CN104333776B - A kind of display methods and system of video labeling related information - Google Patents

Abstract

Embodiments of the present invention provide a method and system for managing video tagging related information. The method includes: the server collects statistics on the user's operation behavior for video tagging during the user's browsing of videos, and obtains statistical data; Associating related information, according to the statistical data, make a sorting order for the related information; when the server receives the related information display request, sort the related information according to the sorting order, and display the sorted related information .

Description

A method and system for displaying associated information of video annotation

technical field

The invention relates to the technical field of the Internet, in particular to a method and system for displaying associated information of video annotations.

Background technique

Video annotation is a new function provided to users during the current online video playback process. The so-called video labeling is to label some elements such as characters, objects or scenes appearing in the video image, and display relevant information of the element to the user, or provide a link related to the element.

For example, as shown in Figure 1A, it is the "girl's face" presented in the video image; the position circled by the wire frame in the figure indicates the marked area in the image; the element "glasses worn by the girl" in Figure 1A is the marked object . When the user instructs to stay in the marked area, associated information related to the marked element may appear in the image, and the associated information may be related information of the marked element (the glasses worn by the girl), as shown in FIG. 1B .

While watching a video, users can view existing annotations, or annotate the video by themselves for other viewers to view. However, in the prior art, a large number of users label video images, and associate different associated information with the same element in the annotation; the resulting defect is that due to the large amount of associated information, but the display space is extremely limited, it is impossible to ensure the best Valuable contextual information is clearly displayed.

Contents of the invention

In view of this, the object of the present invention is to provide a method and system for displaying associated information of video annotations, by sorting the associated information of the same annotation, it is ensured that the most valuable associated information is clearly displayed.

To achieve the above object, the present invention has the following technical solutions:

A method for displaying associated information of video annotations, the method comprising:

During the user's viewing of the video, the server collects statistics on the user's operation behavior for video annotation, and obtains statistical data;

The server acquires associated information associated with the video annotation, and formulates an arrangement sequence for the associated information according to the statistical data;

When the server receives the associated information display request, it sorts the associated information according to the arrangement order, and displays the sorted associated information.

The specific operation behaviors of the user for video labeling are as follows:

The user clicks to browse the associated information marked on the video;

Then the statistical operation behavior, the statistical data obtained are specifically;

Count the number of clicks and views by the user on each associated information marked on the video, and use the number of views as the statistical data.

The setting up of the sorting order for the associated information according to the statistical data is specifically:

According to the statistical data, the related information marked in the video is sorted in descending order.

The sorting the associated information also includes:

The associated information is sorted according to the order of the time when the video annotations are associated with the associated information.

The sorting the associated information also includes:

Analyzing the matching degree between the associated information and the elements marked in the video annotation, and sorting the associated information according to the matching degree.

The displaying the associated information according to the arrangement order is specifically:

According to the area of the associated information display window, set the display quantity of associated information;

From the sorted related information, extract the previous one or more related information; extract the related information whose quantity of related information is equal to the displayed quantity;

Display the extracted association information in the information display window.

A display system for video labeling associated information, the system comprising:

The statistical module is used to collect statistics on the user's operation behaviors for video labeling during the user's browsing of the video to obtain statistical data;

A sorting module, configured to obtain associated information associated with the video annotation, and formulate a sorting order for the associated information according to the statistical data;

The display module is configured to sort the associated information according to the arrangement order when receiving the associated information display request, and display the sorted associated information.

The user's operation behavior for video annotation is specifically, the user clicks and browses the associated information of the video annotation; then the statistical module includes:

The data acquisition unit is used to count the number of clicks and browsing times of users for each associated information marked in the video;

A data processing unit, configured to make the browsing times as the statistical data.

The sorting module specifically includes:

A first sorting unit, configured to sort the related information marked in the video in descending order according to the statistical data;

The second sorting unit is configured to sort the associated information according to the order of time when the video annotation is associated with the associated information;

The third sorting unit is configured to analyze the degree of matching between the associated information and the elements marked in the video annotation, and sort the associated information according to the degree of matching.

The display module includes:

The quantity setting unit is used to set the display quantity of the related information according to the area of the related information display window;

A sequential extraction unit, configured to extract the previous one or more associated information from the sorted associated information; extract associated information whose amount of associated information is equal to the displayed amount;

An information display unit, configured to display the extracted associated information in an information display window.

From the above technical solutions, it can be seen that the beneficial effects of the present invention are: by establishing an arrangement sequence for the associated information and displaying the associated information according to the arrangement order, it is ensured that the valuable associated information is displayed preferentially, and the use of video annotations is improved. information efficiency.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are For some embodiments of the present invention, those skilled in the art can also obtain other drawings based on these drawings without creative work.

1A to 1C are schematic diagrams of video labeling;

Fig. 2 is the flow chart of the method described in the embodiment of the present invention;

Fig. 3 is a schematic structural diagram of the system according to the embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to FIG. 1A to FIG. 1B , the concept of so-called video annotation can be clearly understood. In the video tagging technology, each user can enjoy the tagging function, and can associate several associated information with the same tag (or the same tagged element). Assume that the video annotation shown in FIG. 1B is associated with 10 related information, but the space of the displayed related information display window is extremely limited, and it is impossible to clearly display all the related information. In the prior art, there is no technical solution for effectively managing a lot of related information, so as to display the most valuable related information to the user as much as possible in the limited related information display window.

In order to solve the above problems, the present invention adopts a technical solution of sorting related information and displaying it according to the sorting. Referring to Fig. 2, it is a specific embodiment of the method of the present invention. In this embodiment, the method includes:

Step 201 , the server collects statistics on the user's operation behavior for video annotation during the process of the user browsing the video, and obtains statistical data.

In this embodiment, in order to realize the sorting of related information, firstly, the user's operation behavior in the process of browsing videos is used as a statistical sorting basis. That is to say, the server will count the user's operation behavior during the daily process of a large number of users browsing videos, and use the statistical data obtained as the basis for subsequent sorting.

In this embodiment, the user behavior specifically refers to the user's clicking and browsing of the associated information marked on the video. Furthermore, the statistical operation behavior to obtain the statistical data specifically includes: counting the number of clicks and views of each associated information marked by the user on the video, and using the number of views as the statistical data.

In step 202, the server obtains associated information associated with the video annotation, and formulates an arrangement order for the associated information according to the statistical data.

For a video tag, in this embodiment, all associated information associated with the video tag is first obtained, and then an arrangement sequence is established for the associated information. In this embodiment, for the sorting of the above-mentioned associated data, the aforementioned statistical data will be used as a sorting basis. That is, according to the statistical data, the associated information marked with the video is arranged in descending order.

Based on the principle of statistics, it can be considered that the related information with more browsing times is the most valuable related information for the user; therefore, in the limited related information display window, some related information with the most viewed times should be displayed.

In this embodiment, preferably, the above sorting manner may be optimized to a certain extent, so as to improve the intelligence of the sorting of related information, so as to better meet the needs of users.

For example, the associated information is sorted according to the order of time when the video annotations are associated with the associated information. That is, according to the order of time, the latest associated information is displayed first, so as to ensure the timeliness of the associated information.

Alternatively, it is also possible to analyze the degree of matching between the associated information and the elements marked in the video annotation, and sort the associated information according to the degree of matching. That is, according to the characteristics of the marked elements, analyze and filter each related information, filter out some worthless related information, and display the related information with a higher degree of matching first.

As shown in Figure 1B, the marked element can be the associated information of "glasses worn by girls", and it can be several online shopping links similar to glasses. Just for glasses that are not similar. In view of this situation, the linked web pages with the highest matching degree can be filtered out and displayed with priority.

The matching and screening of related information can rely on image analysis technology, and even manual screening can be adopted. Similarly, the establishment of the sequence of related information can also be done manually, or manually edited and modified as needed.

Step 203: When the server receives the request for displaying the associated information, it sorts the associated information according to the arrangement order, and displays the sorted associated information.

In this embodiment, one or more related information may be displayed in the related information display window. Specifically, the display quantity of related information can be set according to the area of the related information display window; the previous one or more related information can be extracted from the sorted related information; the related information whose quantity of related information is equal to the displayed quantity can be extracted ;Finally display the extracted associated information to the information display window

That is, if one piece of related information is displayed, the first related information according to the arrangement order is displayed; if N pieces of related information are displayed, the first N related information according to the arrangement order is displayed. Referring to FIG. 1C , it is a schematic diagram of displaying three related information in the related information display window.

From the above technical solutions, it can be seen that the beneficial effects of this embodiment are: by establishing a sorting order for the related information and displaying the related information according to the sorting order, it is ensured that the valuable related information is displayed preferentially, and the use of video annotation is improved. Efficiency in obtaining information.

Referring to FIG. 3 , it is a schematic structural diagram of the system described in the embodiment of the present invention. In this embodiment, the system is used to implement the method described in the embodiment shown in FIG. 2 , and the technical solutions of the two are essentially the same. The corresponding descriptions in the foregoing embodiments are also applicable to this embodiment. The system described in this embodiment specifically includes:

The statistics module is used to collect statistics on the user's operation behavior for video annotation during the process of the user browsing the video, and obtain statistical data.

The user's operation behavior for video annotation is specifically, the user clicks and browses the associated information of the video annotation; then the statistical module includes:

The data collection unit is used to count the number of clicks and browsing times of the associated information marked by the user on the video.

A data processing unit, configured to make the browsing times as the statistical data.

A sorting module, configured to acquire associated information associated with the video annotation, and formulate a sorting order for the associated information according to the statistical data.

The sorting module specifically includes:

The first sorting unit is configured to sort the related information marked in the video in descending order according to the statistical data.

The second arranging unit is configured to sort the related information according to the order of the time when the video annotations are associated with the related information.

The third sorting unit is configured to analyze the degree of matching between the associated information and the elements marked in the video annotation, and sort the associated information according to the degree of matching.

The display module is configured to sort the associated information according to the arrangement order when receiving the associated information display request, and display the sorted associated information.

The display module includes:

The quantity setting unit is used for setting the display quantity of the related information according to the area of the related information display window.

A sequence extracting unit is configured to extract one or more previous associated information from the sorted associated information; extract associated information whose amount of associated information is equal to the displayed amount.

An information display unit, configured to display the extracted associated information in an information display window.

From the above technical solutions, it can be seen that the beneficial effects of this embodiment are: by establishing a sorting order for the related information and displaying the related information according to the sorting order, it is ensured that the valuable related information is displayed preferentially, and the use of video annotation is improved. Efficiency in obtaining information.

The above is only a preferred embodiment of the present invention, it should be pointed out that, for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.

Claims (5)

1. A method for displaying video annotation associated information, characterized in that the method comprises: During the user's viewing of the video, the server collects statistics on the user's operation behavior for video annotation, and obtains statistical data; The server acquires associated information associated with the video annotation, and formulates an arrangement sequence for the associated information according to the statistical data; When the server receives a display request for related information, set the number of displayed related information according to the area of the related information display window; From the sorted related information, extract the previous one or more related information; extract the related information whose quantity of related information is equal to the displayed quantity; Display the extracted associated information in the information display window; The specific operation behaviors of the user for video labeling are as follows: The user clicks to browse the associated information marked on the video; According to the statistical operation behavior, the statistical data obtained are specifically: Counting the number of times the user clicks and browses each associated information marked on the video, and using the number of times viewed as the statistical data; The setting up of the sorting order for the associated information according to the statistical data is specifically: According to the statistical data, the related information marked in the video is sorted in descending order. 2. The method according to claim 1, wherein said sorting the associated information further comprises: The associated information in descending order is sorted according to the order of the associated time of the video annotations and the associated information. 3. The method according to claim 1, wherein said sorting the associated information further comprises: Analyzing the matching degree between the associated information and the elements marked in the video annotation, sorting the associated information in descending order according to the matching degree. 4. A display system for video labeling associated information, characterized in that the system includes: The statistical module is used to collect statistics on the user's operation behaviors for video labeling during the user's browsing of the video to obtain statistical data; A sorting module, configured to obtain associated information associated with the video annotation, and formulate a sorting order for the associated information according to the statistical data; A display module, configured to sort the related information according to the sort order when receiving the related information display request, and display the sorted related information; The display module includes: The quantity setting unit is used to set the display quantity of the related information according to the area of the related information display window; A sequence extracting unit, configured to extract the previous one or more associated information from the sorted associated information; extract associated information whose amount of associated information is equal to the displayed amount; an information display unit, configured to display the extracted associated information in an information display window; The user's operation behavior for video annotation is specifically, the user clicks and browses the associated information of the video annotation; then the statistical module includes: The data acquisition unit is used to count the number of clicks and browsing times of the users for each associated information marked in the video; a data processing unit, configured to make the number of browsing times as the statistical data; The sorting module specifically includes: a first sorting unit, configured to sort the relevant information marked on the video in descending order according to the statistical data. 5. system according to claim 4, is characterized in that, described sorting module also comprises: The second arranging unit is configured to sort the related information arranged by the first arranging unit according to the order of the associated time of the video annotation and the related information; The third arranging unit is configured to analyze the matching degree between the associated information and the elements marked in the video annotation, and sort the associated information arranged by the first arranging unit according to the matching degree.