should be noted that, in the process that shows, classification label 210 can be according to user's surfing, progressively adjust its transparency, display size with and inner display formats such as character size, allow the user can the present project of browsing of clearer understanding and progress why.Because when End User browses by Key, press Key as continuing, System will speed up display navigation picture speed, and the classification label needs to amplify to allow End User be convenient to identification pattern characteristic of division progress in good time.
In addition, multimedia class system 100 also can progressively adjust the needs of the frame updating speed of contract drawing with the person of being used according to user's surfing.For instance, when the user continued to browse contract drawing forward or backward, multimedia class system 100 just can progressively accelerate frame updating speed to accelerate the update time of contract drawing; When the user pauses or reduces the speed browsed constantly, frame updating speed just can progressively be slowed down to reduce the renewal speed of contract drawing by multimedia class system 100.So, the most moderate frame updating speed of surfing adjustment that just can the person of being used allows the user conveniently browse contract drawing.
In addition, be to increase user's the convenience of browsing, the mode that multimedia class system 100 can contract drawing represents that the photograph of being browsed at present is to belong to which classification, and it is presented in the picture, and for example contract drawing 16.That is to say that contract drawing 16 can be used to represent the classification of present contract drawing 1～15, the user can learn present browsing information via visual way.In the process of browsing, contract drawing 1～15 putting in order and upgrade in can the data-driven storehouse, contract drawing 16 then upgrades corresponding to the classification of contract drawing 1～15.In the process of browsing, can be in the contract drawing 16 in conjunction with literal, symbol, allow the more clear present progress of browsing of user, the surfing that the literal in the contract drawing 16, symbol equally can the persons of being used is adjusted forms such as its transparency, letter symbol size to increase its identification and reading property.
In addition, it should be noted that above-mentioned multimedia class system 100 can be integrated in Digital Television or the computing machine, also can be integrated in the handheld apparatus, for example mobile phone or digital camera.Present embodiment can utilize the mode of software to be realized, and the function of utilizing the calculation resources in the present handheld apparatus to carry out data qualification, retrieval and show.
The explanation of comprehensive above-mentioned Fig. 1 and Fig. 2, present embodiment can be summarized a kind of sorting technique of multimedia file, and as shown in Figure 3, Fig. 3 is the sorting technique process flow diagram of multimedia file according to another embodiment of the present invention.This sorting technique comprises the following steps, at first, provides one to set menu to set a sorting parameter, and sorting parameter comprises EXIF information, image feature and file attribute (step S310).The user can set sorting parameter via the setting menu that is provided, and when the user does not set, then can come multimedia file is classified according to default parameter.Then, capture the multimedia file (step S320) in first database, and according to the sorting parameter that sets to the multimedia file that is captured classify (step S330).
After finishing classification, sorted multimedia file is stored to second database (step S340).Then, provide user's interface to allow the user import retrieve data (step S350), according to its retrieve data, the multimedia file that the multimedia class system just can read in second database shows contract drawing or is illustrated at (step S360) in the display frame with correspondence.Simultaneously, show a classification label in display frame, the classification label has the file-related information (step S370) that specific name, file name, date parameter and document location etc. show at present.Please refer to the explanation of above-mentioned Fig. 1 and Fig. 2 about all the other implementation details of this sorting technique, the present technique field has knows the knowledgeable usually after the explanation via the foregoing description, should know the implementation detail of this sorting technique easily by inference, does not add at this and gives unnecessary details.
In sum, the present invention proposes a kind of multimedia sorting technique, utilize photographic informations such as EXIF information, image feature and file attribute to classify, and can browse the classification label of screen displayed correspondence, allow a large amount of multimedia file of management that the user can be convenient and learn the photograph classification of browsing at present.By the present invention, the user can put a large amount of multimedia files easily in order and set up personalized document classification system.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when doing a little change and retouching, so protection scope of the present invention is worked as with being as the criterion that claim was defined.
Claims (14)
1. the sorting technique of a multimedia file comprises:
Provide one to set menu to set a sorting parameter, this sorting parameter comprises an EXIF information, an image feature and a file attribute;
Capture a plurality of multimedia files in one first database;
According to this sorting parameter those multimedia files that captured are classified;
Sorted those multimedia files are stored to one second database;
Provide user's interface to import a retrieving information;
According to this retrieving information, read this second database to show that those multimedia files are in a display frame; And
Show a classification label in this display frame, this classification label has a specific name, a file name, a date parameter and a document location.
2. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, the parameter of this EXIF information comprises a camera model, an aperture, a shutter, an ISO, a time on date, a gps coordinate and a speech data.
3. the sorting technique of multimedia file as claimed in claim 1, it is characterized in that the parameter of this image feature comprises a seascape, a sun, major part photograph, an animal, snow scenes, a mountain, a ship, a personage, a flower, a smile expression, a buildings and a car.
4. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, the parameter of this document attribute comprises the date of filing, a master file title, a master file title prefix and a secondary file name.
5. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, this sorting parameter more comprises the logicality combination of this EXIF information, this image feature and this document attribute.
6. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, more comprises in the step that sorted those multimedia files are stored to this second database:
Compress sorted those multimedia files.
7. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, according to this retrieving information, reads this second database and more comprises to show those multimedia files:
The contract drawing that shows those multimedia files.
8. the sorting technique of multimedia file as claimed in claim 7 is characterized in that, according to this retrieving information, reads this second database and more comprises to show those multimedia files:
According to user's surfing, progressively adjust a frame updating speed of those contract drawings.
9. the sorting technique of multimedia file as claimed in claim 7 is characterized in that, shows that in this display frame the step of this classification label more comprises:
According to user's surfing, progressively adjust a transparency of this classification label;
According to this user's surfing, progressively adjust a display size of this classification label; And
According to this user's surfing, progressively adjust a character size of this classification label.
10. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, this retrieving information system is corresponding to this EXIF information, this image feature and this document attribute.
11. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, more comprises:
In this display frame, show a contract drawing corresponding to those shown multimedia files.
12. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, this multimedia file comprises a photo files or an audio/video file.
13. the sorting technique of media file is characterized in that more than as claimed in claim 1, this retrieving information comprises the logicality combination of this EXIF information, this image feature and this document attribute.
14. the sorting technique of multimedia file as claimed in claim 1 is characterized in that, more comprises in the step that sorted those multimedia files are stored to this second database:
Setting up a file index connects to connect those multimedia files.
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| CN200810186828A CN101751404A (en) | 2008-12-12 | 2008-12-12 | Classification method of multimedia files |
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| CN200810186828A CN101751404A (en) | 2008-12-12 | 2008-12-12 | Classification method of multimedia files |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102025835A (en) * | 2010-12-06 | 2011-04-20 | 华为终端有限公司 | Method and device for automatically classifying application programs in mobile terminal |
| CN102314515A (en) * | 2011-09-22 | 2012-01-11 | 宇龙计算机通信科技(深圳)有限公司 | Photo classification method and device |
| CN103218238A (en) * | 2013-03-27 | 2013-07-24 | 四川长虹电器股份有限公司 | Method of classifying application programs based on operating system |
| CN103714111A (en) * | 2012-10-05 | 2014-04-09 | 宏达国际电子股份有限公司 | Electronic device and multimedia file sorting method |
| CN104049913A (en) * | 2014-05-29 | 2014-09-17 | 北京捷成世纪科技股份有限公司 | Method and device for managing magnetic tape file |
| CN104572905A (en) * | 2014-12-26 | 2015-04-29 | 小米科技有限责任公司 | Photo index creation method, photo searching method and devices |
| WO2015074627A1 (en) * | 2013-11-25 | 2015-05-28 | 王浩 | Thermal image processing apparatus and recording apparatus, processing system, and thermal image processing method and recording apparatus |
| CN105245440A (en) * | 2015-10-23 | 2016-01-13 | 努比亚技术有限公司 | Method, system and operation method for pushing picture messages |
| CN105376489A (en) * | 2015-11-18 | 2016-03-02 | 罗满清 | Picture displaying method and device as well as mobile terminal |
| CN106817516A (en) * | 2015-11-30 | 2017-06-09 | 英业达科技有限公司 | Shooting integration system and method |
| CN109446356A (en) * | 2018-09-21 | 2019-03-08 | 深圳市九洲电器有限公司 | A kind of multimedia document retrieval method and device |
| WO2019137259A1 (en) * | 2018-01-10 | 2019-07-18 | Oppo广东移动通信有限公司 | Image processing method and apparatus, storage medium, and electronic device |
| CN110502649A (en) * | 2019-07-02 | 2019-11-26 | 中国联合网络通信集团有限公司 | A kind of classification method and device of multimedia service |
| CN111343502A (en) * | 2020-03-30 | 2020-06-26 | 招商局金融科技有限公司 | Video processing method, electronic device and computer readable storage medium |
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2008
- 2008-12-12 CN CN200810186828A patent/CN101751404A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102025835A (en) * | 2010-12-06 | 2011-04-20 | 华为终端有限公司 | Method and device for automatically classifying application programs in mobile terminal |
| CN102314515A (en) * | 2011-09-22 | 2012-01-11 | 宇龙计算机通信科技(深圳)有限公司 | Photo classification method and device |
| CN103714111A (en) * | 2012-10-05 | 2014-04-09 | 宏达国际电子股份有限公司 | Electronic device and multimedia file sorting method |
| CN103218238A (en) * | 2013-03-27 | 2013-07-24 | 四川长虹电器股份有限公司 | Method of classifying application programs based on operating system |
| WO2015074627A1 (en) * | 2013-11-25 | 2015-05-28 | 王浩 | Thermal image processing apparatus and recording apparatus, processing system, and thermal image processing method and recording apparatus |
| CN104049913A (en) * | 2014-05-29 | 2014-09-17 | 北京捷成世纪科技股份有限公司 | Method and device for managing magnetic tape file |
| CN104572905A (en) * | 2014-12-26 | 2015-04-29 | 小米科技有限责任公司 | Photo index creation method, photo searching method and devices |
| CN105245440A (en) * | 2015-10-23 | 2016-01-13 | 努比亚技术有限公司 | Method, system and operation method for pushing picture messages |
| CN105376489A (en) * | 2015-11-18 | 2016-03-02 | 罗满清 | Picture displaying method and device as well as mobile terminal |
| CN106817516A (en) * | 2015-11-30 | 2017-06-09 | 英业达科技有限公司 | Shooting integration system and method |
| WO2019137259A1 (en) * | 2018-01-10 | 2019-07-18 | Oppo广东移动通信有限公司 | Image processing method and apparatus, storage medium, and electronic device |
| CN109446356A (en) * | 2018-09-21 | 2019-03-08 | 深圳市九洲电器有限公司 | A kind of multimedia document retrieval method and device |
| CN110502649A (en) * | 2019-07-02 | 2019-11-26 | 中国联合网络通信集团有限公司 | A kind of classification method and device of multimedia service |
| CN110502649B (en) * | 2019-07-02 | 2022-04-08 | 中国联合网络通信集团有限公司 | Multimedia service classification method and device |
| CN111343502A (en) * | 2020-03-30 | 2020-06-26 | 招商局金融科技有限公司 | Video processing method, electronic device and computer readable storage medium |
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Open date: 20100623 |