CN110881134A - Data processing method and device, electronic equipment and storage medium - Google Patents
Data processing method and device, electronic equipment and storage medium Download PDFInfo
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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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- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
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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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
- H04N21/4415—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card using biometric characteristics of the user, e.g. by voice recognition or fingerprint scanning
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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]
- H04N21/40—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
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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Abstract
The disclosure relates to a data processing method and device, electronic equipment and a storage medium, relates to the field of data processing, and aims to solve the problems of large workload and live broadcast interruption of the existing manual setting. In the method, when the start of interactive operation in a network virtual space is detected, a first live audio stream in the network virtual space is started to be detected, and the interactive operation is used for starting the preset interactive activity of multi-person interaction; when detecting that the first broadcast audio stream comprises a target keyword, processing the target keyword to obtain at least one area content to be displayed, wherein each area content to be displayed comprises area attribute information; and placing the contents to be displayed in each area into the corresponding attribute display area according to the area attribute information of the contents to be displayed in each area, wherein the display interface of the network virtual space comprises at least one attribute display area. The anchor does not need to manually set interactive activity content in the live broadcast display process, thereby avoiding interruption of live broadcast content and improving user experience.
Description
Technical Field
The present disclosure relates to the field of data processing technologies, and in particular, to a data processing method and apparatus, an electronic device, and a storage medium.
Background
Live broadcasting is widely used in shopping, games, street scenes and other fields, and has a large number of user groups in the internet.
In the live broadcast process, the anchor often sets some activities to interact with audiences, for example, in the live shopping of an e-commerce, the anchor sets the information of commodities to be sold in a live broadcast page to be displayed, so that the audiences with purchasing intentions can check and purchase the commodities, and for example, in the live game, the anchor sets the information of the voting activities in the live broadcast page to be displayed, so that the audiences participate in voting.
Therefore, for the anchor, the content of the interactive activity needs to be manually set in the live broadcasting process, the workload is large, and the manual setting in the live broadcasting process can cause the interruption of the live broadcasting content and influence the watching experience of audiences.
Disclosure of Invention
The disclosure provides a data processing method, a data processing device, an electronic device and a storage medium, which are used for solving the problems of high workload and live broadcast interruption caused by manually setting interactive activity content in live broadcast in the related art. The technical scheme of the disclosure is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided a data processing method, including:
when detecting that an interactive operation in a network virtual space is started, starting to detect a first live audio stream in the network virtual space, wherein the interactive operation is used for starting a preset interactive activity of multi-person interaction in the network virtual space;
when detecting that the first broadcast audio stream comprises a target keyword, processing the target keyword to obtain at least one area content to be displayed, wherein each area content to be displayed comprises area attribute information;
and placing the contents to be displayed in each area into a corresponding attribute display area according to the area attribute information of the contents to be displayed in each area, wherein the display interface of the network virtual space comprises at least one attribute display area.
According to a second aspect of the embodiments of the present disclosure, there is provided a data processing apparatus including:
the detection unit is configured to execute the steps of starting detection of a first live audio stream in a network virtual space when the start of interactive operation in the network virtual space is detected, wherein the interactive operation is used for starting the preset interactive activity of multi-person interaction in the network virtual space;
the processing unit is configured to execute processing on a target keyword when the first live broadcast audio stream is detected to include the target keyword, so as to obtain at least one area to-be-displayed content, wherein each area to-be-displayed content includes area attribute information;
the display unit is configured to perform the step of placing the content to be displayed in each area into the corresponding attribute display area according to the area attribute information of the content to be displayed in each area, wherein the display interface of the network virtual space comprises at least one attribute display area.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
a processor;
a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the data processing method described above.
According to a fourth aspect of the embodiments of the present disclosure, there is provided a storage medium, wherein instructions of the storage medium, when executed by a processor of an electronic device, enable the electronic device to execute a data processing method as described above.
According to a fifth aspect of embodiments of the present disclosure, there is provided a computer program product comprising: program code for enabling an electronic device to carry out the data processing method described above, when said computer program product is executed by said electronic device.
The technical scheme provided in the embodiment of the disclosure at least brings the following beneficial effects:
when the interactive operation in the network virtual space is detected to be started, the first live broadcast audio stream in the network virtual space is detected, when the first live broadcast audio stream is detected to include the target keyword, the target keyword is processed to obtain the content to be displayed in at least one region, the content to be displayed in each region is placed into the corresponding attribute display region according to the region attribute information of the content to be displayed in each region, and therefore the content in the display interface of the network virtual space is displayed according to the detected first live broadcast audio stream, the anchor broadcast does not need to manually set interactive active content, the anchor broadcast workload is reduced, the interruption of live broadcast content is avoided, and the user experience is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure and are not to be construed as limiting the disclosure.
FIG. 1 is a flow diagram illustrating a method of data processing in accordance with an exemplary embodiment;
FIG. 2 is a data processing flow diagram, shown in accordance with an exemplary embodiment;
FIG. 3 is a schematic diagram illustrating an e-commerce shopping live room display interface in accordance with an exemplary embodiment;
FIG. 4 is a schematic illustration of a game live room display interface shown in accordance with an exemplary embodiment;
FIG. 5 is a schematic diagram illustrating an outdoor live room display interface in accordance with an illustrative embodiment;
FIG. 6 is a diagram illustrating an eating live room display interface, according to an exemplary embodiment;
FIG. 7 is a block diagram illustrating an interaction process in accordance with an exemplary embodiment;
FIG. 8 is a block diagram of a server, shown in accordance with an exemplary embodiment;
FIG. 9 is a block diagram illustrating a data processing apparatus according to an example embodiment.
Detailed Description
In order to make the technical solutions of the present disclosure better understood by those of ordinary skill in the art, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are capable of operation in sequences other than those illustrated or otherwise described herein. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a flowchart illustrating a data processing method according to an exemplary embodiment, where the display method is applied to an electronic device, as shown in fig. 1, and the display method includes the following steps:
in step S101, when it is detected that an interactive operation is started in a network virtual space, the method starts to detect a first live audio stream in the network virtual space, where the interactive operation is used to start a predetermined interactive activity of multi-person interaction in the network virtual space.
In step S102, when it is detected that the first broadcast audio stream includes a target keyword, the target keyword is processed to obtain at least one area to-be-displayed content, where each area to-be-displayed content includes area attribute information.
In step S103, according to the area attribute information of the content to be displayed in each area, the content to be displayed in each area is placed in the corresponding attribute display area, where the display interface of the network virtual space includes at least one attribute display area.
The electronic device may include a server and terminals (including a live terminal and a viewing terminal), and since the server can obtain audio streams and/or video streams of a plurality of live terminals and send the audio streams and/or video streams of the live terminals to the viewing terminal, in the embodiment of the present disclosure, the electronic device is mainly used as the server for performing the description.
In order to realize automatic display and reduce the workload of manually setting interactive activity content by a main broadcast, the electronic equipment can acquire a live audio stream of each live terminal, wherein the live audio stream contains voice. Specifically, the voice may be a voice collected by a live broadcast terminal, that is, the voice is a voice of a live broadcast.
Optionally, the electronic device may also obtain a live video stream of each live terminal, where the live video stream includes an image. Specifically, the image may include an image captured in a network virtual space, which may be understood as an image included in a live interface of a live terminal.
The electronic equipment can detect whether the interactive operation in the network virtual space is started, when the interactive operation in the network virtual space is started, the electronic equipment starts to detect the live broadcast audio stream in the network virtual space, and for convenience of description, when the interactive operation in the network virtual space is started, the live broadcast audio stream detected by the electronic equipment is called a first live broadcast audio stream.
In order to realize automatic display, the information of the keywords is preset and stored in the electronic device in advance in the disclosure, the information of the keywords can be stored in a keyword library, and the electronic device can detect whether the first live audio stream in the network virtual space includes the target keyword according to the keywords stored by the electronic device. The detecting may be performed by detecting whether the first broadcast audio stream includes at least one target keyword. Specifically, the electronic device detects whether the vocabulary in the first live broadcast audio stream is matched with the keywords in the stored keyword library, and takes the keywords matched with the keywords in the keyword library in the first live broadcast audio stream as target keywords, wherein the number of the target keywords is one or more, and the plurality of the target keywords is at least two, namely two or more.
Specifically, different keywords may be set according to different live broadcast scenes, if the live broadcast scene is an e-commerce shopping live broadcast, the preset keyword may be a keyword corresponding to price, size, quantity, and the like, for example, "xx component", "xx element", "xx gram", "average code", "package post", "nuisance free", and the like, if the live broadcast scene is a game live broadcast, the preset keyword may be a keyword corresponding to a voting option, for example, "my win", "win of the other party", "option one", "option two", and the like, if the live broadcast scene is an outdoor live broadcast, the preset keyword may be a keyword of a shop, a location, and the like, for example, "xx shop", and the like, and if the live broadcast scene is an eating broadcast, the preset keyword may be a keyword of a food name, a shop name, and the like.
In addition, when the keywords are set for the live broadcast scene, the preset keywords may be classified for more accurate identification, and specifically, the keywords may be divided into standard keywords and non-standard keywords, where the standard keywords are keywords having a higher association degree with the current live broadcast scene than the non-standard keywords, and the non-standard keywords are keywords having a correlation degree not higher than the association degree of the standard keywords with the current live broadcast scene. Taking live scenes as e-commerce shopping live broadcast as an example, the standard keywords can comprise prices, sizes, quantities and the like, and the non-standard keywords can comprise selling point contents such as package postings, handmade, pollution-free and the like.
When the electronic equipment detects that the first live broadcast audio stream comprises the target keywords, the electronic equipment processes the identified target keywords to obtain at least one area to-be-displayed content, each area to-be-displayed content comprises area attribute information, wherein the area attribute information is used for representing attribute information of content description, and the content is related to a display object. Specifically, the area attribute information includes at least one of image information of the display object, type information of the display object, electronic resource information of the exchange display object, number information of the display objects, effective time interval information of the exchange display object, and voting option information. Corresponding to the regional attribute information, the content to be displayed in the region comprises an image of the display object, the type of the display object (such as a T-shirt, a shop name or a food name), electronic resources (such as xx elements or xx fast coins) required when the display object is displayed, the number of the display objects (such as xx elements in stock or xx votes of each option), a valid time interval for exchanging the display object (such as the time for robbery starting from x hour x minute to x hour x minute ending), and voting options (such as my win or options, etc.).
In order to enable the display interface of the network virtual space to display the at least one region to-be-displayed content obtained in step S102, that is, the user can view the at least one region to-be-displayed content obtained in step S102 through the live interface of the live terminal or the viewing terminal, the display interface of the network virtual space includes at least one attribute display region, the at least one attribute display region is used for displaying the region to-be-displayed content corresponding to each region, the electronic device puts the region to-be-displayed content into the corresponding attribute display region according to the region attribute information of the region to-be-displayed content, for example, the electronic device can display the image of the display object in the attribute display region corresponding to the image information of the display object, if the attribute display region corresponding to the image information of the display object is located at the lower left corner (upper, lower, left, right, or lower, or left, when the user faces the terminal and normally uses the terminal), and displaying the image of the display object in the attribute display area corresponding to the image information of the display object at the lower left corner in the display interface of the network virtual space.
Optionally, the at least one attribute display area may occupy a partial display area of the display interface of the network virtual space, and the position and size of the partial display area may be the same or correspondingly different for different live scenes. The partial display area may be a display interface displayed in the form of a floating window in the network virtual space.
The electronic equipment can automatically detect the target keywords in the first live broadcast audio stream in the network virtual space, and display contents of all regions obtained according to the target keywords in the corresponding attribute display regions, so that the timeliness of interactive activities is improved, the anchor does not need to be prepared and edited in advance, the manual operation process of the anchor is liberated, the interruption of live broadcast contents caused by manual operation of the anchor in the live broadcast process is avoided, the contents to be displayed in all the regions are displayed in the corresponding attribute display regions in the live broadcast process, therefore, audiences watching the live broadcast do not need to additionally consult customer service, the customer service cost is saved, and the transaction rate of live broadcast products is improved.
The data processing method is applied to the electronic equipment, and in order to enable the display interface of the network virtual space to display the contents to be displayed in each area, when the electronic equipment detects that the interactive operation in the network virtual space is started, the electronic equipment detects the first live audio stream in the network virtual space, so that the target keywords are identified, and the contents to be displayed in each area obtained according to the target keywords are displayed. Therefore, the electronic equipment can accurately detect the opening of the interactive operation in the network virtual space, and the accuracy of the displayed target keywords can be effectively improved.
The interaction operation is used for starting a predetermined interaction operation of multi-person interaction in the network virtual space, and the predetermined interaction activity of multi-person interaction in the network virtual space comprises at least one of but not limited to shopping activity, voting activity, place recommendation activity, shop recommendation activity and food recommendation activity. Specifically, the interactive activities may also be related to a live scene, for example, live interactive activities of e-commerce shopping include shopping activities and the like, live interactive activities of games include voting activities and the like, live interactive activities of outdoors include place recommendation activities and the like, and live interactive activities of eating and playing include at least one of store recommendation activities and food recommendation activities and the like.
On the basis of the foregoing embodiment of the present disclosure, the detecting that the interactive operation in the network virtual space is started includes:
initiating detection of a second live audio stream in the network virtual space;
and when detecting that the second live broadcast audio stream comprises an interactive operation starting instruction, determining that the interactive operation in the network virtual space is started.
When the electronic device detects whether the interactive operation in the network virtual space is started, because before detecting whether the first live audio stream in the network virtual space includes the target keyword, in order to distinguish the live audio stream, the live audio stream is called as a second live audio stream.
After the electronic equipment acquires a second live broadcast audio stream in the network virtual space, whether the second live broadcast audio stream comprises an interactive operation starting instruction or not can be identified, if yes, the interactive operation in the network virtual space is determined to be started, and the preset interactive activity of multi-person interaction in the network virtual space is started. Wherein the interactive operation starting instruction can be a voice operation instruction of the anchor.
The voice operation instruction of the anchor may include voice of the interactive operation start triggering keyword, and optionally, the interactive operation start triggering keyword may be different according to different predetermined interactive activities, or the interactive operation start triggering keyword may be different according to different live scenes. For example, the live broadcast scene is live shopping through an e-commerce, the interactive operation starting triggering keyword can be 'first-time shopping', 'first-time shopping starting' and the like, the live broadcast scene is live game, the interactive operation starting triggering keyword can be 'start guessing', 'start voting' and the like, the live broadcast scene is live outdoor, the interactive operation starting triggering keyword can be 'place recommendation', 'what I hope to do next' and the like, the live broadcast scene is live broadcast, and the interactive operation starting triggering keyword can be 'shop recommendation', 'currently xx shop recommendation', 'food recommendation', a video name and the like. Therefore, at this time, the electronic device may determine whether an interactive operation start instruction is detected in the second live audio stream according to the acquired second live audio stream in the network virtual space.
And when the electronic equipment detects an interactive operation starting instruction in the second live broadcast audio stream, determining that the interactive operation in the network virtual space is started, if the interactive operation starting instruction is not detected in the second live broadcast audio stream, keeping the display rule of the current live broadcast room unchanged by the electronic equipment, for example, keeping the existing display rule of the display interface of the network virtual space unchanged by the electronic equipment, and continuously acquiring the second live broadcast audio stream of the live broadcast terminal, thereby determining whether the interactive operation starting instruction is detected in the second live broadcast audio stream.
In another possible mode, the interactive operation in the network virtual space can be detected through a gesture operation instruction of the anchor on the live broadcast terminal. The gesture operation instruction of the anchor can be gesture operation of the anchor on a live interface of a live broadcast room, for example, an interactive operation opening button is arranged on the live interface of the live broadcast room, the interactive operation opening button can be one or more of an entity button or a virtual button, the anchor can send the interactive operation opening instruction by operating the interactive operation opening button, or the anchor can draw gesture operation in the live interface displayed on a terminal screen, fingers are in contact with the terminal screen when the anchor draws the gesture operation, and also can be suspended gesture operation in the live broadcast room, for example, when the anchor draws the gesture operation in a suspension manner, the fingers can not be in contact with the terminal screen, and at the moment, the live broadcast terminal can acquire the gesture operation of the anchor, and whether the live gesture operation is the interactive operation opening instruction or not is detected.
When detecting that the live broadcast terminal acquires the interactive operation starting instruction, the electronic equipment determines that the interactive operation in the network virtual space is started, and if detecting that the live broadcast terminal does not acquire the interactive operation starting instruction, the electronic equipment keeps the display rule of the current live broadcast room unchanged, for example, the electronic equipment can keep the existing display rule of the display interface of the network virtual space unchanged, and continuously detects whether the live broadcast terminal acquires the interactive operation starting instruction.
In order to more accurately identify whether the first broadcast audio stream includes the target keyword, on the basis of the foregoing embodiment, in an embodiment of the present disclosure, the detecting that the first broadcast audio stream includes the target keyword includes:
determining keywords which are matched with keywords stored in a preset keyword library and exist in the first broadcast audio stream as target keywords; or
And inputting the first live broadcast audio stream into a keyword recognition model trained in advance, and determining target keywords in the first live broadcast audio stream based on the keyword recognition model.
After the electronic equipment acquires the first live broadcast audio stream of the network virtual space, whether a target keyword exists in the first live broadcast audio stream is judged, wherein the target keyword can be determined through a preset keyword library or a keyword recognition model which is trained in advance.
When the electronic device is determined through a preset keyword library, because preset keywords are stored in the keyword library, the electronic device can judge whether target keywords matched with the keywords stored in the keyword library exist in the acquired first live broadcast audio stream, and the keywords stored in the keyword library can be manually input keywords, such as keywords learned through machine learning.
If the keyword library is obtained through machine learning, in the learning process, the electronic equipment can learn the voice sample according to the voice sample and the manually marked keywords in the voice sample, so as to obtain each keyword in the keyword library.
When the electronic equipment is determined through the keyword recognition model, the acquired first live broadcast audio stream can be input into the keyword recognition model which is trained in advance, and whether the target keyword exists in the first live broadcast audio stream is determined based on the keyword recognition model. And if the target keyword is identified in the acquired first live broadcast audio stream based on the keyword identification model, determining that the target keyword exists in the acquired first live broadcast audio stream, and if the target keyword is not identified in the acquired first live broadcast audio stream based on the keyword identification model, determining that the target keyword does not exist in the acquired first live broadcast audio stream.
The process of pre-training the keyword recognition model may include determining a sample voice in the sample set, manually marking a sample voice keyword in the sample voice, inputting the sample voice and the sample voice keyword into the keyword recognition model, and training the keyword recognition model.
The embodiment of the disclosure provides multiple modes for detecting whether the target keyword exists in the first live broadcast audio stream, so that the electronic equipment can automatically identify the target keyword, and is convenient for subsequent display, the anchor does not need to manually set interactive activity content, the work load of the anchor is reduced, the interruption of the live broadcast content is avoided, and the watching experience of a user is improved.
In order to further ensure that the anchor does not need to manually set interactive activity content, the electronic equipment can also automatically determine the image of the display object, so that the image is displayed in a corresponding attribute display area in a display interface of the network virtual space.
On the basis of the above disclosed embodiment, in an implementation manner of the embodiment of the present disclosure, the region attribute information includes image information of a display object, and the processing the target keyword to obtain at least one region to-be-displayed content includes:
determining keywords aiming at a display object and included in the target keywords;
and selecting the image with the highest matching degree with the keyword aiming at the display object from a preset gallery as the image of the display object.
The electronic device stores a preset gallery, and the preset gallery stores a plurality of images.
The electronic equipment detects keywords aiming at the displayed object in the detected target keywords, wherein the keywords aiming at the displayed object can be different for different types of displayed objects, or can be different for different live broadcast scenes, the keywords aiming at the displayed object can be different, for example, the live broadcast scene is live shopping live broadcast of an electronic commerce, the keywords aiming at the displayed object can be 'T shirt with a doggie pattern', 'down jacket filled with duck down' and the like, the live broadcast scene is live broadcast of a game, the keywords aiming at the displayed object can be 'game A' and the like, the live broadcast scene is live broadcast outdoors, the keywords aiming at the displayed object can be 'scenery spot A' and the like, the live broadcast scene is live broadcast, and the keywords aiming at the displayed object can be 'donuts', 'milky tea' and the like.
After determining keywords aiming at the display object in the target keywords, the electronic equipment matches the keywords aiming at the display object with each image stored in a preset gallery in sequence, and then takes the image with the highest matching degree with the keywords aiming at the display object as the image of the display object.
In another implementation manner, the processing the target keyword to obtain at least one region to-be-displayed content includes:
determining keywords aiming at a display object and included in the target keywords;
starting to detect a first live video stream in the network virtual space, wherein the first live video stream corresponds to the first live audio stream;
and when detecting that the candidate images of the first direct-playing video stream comprise the candidate sub-images matched with the keywords aiming at the display object, selecting the image with the highest matching degree with the candidate sub-images in a preset image library as the regional image.
The electronic device may further obtain the first live video stream in the network virtual space, for example, after detecting that the interactive operation in the network virtual space is started, the electronic device obtains the first live video stream in the network virtual space.
After determining keywords aiming at the display object included in the target keywords, the electronic device can start to detect a first live video stream in the network virtual space, wherein the first live video stream corresponds to the first live audio stream. The electronic device may select a candidate image from at least one frame of image included in the first live video stream, for example, the electronic device may select an image with a definition higher than a set definition threshold from the images of the first live video stream as the candidate image, may select an image with a highest definition from the images of the first live video stream as the candidate image, may select any one of the images of the first live video stream as the candidate image, and the like, which are not limited herein.
The electronic device identifies candidate sub-images in the selected candidate images, and the candidate sub-images identified by the electronic device may be sub-images related to the presentation object, and specifically, the candidate sub-images are sub-images matched with keywords for the presentation object.
The electronic equipment stores a preset image library, the preset image library stores a plurality of images, after the electronic equipment identifies candidate subimages, the electronic equipment matches the candidate subimages with each image stored in the preset image library in sequence, and then the image with the highest matching degree with the candidate subimages in the preset image library is used as a target image.
When the electronic equipment identifies the candidate sub-images in the candidate images, the candidate sub-images containing the article content are identified in the candidate images according to the content identification technology, so that the work load of the anchor can be further reduced, and the watching experience of a user is improved.
The electronic device divides the selected candidate image into at least one sub-image, and specifically, the electronic device may divide the sub-image of the candidate image according to a pixel region, where the pixel region may be a pixel region formed by pixels of a set size, or a pixel region formed by different identified display objects, or the like.
If the electronic equipment performs the display object identification in the candidate image, the candidate image is divided into at least one candidate sub-image, wherein each candidate sub-image comprises the display object.
The electronic device determines whether a sub-image matching the keyword for the display object exists in the at least one sub-image, specifically, each sub-image may be matched with the keyword for the display object by the electronic device, if a sub-image with a matching degree greater than a set matching degree threshold exists, the sub-image is determined as a candidate sub-image, and if a plurality of sub-images with matching degrees greater than the set matching degree threshold exist, the sub-image with the highest matching degree may be used as the candidate sub-image. And if the sub-image with the matching degree larger than the set matching degree threshold value does not exist, the fact that the sub-image matched with the image of the item name keyword does not exist in the candidate image is shown.
The electronic equipment identifies the sub-images matched with the keywords aiming at the display object in the candidate images, determines the images of the display object according to the candidate sub-images and displays the identified images of the display object, so that the work load of the anchor is further reduced, the interruption of the live broadcast content is avoided, and the watching experience of the user is further improved.
In order to ensure that an image of a display object is more convenient for a user to view and further improve the viewing experience of the user, on the basis of the foregoing embodiments, in an embodiment of the present disclosure, before the starting and detecting the first live video stream in the network virtual space, the data processing method further includes:
acquiring the first live broadcast audio stream and acquiring the first live broadcast video stream corresponding to the first live broadcast audio stream; or
And when the target keywords are detected to comprise the keywords aiming at the display object, acquiring the first direct-playing video stream from the time stamp of the detected keywords aiming at the display object.
Generally, a live broadcast terminal used by a main broadcast continuously acquires images and audio of the main broadcast, so that an electronic device can continuously acquire a first live broadcast audio stream while acquiring the first live broadcast audio stream, that is, the electronic device can acquire the first live broadcast audio stream while acquiring the first live broadcast audio stream, and for example, the start time of acquiring the first live broadcast audio stream is the same as the start time of acquiring the first live broadcast video stream. Optionally, the electronic device obtains a live composite stream, where the live composite stream includes a first live audio stream and a first live video stream.
Or in order to save bandwidth, the electronic device may start to acquire the first live video stream by taking a timestamp of the detected keyword for the presentation object as a start time for acquiring the first live video stream when the target keyword is detected to include the keyword for the presentation object.
For facilitating the control of the live content, on the basis of the foregoing embodiments, in an embodiment of the present disclosure, after the content to be displayed in each region is placed in the corresponding attribute display region according to the region attribute information of the content to be displayed in each region, the data processing method further includes:
and when detecting that a third live broadcast audio stream in the network virtual space comprises an interactive operation ending instruction, deleting the at least one attribute display area in a display interface of the network virtual space, and deleting contents to be displayed in each area displayed by the at least one attribute display area.
For each live broadcast terminal, the electronic equipment can continuously acquire the live broadcast audio stream of the live broadcast terminal, and after the live broadcast audio stream of the live broadcast terminal is acquired, the electronic equipment can identify whether an interactive operation ending instruction exists in the live broadcast audio stream, the interactive operation ending instruction corresponds to an interactive operation starting instruction, and can be a voice operation instruction of a main broadcast or can be an optional gesture operation instruction of the main broadcast.
Taking the voice operation instruction taking the interactive operation ending instruction as the main broadcast as an example, the voice operation instruction of the main broadcast may include voice of the interactive operation ending triggering keyword, and the interactive operation ending triggering keyword may be different according to different live broadcast scenes, for example, the live broadcast scene is live shopping for e-commerce, and the interactive operation ending triggering keyword may be "end of shopping for first time", "end of activity", and the like.
And if the electronic equipment identifies an interactive operation ending instruction in the live audio stream of the live terminal, the electronic equipment deletes at least one attribute display area in the display interface of the network virtual space, and deletes each attribute display area to display the content to be displayed in each area.
The electronic equipment can automatically identify an interactive operation ending instruction, and empty the displayed at least one attribute display area and the contents to be displayed in each area, so that the manual operation process of the anchor is liberated, the workload of the anchor is reduced, the interruption of the live content caused by the manual operation of the anchor in the live broadcast process is avoided, and the watching experience of a user is improved.
Fig. 2 is a flow chart illustrating a live e-commerce shopping process according to an exemplary embodiment, taking live e-commerce shopping as an example, in the process of live video, the electronic equipment acquires live audio stream and live video stream in the network virtual space, performing voice recognition on the acquired live broadcast audio stream, recognizing trigger keywords (specifically triggering operations such as opening, closing and switching), standard keywords (such as recognizing standardized information such as price, size and quantity), and nonstandard keywords (such as recognizing nonstandard information such as commodity selling points) in the audio content, the method comprises the steps of carrying out image recognition on an acquired live video stream, processing key frames in the image, carrying out content recognition, recognizing commodity content (corresponding to what kind of commodity), carrying out content matching on the recognized commodity content and a standardized image of the commodity stored in an image library, and displaying the matched standardized commodity.
Fig. 3 is a schematic diagram of a display interface of a live telecast for e-commerce shopping, according to an exemplary embodiment, taking the display of the live telecast for e-commerce shopping as an example, a target image corresponding to a garment, an average size of the garment, a price of the garment "13.8 yuan", a quantity of the garment "13", and a selling point "package post" are displayed in each attribute display area of the display interface of the network virtual space (i.e., a display area of the live telecast interface of the live telecast), and a button for "snatching" is further provided to help a user to purchase a commodity.
Fig. 4 is a schematic diagram of a display interface of a live game room according to an exemplary embodiment, in which, taking the display of the live game room as an example, options of "lose" and "win" of a competition, a ratio of the competition, beans of the competition, and the like are displayed in each attribute display area of the display interface of the network virtual space.
Fig. 5 is a schematic view of a display interface of an outdoor live broadcast room, according to an exemplary embodiment, in the terminal live broadcast room displayed in fig. 5, an area selected by a frame in a lower right corner (upper, lower, left, and right shown in fig. 5) is at least one attribute display area of the display interface of the network virtual space.
Fig. 6 is a schematic view of a display interface of an eating and broadcasting live broadcast room according to an exemplary embodiment, where in the eating and broadcasting terminal live broadcast room shown in fig. 6, an area selected by a frame in a lower right corner (upper, lower, left, and right shown in fig. 6) is at least one attribute display area of the display interface of the network virtual space.
Fig. 7 is a block diagram illustrating an interaction process according to an exemplary embodiment, a terminal (i.e., a live terminal) used by a merchant may display a live small window efficiently (i.e., reducing the workload of the anchor) and without disturbance (i.e., without interrupting the live content) through processing of an electronic device, and a terminal (a viewing terminal) used by a viewer may perform simple and reliable operation according to the content displayed by the live small window, so that interaction and communication between the merchant and the viewer (or a buyer) are stable and efficient, and user experience is further improved.
FIG. 8 is a block diagram illustrating a data processing apparatus according to an example embodiment. Referring to fig. 8, the data processing apparatus includes: a detection unit 81, a processing unit 82 and a display unit 83.
The detection unit 81 is configured to perform, when detecting that an interactive operation is started in a network virtual space, starting to detect a first live audio stream in the network virtual space, wherein the interactive operation is used for starting a predetermined interactive activity of multi-person interaction in the network virtual space;
the processing unit 82 is configured to execute, when it is detected that the first broadcast audio stream includes a target keyword, processing the target keyword to obtain at least one area to-be-displayed content, where each area to-be-displayed content includes area attribute information;
the display unit 83 is configured to perform, according to the area attribute information of the content to be displayed in each area, placing the content to be displayed in each area into a corresponding attribute display area, where a display interface of the network virtual space includes at least one attribute display area.
Further, the detecting unit 81 is specifically configured to perform a start-up detection of the second live audio stream in the network virtual space; and when detecting that the second live broadcast audio stream comprises an interactive operation starting instruction, determining that the interactive operation in the network virtual space is started.
Further, the processing unit 82 is specifically configured to perform determining, as a target keyword, a keyword existing in the first broadcast audio stream and matching with a keyword stored in a preset keyword library; or inputting the first live broadcast audio stream into a keyword recognition model trained in advance, and determining target keywords existing in the first live broadcast audio stream based on the keyword recognition model.
Further, the area attribute information includes at least one of image information of the display object, type information of the display object, electronic resource information of the exchange display object, quantity information of the display object, effective time interval information of the exchange display object, and voting option information.
Further, the region attribute information includes image information of a display object, and the processing unit 82 is specifically configured to determine a keyword for the display object included in the target keyword; and selecting the image with the highest matching degree with the keyword aiming at the display object from a preset gallery as the image of the display object.
Further, the region attribute information includes image information of a display object, and the processing unit 82 is specifically configured to determine a keyword for the display object included in the target keyword; starting to detect a first live video stream in the network virtual space, wherein the first live video stream corresponds to the first live audio stream; and when detecting that the candidate images of the first direct-playing video stream comprise the candidate sub-images matched with the keywords aiming at the display object, selecting the image with the highest matching degree with the candidate sub-images in a preset image library as the regional image.
Further, the data processing apparatus further includes:
an obtaining module 84 configured to obtain the first live audio stream while obtaining the first live video stream corresponding to the first live audio stream; or when the target keywords comprise the keywords aiming at the display object, acquiring the first direct-playing video stream from the time stamp of the keywords aiming at the display object.
Further, the data processing apparatus further includes:
the emptying unit 85 is configured to execute, when it is detected that the third live audio stream in the network virtual space includes an interaction operation ending instruction, delete the at least one attribute display area in the display interface of the network virtual space, and delete the content to be displayed in each area displayed by the at least one attribute display area.
Further, the predetermined interactive activities of the multi-person interaction in the network virtual space include at least one of shopping activities, voting activities, place recommendation activities, shop recommendation activities, and food recommendation activities.
FIG. 9 is a block diagram illustrating a data processing apparatus according to an example embodiment. The data processing apparatus comprises a processor 91; a memory 92 for storing instructions executable by the processor 91, wherein the processor 91 is configured to execute the instructions to implement the data processing method described above.
In an exemplary embodiment, there is also provided a storage medium comprising instructions, such as a memory 92 comprising instructions, executable by a processor 91 to perform the above-described method. Alternatively, the storage medium may be a non-transitory computer readable storage medium, which may be, for example, a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
In some possible implementation embodiments, various aspects of the display provided by the present disclosure may also be implemented in the form of a computer program product including program code for causing a server to perform the steps in the display according to various exemplary embodiments of the present disclosure described above in this specification when the computer program product runs on the server, for example, the server may perform step S101, and step S102 as shown in fig. 1. The computer program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The computer program product for display of embodiments of the present disclosure may employ a portable compact disc read only memory (CD-ROM) and include program code, and may run on an instance segmenting device/electronic device/server. However, the computer program product of the present disclosure is not so limited, and in this document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A method of data processing, the method comprising:
when detecting that an interactive operation in a network virtual space is started, starting to detect a first live audio stream in the network virtual space, wherein the interactive operation is used for starting a preset interactive activity of multi-person interaction in the network virtual space;
when detecting that the first broadcast audio stream comprises a target keyword, processing the target keyword to obtain at least one area content to be displayed, wherein each area content to be displayed comprises area attribute information;
and placing the contents to be displayed in each area into a corresponding attribute display area according to the area attribute information of the contents to be displayed in each area, wherein the display interface of the network virtual space comprises at least one attribute display area.
2. The data processing method of claim 1, wherein the detecting that the interactive operation in the network virtual space is turned on comprises:
initiating detection of a second live audio stream in the network virtual space;
and when detecting that the second live broadcast audio stream comprises an interactive operation starting instruction, determining that the interactive operation in the network virtual space is started.
3. The data processing method of claim 1, wherein the detecting that the first broadcast audio stream includes the target keyword comprises:
determining keywords which are matched with keywords stored in a preset keyword library and exist in the first broadcast audio stream as target keywords; or
And inputting the first live broadcast audio stream into a keyword recognition model trained in advance, and determining target keywords in the first live broadcast audio stream based on the keyword recognition model.
4. The data processing method according to claim 1, wherein the region attribute information includes at least one of image information of the display object, type information of the display object, electronic resource information of an exchange display object, number information of the display object, effective time interval information of the exchange display object, and voting option information.
5. The data processing method according to claim 4, wherein the region attribute information includes image information of a display object, and the processing the target keyword to obtain at least one region to-be-displayed content includes:
determining keywords aiming at a display object and included in the target keywords;
and selecting the image with the highest matching degree with the keyword aiming at the display object from a preset gallery as the image of the display object.
6. The data processing method according to claim 4, wherein the region attribute information includes image information of a display object, and the processing the target keyword to obtain at least one region to-be-displayed content includes:
determining keywords aiming at a display object and included in the target keywords;
starting to detect a first live video stream in the network virtual space, wherein the first live video stream corresponds to the first live audio stream;
and when detecting that the candidate images of the first direct-playing video stream comprise the candidate sub-images matched with the keywords aiming at the display object, selecting the image with the highest matching degree with the candidate sub-images in a preset image library as the regional image.
7. The data processing method of claim 6, wherein prior to the initiating detecting the first live video stream in the network virtual space, the data processing method further comprises:
acquiring the first live broadcast audio stream and acquiring the first live broadcast video stream corresponding to the first live broadcast audio stream; or
And when the target keywords are detected to comprise the keywords aiming at the display object, acquiring the first direct-playing video stream from the time stamp of the detected keywords aiming at the display object.
8. A data processing apparatus, comprising:
the detection unit is configured to execute the steps of starting detection of a first live audio stream in a network virtual space when the start of interactive operation in the network virtual space is detected, wherein the interactive operation is used for starting the preset interactive activity of multi-person interaction in the network virtual space;
the processing unit is configured to execute processing on a target keyword when the first live broadcast audio stream is detected to include the target keyword, so as to obtain at least one area to-be-displayed content, wherein each area to-be-displayed content includes area attribute information;
the display unit is configured to perform the step of placing the content to be displayed in each area into the corresponding attribute display area according to the area attribute information of the content to be displayed in each area, wherein the display interface of the network virtual space comprises at least one attribute display area.
9. An electronic device, comprising:
a processor;
a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the data processing method of any one of claims 1 to 7.
10. A storage medium, characterized in that instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to perform the data processing method according to any one of claims 1 to 7.
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