CN106028162A - Dynamic adaption method for bullet screens - Google Patents
Dynamic adaption method for bullet screens Download PDFInfo
- Publication number
- CN106028162A CN106028162A CN201610321796.XA CN201610321796A CN106028162A CN 106028162 A CN106028162 A CN 106028162A CN 201610321796 A CN201610321796 A CN 201610321796A CN 106028162 A CN106028162 A CN 106028162A
- Authority
- CN
- China
- Prior art keywords
- barrage
- screen
- bullet
- display mode
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
Abstract
The invention discloses a dynamic adaption method for bullet screens. In a bullet screen playing preparation process, a bullet screen player will obtain the width and length of a screen. The width is used for calculating time for finishing one bullet screen in the screen. Under the condition that the time for finishing one bullet screen is fixed, a rolling speed of the bullet screens is decided. A height is used for calculating the number of lines of the bullet screens, thereby determining the size and density of the bullet screens. The density of the bullet screens in a mobile device is calculated through a device screen dpi. The comfortable bullet screen watching experience is realized.
Description
Technical field
The invention belongs to barrage technical field, particularly relate to a kind of barrage dynamic adaptation method.
Background technology
Barrage refers to a kind of when watching video, and the comment presented with captions form in a large number and video are with at a picture
Phenomenon.The comment sailed in a large number above video is as intensive shell, therefore barrage of gaining the name.Barrage can be real along with the broadcasting of video
Time present on video, such beholder watch this video time it can be seen that other beholders and oneself send barrage.
In the playing process of Internet video, server can obtain barrage information from terminal, then by each user to this
The barrage information that Internet video is delivered is added in the different periods of Internet video and is shown, so, user can browse
During Internet video, read the review information that each user delivers easily.
Summary of the invention
The technical scheme is that
A kind of barrage display packing, it is characterised in that: in barrage plays set-up procedure, barrage player obtain screen width and
Length, completes the motion mode of a barrage according to the real time value of its width and length, particularly as follows: by obtaining screen width
Degree, is used for having calculated barrage speed used by from starting to disappearing；By obtaining screen height, so that it is determined that barrage
Size and density.
Described a kind of barrage display mode, it is characterised in that: include a kind of barrage display mode, arrange according to viewing area
Except repeating barrage；
A kind of barrage display packing, it is characterised in that: include that a kind of automatically the eliminating repeats barrage method, play target video,
In the playing process of described target video, screen partition is become some blocks, by regulating the identical barrage of described some blocks
Threshold value is automatically got rid of and is too much repeated barrage.
A kind of barrage dynamic adaptation method, it is characterised in that: described repetition barrage refers to identical barrage and meaning phase
Short round curtain；Described similar import barrage is judged by natural language analysis algorithm.
Described screen block can be in random geometry, cloth flooding.
A kind of barrage display mode according to claim 1, it is characterised in that: include a kind of barrage display mode,
Mobile device calculates barrage density by device screen dpi；
Advantages of the present invention is can be according to the self-defined viewing effect of user's screen；Can automatic shield repetitive rate too high, similar import
Barrage, improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of dynamic barrage adaptation method of the present invention
Fig. 2 is a kind of screen block segmentation exemplary plot of the present invention a kind of barrage dynamic adaptation method.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail, it is clear that described embodiment is only the present invention
A part of embodiment rather than whole embodiments.The most illustrative to the embodiment of at least one exemplary below, and
It is definitely not the present invention and application thereof or other any restrictions used.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
Unless specifically stated otherwise, the parts that illustrate the most in these embodiments, positioned opposite, function, numerical value are not
Limit the scope of the present invention.
Simultaneously, it is clear that, for the ease of narration, the size of the various piece shown in accompanying drawing is not according to reality
Proportionate relationship draw.
Wouldn't be described in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but in suitable situation
Under, described technology, method and apparatus should be considered to authorize a part for description.
In all examples shown here and that discuss, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, other examples of step embodiment can have different sequencings.
Fig. 1 is the flow chart of a kind of dynamic barrage adaptation method of the present invention
Fig. 1 elaborates technical scheme step:
A kind of barrage display packing, it is characterised in that: in barrage plays set-up procedure, barrage player obtain screen width and
Length, completes the motion mode of a barrage according to the real time value of its width and length, particularly as follows: by obtaining screen width
Degree, is used for having calculated barrage speed used by from starting to disappearing；By obtaining screen height, so that it is determined that barrage
Size and density.
The viewing effect of barrage is determined by following factor:
1, the speed of barrage；2, quantity and the frequency of barrage are repeated；3, the density of barrage；
In practice, due to the difference of terminal, cause differing of terminal screen size；Different screen sizes required barrage speed
Degree demand differs, therefore takes above method to make barrage Adaptive matching speed:
In practice, the repetition degree of barrage is also one of factor affecting barrage viewing effect, repeats barrage and refers to occur simultaneously
Identical or content in beholder's screen, the barrage being close in meaning；This barrage is often in front and back closelying follow or upper and lower
Ordered state；It is close in meaning, beholder is told me and begins to detest for a long time, and often block screen, reduce viewing quality；
Therefore take following methods to make barrage self adaptation re-scheduling:
A kind of barrage display packing, it is characterised in that: include a kind of barrage display mode, get rid of according to viewing area and repeat bullet
Curtain；
This method, repeats barrage method including a kind of automatically the eliminating, plays target video, in the broadcasting of described target video
Cheng Zhong, becomes some blocks by screen partition, automatically gets rid of too much repetition by the identical barrage threshold value regulating described some blocks
Barrage.
Described screen block can be in random geometry, cloth flooding.
Fig. 2 is a kind of screen block segmentation exemplary plot of the present invention a kind of barrage dynamic adaptation method；
Fig. 2 includes two kinds of patterns；Shown segmentation block pattern 1 is tetragon split-run, is divided by described tetragon by terminal screen
After cutting method segmentation, form some congruence tetragon blocks of X*X, for the repetition barrage occurred in each block and close
Barrage carries out re-scheduling；
Such as: pattern 1 figure duplicates barrage in shade block, filtering threshold can be carried out following regulation:
1) shade block duplicates barrage, all delete；
2) duplicating barrage in shade block, retain the corresponding barrage in a block, remaining block is deleted；
3) N number of shade block duplicates barrage, retains D(D≤N) corresponding barrage in individual block, remaining block is deleted.
The pattern 2 that Fig. 2 includes is oblique block split-run, after being split by described oblique block by terminal screen, if being formed
Dry oblique block, carries out re-scheduling for repetition barrage and the close barrage occurred in each oblique block；
Such as: pattern 2 figure duplicates barrage in shade block, filtering threshold can be carried out following regulation:
1) shade block or be left white in block any two pieces and duplicate barrage, all deletes；
2) duplicating barrage in shade block, retain the corresponding barrage in a block, remaining block is deleted；
3) being left white in block and duplicate barrage, retain the corresponding barrage in a block, remaining block is deleted；
4) N number of it is left white or shade block duplicates barrage, retain D(D≤N) the response barrage of individual block, remaining block
Delete.
Meanwhile, described screen block can be in random geometry, cloth flooding.
Unless specifically stated otherwise, the model being not limiting as the present invention positioned opposite illustrated in illustration is otherwise implemented at this
Enclose.Simultaneously, it is clear that, for the ease of narration, the size of the various piece shown in accompanying drawing is not according to actual ratio
Example relation is drawn.
Above, described repetition barrage refers to identical barrage and similar import barrage；Described similar import barrage is by natural language
Speech parser judges.
In this technology, the close following natural language analysis algorithm process instrument that generally uses that defines of barrage word, and
The existing natural language analysis algorithm used is not belonging to scope:
1) OpenNLP；OpenNLP be one based on Java machine device learning tool bag, be used for processing natural language text.Support big
Most conventional NLP tasks, such as: markization, sentence cutting, part part-of-speech tagging, title extraction, chunk, parsing etc..Language
Speech technology platform (Language Technology Platform, LTP) is in Harbin Institute of Technology's social computing and Research into information retrieval
The heart lasts a whole set of Chinese language processing system of exploitation in 10 years.LTP has formulated Language Processing result based on XML and has represented, and
Provide on this basis a whole set of bottom-up abundant and efficient Chinese language processing module (include morphology, syntax,
Semantic wait 6 Chinese language processing core technologies), and based on dynamic link library (Dynamic Link Library, DLL) should
With routine interface, visualization tool, and can use with the form of network service (Web Service).
2) FudanNLP；The tool kit that FudanNLP mainly develops for Chinese natural language processes, is also included as reality
The machine learning algorithm of these tasks existing and data set.This tool kit and comprise data set use LGPL3.0 licence.Exploitation
Language is Java.
In this technology, for word border set, define the normally used way in words border be take can allow given
The most clear and the most coherent and errorless in the syntax a kind of best of breed of context, and on using, Chinese does not has between word and word yet
Border.
And, owing to barrage is isolated sentence or phrase, the basic demand of the natural language processing algorithm that it is applied to
For:
1. text classification, news cluster；
2. Chinese word segmentation, part-of-speech tagging, physical name identification, keyword abstraction, interdependent syntactic analysis, time phrase identification；
3. structuring study, on-line study, hierarchical classification, cluster, Accurate Reasoning.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example, the present invention is carried out
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (5)
1. a barrage dynamic adaptation method, it is characterised in that: in barrage plays set-up procedure, barrage player obtains screen
Width and length, calculated the motion mode of a barrage according to the real time value of its width and length, particularly as follows: pass through
Obtain screen width, be used for having calculated barrage speed used by from starting to disappearing；By obtaining screen height, thus
Determine size and the density of barrage.
A kind of barrage display mode the most according to claim 1, it is characterised in that: include a kind of barrage display mode, root
Get rid of according to viewing area and repeat barrage；
A kind of barrage display packing according to claim 2, it is characterised in that: include that a kind of automatically the eliminating repeats barrage side
Method, plays target video, in the playing process of described target video, screen partition becomes some blocks, described by regulation
The identical barrage threshold value of some blocks is automatically got rid of and is too much repeated barrage.
A kind of barrage dynamic adaptation method the most according to claim 3, it is characterised in that: described repetition barrage refers to complete phase
Same barrage and similar import barrage；Described similar import barrage is judged by natural language analysis algorithm.
A kind of barrage threshold value the most according to claim 3, it is characterised in that: described screen block can be in any geometric form
Shape, cloth flooding.
A kind of barrage display mode the most according to claim 1, it is characterised in that: include a kind of barrage display mode, move
Dynamic equipment calculates barrage density by device screen dpi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321796.XA CN106028162B (en) | 2016-05-16 | 2016-05-16 | Dynamic bullet screen adaptation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321796.XA CN106028162B (en) | 2016-05-16 | 2016-05-16 | Dynamic bullet screen adaptation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106028162A true CN106028162A (en) | 2016-10-12 |
| CN106028162B CN106028162B (en) | 2020-06-12 |
Family
ID=57097212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610321796.XA Active CN106028162B (en) | 2016-05-16 | 2016-05-16 | Dynamic bullet screen adaptation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106028162B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454485A (en) * | 2016-10-25 | 2017-02-22 | 华中科技大学 | Live commenting path allocating method for variable-speed live commenting |
| CN107295387A (en) * | 2017-06-16 | 2017-10-24 | 北京潘达互娱科技有限公司 | Barrage display methods and device |
| CN108235071A (en) * | 2018-01-17 | 2018-06-29 | 上海哔哩哔哩科技有限公司 | Barrage method for regulating density, server and barrage Auto-regulating System of Density of Heavy Medium system |
| CN109379604A (en) * | 2018-08-15 | 2019-02-22 | 深圳点猫科技有限公司 | A kind of video barrage production method and electronic equipment based on education cloud platform |
| CN110971952A (en) * | 2018-09-29 | 2020-04-07 | 传线网络科技（上海）有限公司 | Bullet screen display method and device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130103773A1 (en) * | 2011-08-25 | 2013-04-25 | Panasonic Corporation | Information presentation control device and information presentation control method |
| CN103079039A (en) * | 2011-10-25 | 2013-05-01 | 康佳集团股份有限公司 | Rolling broadcasting method and rolling broadcasting system |
| CN103650521A (en) * | 2011-06-29 | 2014-03-19 | 索尼电脑娱乐公司 | Information processing device and information processing method |
| US20140164986A1 (en) * | 2012-12-12 | 2014-06-12 | Lg Electronics Inc. | Mobile terminal and method of controlling the mobile terminal |
| CN104375739A (en) * | 2013-08-12 | 2015-02-25 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| US20150293691A1 (en) * | 2014-04-11 | 2015-10-15 | Samsung Electronics Co., Ltd | Electronic device and method for selecting data on a screen |
| CN105245960A (en) * | 2014-07-07 | 2016-01-13 | 乐视网信息技术（北京）股份有限公司 | Live comment display method and device for videos |
| CN105578209A (en) * | 2015-12-16 | 2016-05-11 | 广州酷狗计算机科技有限公司 | Pop-up screen display method and apparatus |
-
2016
- 2016-05-16 CN CN201610321796.XA patent/CN106028162B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650521A (en) * | 2011-06-29 | 2014-03-19 | 索尼电脑娱乐公司 | Information processing device and information processing method |
| US20130103773A1 (en) * | 2011-08-25 | 2013-04-25 | Panasonic Corporation | Information presentation control device and information presentation control method |
| CN103079039A (en) * | 2011-10-25 | 2013-05-01 | 康佳集团股份有限公司 | Rolling broadcasting method and rolling broadcasting system |
| US20140164986A1 (en) * | 2012-12-12 | 2014-06-12 | Lg Electronics Inc. | Mobile terminal and method of controlling the mobile terminal |
| CN104375739A (en) * | 2013-08-12 | 2015-02-25 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| US20150293691A1 (en) * | 2014-04-11 | 2015-10-15 | Samsung Electronics Co., Ltd | Electronic device and method for selecting data on a screen |
| CN105245960A (en) * | 2014-07-07 | 2016-01-13 | 乐视网信息技术（北京）股份有限公司 | Live comment display method and device for videos |
| CN105578209A (en) * | 2015-12-16 | 2016-05-11 | 广州酷狗计算机科技有限公司 | Pop-up screen display method and apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454485A (en) * | 2016-10-25 | 2017-02-22 | 华中科技大学 | Live commenting path allocating method for variable-speed live commenting |
| CN107295387A (en) * | 2017-06-16 | 2017-10-24 | 北京潘达互娱科技有限公司 | Barrage display methods and device |
| CN107295387B (en) * | 2017-06-16 | 2020-03-17 | 北京潘达互娱科技有限公司 | Bullet screen display method and device |
| CN108235071A (en) * | 2018-01-17 | 2018-06-29 | 上海哔哩哔哩科技有限公司 | Barrage method for regulating density, server and barrage Auto-regulating System of Density of Heavy Medium system |
| CN108235071B (en) * | 2018-01-17 | 2020-02-28 | 上海哔哩哔哩科技有限公司 | Bullet screen density adjusting method, server and bullet screen density adjusting system |
| CN109379604A (en) * | 2018-08-15 | 2019-02-22 | 深圳点猫科技有限公司 | A kind of video barrage production method and electronic equipment based on education cloud platform |
| CN109379604B (en) * | 2018-08-15 | 2021-04-09 | 深圳点猫科技有限公司 | Video bullet screen manufacturing method based on education cloud platform and electronic equipment |
| CN110971952A (en) * | 2018-09-29 | 2020-04-07 | 传线网络科技（上海）有限公司 | Bullet screen display method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106028162B (en) | 2020-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Parikh et al. | ToTTo: A controlled table-to-text generation dataset | |
| CN110020437B (en) | Emotion analysis and visualization method combining video and barrage | |
| CN106028162A (en) | Dynamic adaption method for bullet screens | |
| CN105893478A (en) | Tag extraction method and equipment | |
| CN109684647A (en) | Film comment sentiment analysis method and device | |
| CN103069414A (en) | Information processing device, information processing method, and program | |
| CN101308498A (en) | Text collection visualized system | |
| CN104978332B (en) | User-generated content label data generation method, device and correlation technique and device | |
| Yue et al. | Contrastive domain adaptation for question answering using limited text corpora | |
| CN110532427A (en) | A kind of visualization video generation method and system based on Form data | |
| CN106776808A (en) | Information data offering method and device based on artificial intelligence | |
| CN110490686A (en) | A kind of building of commodity Rating Model, recommended method and system based on Time Perception | |
| CN103514289A (en) | Method and device for building interest entity base | |
| CN105787078B (en) | Multimedia title display method and device | |
| CN112231554A (en) | Search recommendation word generation method and device, storage medium and computer equipment | |
| CN115580758A (en) | Video content generation method and device, electronic equipment and storage medium | |
| Xu et al. | Analysis of the Douban online review of the MCU: based on LDA topic model | |
| Trieschnigg et al. | TNO Hierarchical topic detection report at TDT 2004 | |
| CN105183730B (en) | The treating method and apparatus of webpage information | |
| CN113886568A (en) | Text abstract generation method and device | |
| CN110309355A (en) | Generation method, device, equipment and the storage medium of content tab | |
| JP6603929B1 (en) | Movie editing server and program | |
| Karayil et al. | Generating affective captions using concept and syntax transition networks | |
| Nack et al. | The role of high-level and low-level features in style-based retrieval and generation of multimedia presentations | |
| Hohman et al. | A viz of ice and fire: Exploring entertainment video using color and dialogue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |