CN113784149A - Method, device and equipment for displaying hot region of video signal - Google Patents
Method, device and equipment for displaying hot region of video signal Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000003993 interaction Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 18
- 230000005236 sound signal Effects 0.000 claims description 17
- 238000004088 simulation Methods 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
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- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
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- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/233—Processing of audio elementary streams
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- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
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- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
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Abstract
The invention discloses a method, a device and equipment for displaying a heat area of a video signal, wherein the method comprises the following steps: acquiring the site information of a site where a viewer watching a video signal is located; analyzing and processing the field information to obtain a field heat area of the video signal; and displaying the field heat area. Through the mode, the user interaction is realized through the sound capture and scene switching interaction, and the effect of simulating the real atmosphere is achieved.
Description
Technical Field
The invention relates to the technical field of mobile internet application, in particular to a method, a device and equipment for displaying a heat area of a video signal.
Background
The current online match is live broadcast, and the live recording and real-time rebroadcasting are mostly carried out by a host through a plurality of camera devices. Has the following defects: 1. the interactive communication among audiences cannot occur as the online audiences who watch the rebroadcast, or the traditional interactive interaction mode needs the audiences to separate from the watching heart stream to carry out the communication of languages or typewriting, and is lack of immersion. 2. All viewing angles are designated by a host or a rebroadcasting party, and online audiences cannot select the desired viewing angle according to the popularity in a customized manner. This results in poor experience for the intense pursuit of real-time and instant game items, and lack of off-line ambiance and investment in on-line viewing of the game.
In the same way, the online match live broadcast is that audiences before playing equipment all receive contents in a unilateral passive mode, the watching angle is completely dependent on live shooting, and the diversity and the selectivity of the watching angle and the watching position are lacked. Further, when a game is viewed online, the reaction and the degree of hotness of other viewers watching the game at the same time, the uttered exciting speech, and the like cannot be known, and thus the interaction between the viewers is lacking. Or some live content supporting the barrage, the audience needs to separate the mind from the immersive viewing experience to edit a segment of text or voice barrage, and the experience is not good for the strong pursuit of real-time and instant game items.
Disclosure of Invention
In view of the above problems, embodiments of the present invention are proposed to provide a method, an apparatus and a device for showing a hot region of a video signal, which overcome the above problems or at least partially solve the above problems.
According to an aspect of the embodiments of the present invention, there is provided a method for showing a hot region of a video signal, including:
acquiring the site information of a site where a viewer watching a video signal is located;
analyzing and processing the field information to obtain a field heat area of the video signal;
and displaying the field heat area.
According to another aspect of the embodiments of the present invention, there is provided an apparatus for displaying a hot region of a video signal, including:
the acquisition module is used for acquiring the site information of the site where the audience watching the video signal is;
the processing module is used for analyzing and processing the field information to obtain a field heat area of the video signal;
and the output module is used for displaying the field heat area.
According to still another aspect of an embodiment of the present invention, there is provided a computing device including: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation corresponding to the display method of the hot area of the video signal.
According to another aspect of the embodiments of the present invention, there is provided a computer storage medium, where at least one executable instruction is stored, and the executable instruction causes a processor to perform an operation corresponding to the method for displaying the hot region of the video signal.
According to the scheme provided by the embodiment of the invention, the scene information of the scene where the audience watching the video signal is located is obtained; analyzing and processing the field information to obtain a field heat area of the video signal; and displaying the field heat area. The problem of on-line watching the match lack the off-line atmosphere and the invested nature is poor is solved. The beneficial effect that the user interaction can be realized through sound capture and scene switching interaction to achieve the simulated real atmosphere is achieved.
The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and the embodiments of the present invention can be implemented according to the content of the description in order to make the technical means of the embodiments of the present invention more clearly understood, and the detailed description of the embodiments of the present invention is provided below in order to make the foregoing and other objects, features, and advantages of the embodiments of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the embodiments of the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a flow chart of a method for showing a hot region of a video signal according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for displaying a hot region of a video signal according to another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a display device for showing the hot region of a video signal according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a computing device provided in an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Fig. 1 shows a flowchart of a method for displaying a hot region of a video signal according to an embodiment of the present invention. As shown in fig. 1, the method comprises the steps of:
and step 13, displaying the field heat area.
In the method for displaying the heat region of the video signal according to the embodiment, the site information of the site where the audience watching the video signal is located is obtained; analyzing and processing the field information to obtain a field heat area of the video signal; and displaying the field heat area. The problem that online watching of the game lacks offline atmosphere sense and investment is solved, and the on-site heat area of the video signal can be displayed so as to further realize interaction with the user and further realize atmosphere simulation.
In an alternative embodiment of the present invention, step 11 may include:
step 111, a first live sound signal of an offline audience online live watching the video signal and a second live sound signal of an online audience online live watching the video signal are obtained.
In this embodiment, the first live sound signal is used to collect sounds, including shouting, speaking, etc., of the live audience via sound receiving equipment (e.g., microphones) at various locations of the game scene. The second live sound signal collects the sound of the online audience through the radio function of the playing device, and also comprises a shouting sound, a speaking sound and the like. The sound and sound effects of the online audience and the offline audience watching the competition are collected in real time in a unified way.
In yet another alternative embodiment of the present invention, step 12 may comprise:
step 121, analyzing the first and second live sound signals to obtain vocabularies or sentences in a unit time period, wherein the frequency of each viewing area of the video signals is greater than a preset value, and decibel values of each viewing area in the unit time period;
specifically, the first live sound signal analyzes the vocabulary or sentences which are most frequently appeared in each competition area audience in the unit time period through the voice recognition capability; and analyzing the decibel mean value of all time points of each competition area through decibel statistics. The second site records each person's voice through an online device.
Step 122, obtaining a heat value of each viewing area according to the occurrence amount and decibel value of the vocabulary or the sentence;
specifically, according to the analysis statistics of the information of the first live sound signal and the second live sound signal, the heat value of each viewing area is divided according to decibel values and the same vocabulary occurrence amount.
And step 123, determining the field heat area of the video signal according to the heat value.
Here, the live heat region of the video signal is determined based on the heat value of each viewing region.
In yet another alternative embodiment of the present invention, step 13 may comprise:
and 131, displaying the heat of the field heat area with the heat value larger than a preset heat threshold value at the online equipment end.
In this embodiment, the displayed heat may be in the form of a band, color, numerical value, or the like. Including the heat distribution of the entire game, the heat values of the various zones, the feedback of the audience, etc. And distinguishing the high-heat area on the equipment interface to guide the user to switch.
Fig. 2 is a flowchart illustrating a method for displaying a hot region of a video signal according to another embodiment of the present invention. As shown in fig. 2, the method further includes the following steps on the basis of the steps 11 to 13:
and step 22, switching the video signal to a target watching area according to the switching request.
In this embodiment, the server receives a switching request for switching the viewing area initiated by an online viewer, and then the server performs switching playing of the video signal according to a target viewing area to be switched. The playing on-line equipment is provided with a plurality of viewing stations or a set of seat selection mechanisms, supports the on-line audience to freely switch the position of the competition to be viewed in the competition viewing process, and starts the camera angle of the current selection position to track the competition progress. When the glasses and other equipment are worn, the watching angle and the distance can be adjusted by rotating the head and tilting the head forwards and backwards.
In another optional embodiment of the present invention, the method for displaying the hot region of the video signal may further include:
and step 32, generating switching reminding information of the watching area according to the matching result.
In the embodiment, the voice or the bullet screen of the online audience is matched according to the cheering sounds of different areas, and the area with the most similar matching degree is optimized according to the matching result to prompt the user to switch.
In another optional embodiment of the present invention, the method for displaying the hot region of the video signal may further include:
step 41, obtaining the heat of a target viewing area selected by an online audience and the field information of the target viewing area;
specifically, a target watching area selected by an online audience is obtained, and information feedback such as heat, sound, high-frequency words and the like of the current area is read.
And step 42, generating simulation interactive effect information interacting with the online audience according to the heat and the site information.
In this embodiment, the interactive simulation interactive effect information is mainly expressed as:
when the value exceeds XX (XX can be comprehensively defined according to the sound reaction of the audiences in the previous competition site and the key points of the competition), the watching equipment of the audiences on the line generates continuous vibration feedback to simulate the effect of boiling under the line.
The method is characterized in that the speech and words appearing in high frequency in the whole field are automatically synthesized into new sound to be played on equipment, the language of a viewer during watching is read, and when the number of the words or sentences appearing in the same time period reaches a certain value (the value can be defined according to the proportion of the number of people watching on line), the words or sentences are considered to be the emotional characters which the viewer wants to express most, and the words or sentences are synthesized into a section of sound to be played, so that the effect of shouting on the spot is created.
Reading the sound of the audience around the virtual position, performing analog playing on the equipment, reading the user sound (2 in each of 4 directions or setting the decibel and definition of the sound of the audience around according to the position distance) of the virtual seat in each direction around the equipment according to the virtual position selected by the audience, performing sound playing on the equipment of the current audience, and simulating the interactive relationship of watching the match together on site.
The interactive simulation interactive effect information is mainly expressed by the following steps, but is not limited to the steps.
According to the embodiment of the invention, the scene information of the scene where the audience watching the video signal is located is obtained; analyzing and processing the field information to obtain a field heat area of the video signal; and displaying the field heat area. The on-site radio equipment and the on-line spectator playing equipment can be used for collecting all the sound effects of watching the competition scene, the competition hotness area is identified and displayed to the on-line spectators according to the sound effects, and the on-line spectators can freely select the hotness area angle to carry out position switching and select the optimal competition watching visual angle. And matching judgment can be carried out according to the calling of the competition area and the calling or barrage of the online spectators, and the virtual competition area is recommended to the online spectators according to the matching degree. And the sound of the user at the virtual seat in the surrounding direction can be read according to the virtual position selected by the online audience, the sound is played in the equipment of the current audience, and the interactive relation of the live co-watching match is simulated. The switching characteristic of the on-line screen can be utilized to simulate each viewing platform or all positions of a competition scene on line, and when the competition is watched on line, the spectators can select more viewing platforms and positions, so that switching of long-track competition of a plurality of nodes can be watched, or switching of visual angles of different positions of competition in a field can be realized. Meanwhile, when the glasses and other equipment are worn, the watching angle and the distance can be adjusted by rotating the head and tilting the head forwards and backwards. The feedback of audiences of different viewing platforms can be read and displayed in the equipment interface to help the audiences to autonomously judge which viewing platform has the highest heat and the best atmosphere, and the feedback is used as one of the reference elements for switching scenes. Meanwhile, a heat fluctuation strip during playback can be formed and used as one of reference elements of a viewer watching the playback, and the section watched is selected according to the heat. The problem of on-line watching the atmosphere sense and the investability of the match lack of the off-line is solved. The beneficial effect that the user interaction can be realized through sound capture and scene switching interaction to achieve the simulated real atmosphere is achieved.
Fig. 3 is a schematic structural diagram of a presentation apparatus 30 for showing a hot region of a video signal according to an embodiment of the present invention. As shown in fig. 3, the apparatus includes:
an obtaining module 31, configured to obtain site information of a site where a viewer watching a video signal is located;
the processing module 32 is configured to analyze and process the field information to obtain a field heat area of the video signal;
and the output module 33 is used for displaying the field heat area.
Optionally, the obtaining module 31 is further configured to obtain a first live sound signal of an offline live audience watching the video signal and a second live sound signal of an online live audience watching the online live audience.
Optionally, the processing module 32 is further configured to analyze the first and second live sound signals to obtain words or sentences in which the frequency of each viewing area of the video signal in a unit time period is greater than a preset value, and decibel values of each viewing area in the unit time period; obtaining the heat value of each watching area according to the occurrence amount and decibel value of the vocabulary or the sentence; and determining the field heat area of the video signal according to the heat value.
Optionally, the output module 33 is further configured to display the heat of the field heat area of which the heat value is greater than a preset heat threshold at the online device end.
Optionally, the processing module 32 is further configured to receive a switching request for switching a viewing area, which is initiated by an online viewer according to the heat of the live heat area;
and switching the video signal to a target viewing area according to the switching request.
Optionally, the processing module 32 is further configured to match the live information of different viewing areas with the barrage displayed according to the second live sound signal of the online audience, so as to obtain a matching result;
and generating switching reminding information of the watching area according to the matching result.
Optionally, the processing module 32 is further configured to obtain the heat of a target viewing area selected by an online viewer and the live information of the target viewing area;
and generating simulation interaction effect information interacting with the online audience according to the heat and the field information.
It should be noted that this embodiment is an apparatus embodiment corresponding to the above method embodiment, and all the implementations in the above method embodiment are applicable to this apparatus embodiment, and the same technical effects can be achieved.
An embodiment of the present invention provides a non-volatile computer storage medium, where the computer storage medium stores at least one executable instruction, and the computer executable instruction may execute the method for displaying the heat area of the video signal in any method embodiment described above.
Fig. 4 is a schematic structural diagram of a computing device according to an embodiment of the present invention, and the specific embodiment of the present invention does not limit the specific implementation of the computing device.
As shown in fig. 4, the computing device may include: a processor (processor), a Communications Interface (Communications Interface), a memory (memory), and a Communications bus.
Wherein: the processor, the communication interface, and the memory communicate with each other via a communication bus. A communication interface for communicating with network elements of other devices, such as clients or other servers. The processor is used for executing a program, and particularly can execute relevant steps in the embodiment of the display method of the heat area of the video signal for the computing equipment.
In particular, the program may include program code comprising computer operating instructions.
The processor may be a central processing unit CPU or an application Specific Integrated circuit asic or one or more Integrated circuits configured to implement embodiments of the present invention. The computing device includes one or more processors, which may be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
And the memory is used for storing programs. The memory may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The program may specifically be configured to cause the processor to execute the method for presenting the heat area of the video signal in any of the method embodiments described above. For specific implementation of each step in the program, reference may be made to corresponding steps and corresponding descriptions in units in the foregoing method for displaying a heat region of a video signal, which are not described herein again. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described devices and modules may refer to the corresponding process descriptions in the foregoing method embodiments, and are not described herein again.
The algorithms or displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. In addition, embodiments of the present invention are not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of embodiments of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best modes of embodiments of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that is, the claimed embodiments of the invention require more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functionality of some or all of the components according to embodiments of the present invention. Embodiments of the invention may also be implemented as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing embodiments of the present invention may be stored on computer-readable media or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Embodiments of the invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specified otherwise.
Claims (10)
1. A method for showing a hot region of a video signal, the method comprising:
acquiring the site information of a site where a viewer watching a video signal is located;
analyzing and processing the field information to obtain a field heat area of the video signal;
and displaying the field heat area.
2. The method for showing the hot spot of the video signal according to claim 1, wherein the obtaining of the scene information of the scene where the viewer watching the video signal is located comprises:
a first live sound signal of an offline viewer live on an offline site viewing a video signal and a second live sound signal of an online viewer live on an online site are obtained.
3. The method of claim 2, wherein analyzing the scene information to obtain the scene heat region of the video signal comprises:
analyzing the first and second live sound signals to obtain vocabularies or sentences of which the frequency of each watching area of the video signals in a unit time period is greater than a preset value and decibel values of each watching area in the unit time period;
obtaining the heat value of each watching area according to the occurrence amount and decibel value of the vocabulary or the sentence;
and determining the field heat area of the video signal according to the heat value.
4. The method of claim 1, wherein the displaying the hot spot comprises:
and displaying the heat of the field heat area with the heat value larger than a preset heat threshold value at the online equipment end.
5. The method for showing the hot spot of the video signal as claimed in claim 1, further comprising, after showing the live hot spot:
receiving a switching request for switching a watching area, which is initiated by an online audience according to the heat of the site heat area;
and switching the video signal to a target viewing area according to the switching request.
6. The method for showing the hot spot of the video signal as claimed in claim 1, further comprising, after showing the live hot spot:
matching the field information of different viewing areas with the bullet screen displayed according to the second field sound signal of the online audience to obtain a matching result;
and generating switching reminding information of the watching area according to the matching result.
7. The method of claim 5, further comprising, after presenting the live heat region:
acquiring the heat of a target viewing area selected by an online audience and the field information of the target viewing area;
and generating simulation interaction effect information interacting with the online audience according to the heat and the field information.
8. An apparatus for displaying a hot region of a video signal, the apparatus comprising:
the acquisition module is used for acquiring the site information of the site where the audience watching the video signal is;
the processing module is used for analyzing and processing the field information to obtain a field heat area of the video signal;
and the output module is used for displaying the field heat area.
9. A computing device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the operation corresponding to the showing method of the hot area of the video signal according to any one of claims 1-7.
10. A computer storage medium having at least one executable instruction stored therein, the executable instruction causing a processor to perform operations corresponding to the method for showing a hot region of a video signal according to any one of claims 1 to 7.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106210754A (en) * | 2016-07-07 | 2016-12-07 | 腾讯科技（深圳）有限公司 | A kind of control the method for net cast, relevant device and system |
| JP2017188715A (en) * | 2016-04-01 | 2017-10-12 | 富士通フロンテック株式会社 | Video display system and video display method |
| CN109845277A (en) * | 2016-10-26 | 2019-06-04 | 索尼公司 | Information processing unit, information processing system, information processing method and program |
| CN110493642A (en) * | 2019-07-23 | 2019-11-22 | 天脉聚源(杭州)传媒科技有限公司 | A kind of virtual interactive event watching method, system, device and storage medium |
| CN113301351A (en) * | 2020-07-03 | 2021-08-24 | 阿里巴巴集团控股有限公司 | Video playing method and device, electronic equipment and computer storage medium |
| JP2021124958A (en) * | 2020-02-05 | 2021-08-30 | パナソニックＩｐマネジメント株式会社 | Spectator analyzer, spectator analysis method, and computer program |
-
2021
- 2021-09-10 CN CN202111062614.9A patent/CN113784149B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017188715A (en) * | 2016-04-01 | 2017-10-12 | 富士通フロンテック株式会社 | Video display system and video display method |
| CN106210754A (en) * | 2016-07-07 | 2016-12-07 | 腾讯科技（深圳）有限公司 | A kind of control the method for net cast, relevant device and system |
| CN109845277A (en) * | 2016-10-26 | 2019-06-04 | 索尼公司 | Information processing unit, information processing system, information processing method and program |
| CN110493642A (en) * | 2019-07-23 | 2019-11-22 | 天脉聚源(杭州)传媒科技有限公司 | A kind of virtual interactive event watching method, system, device and storage medium |
| JP2021124958A (en) * | 2020-02-05 | 2021-08-30 | パナソニックＩｐマネジメント株式会社 | Spectator analyzer, spectator analysis method, and computer program |
| CN113301351A (en) * | 2020-07-03 | 2021-08-24 | 阿里巴巴集团控股有限公司 | Video playing method and device, electronic equipment and computer storage medium |
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