Method and terminal for bullet screen content display

A content display and barrage technology, applied in selective content distribution, character and pattern recognition, instruments, etc., can solve the problem of blocking important areas of the video playback screen

Inactive Publication Date: 2018-03-16
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a barrage content display method and terminal to solve the problem in the prior art that the barrage content display scheme blocks important areas of the video playback screen

Method used

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  • Method and terminal for bullet screen content display
  • Method and terminal for bullet screen content display
  • Method and terminal for bullet screen content display

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0040] Example 1, the target area is the face display area, such as figure 2 As shown, the specific process includes:

[0041] Step 21: Enable the barrage function (the barrage content can appear in the video playback screen);

[0042] Step 22: Start the face detection system to capture whether there is a human face in the video playback screen;

[0043] Step 23: If there is a human face in the video playing screen, delineate a certain proportion of the area related to the human face (this proportion can be set freely);

[0044] Step 24: area determination;

[0045] Determine the proportion of the area (for example, it is larger than the face area, 20% of the video playback screen is the default setting, and the proportion can be freely adjusted by touching the screen with a finger).

[0046] Step 25: Set this area to prohibit the display of bullet chat content or make the bullet chat content passing through this area transparent;

[0047] Step 26: Save and exit.

[0048...

example 2

[0049] Example 2, the target area is a sensitive area, such as image 3 As shown, the specific process includes:

[0050] Step 31: Enable the barrage function (the barrage content can appear in the video playback screen);

[0051] Step 32: Detect an area with a relatively fast pixel change frequency in the video playback screen as a sensitive area;

[0052]The sensitive area is determined according to the actual situation, and may also be an area with a relatively fast pixel change rate in the detected video playback screen. If the pixel change rate is greater than 5%, it is determined as a sensitive area.

[0053] Step 33: delineate a certain proportion of the area in the relevant area where the pixel change frequency is relatively fast (this proportion can be set freely);

[0054] Step 34: area determination;

[0055] Determine the proportion of the area (for example, it is larger than the sensitive area, 10% of the video playback screen is used as the default value, and ...

example 3

[0059] Example 3, the target area is the user's attention area, such as Figure 4 As shown, the specific process includes:

[0060] Step 41: Enable the barrage function (the barrage content can appear in the video playback screen);

[0061] Step 42: Start the sensor in the terminal to locate the area where the user's eyes focus on (ie binocular vision positioning technology);

[0062] Step 43: Calculate the range of the area that the user's eyes focus on, and determine the attention area or object;

[0063] The range of the area that the user's eyes focus on may be the range of the user's line of sight in the video playback interface.

[0064] Step 44: delineate a certain proportion of the area for the area or object of interest (area determination can be divided by percentage);

[0065] Step 45: area determination;

[0066] It is divided into automatic determination and manual determination. Automatic determination is calculated and set as the default area according to a ...

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Abstract

The invention provides a method and a terminal for bullet screen content display, wherein the bullet screen content display method comprises the following steps: a target area in a video playing picture is determined; the bullet screen content entering the target area is identified, and the bullet screen content within the target area is controlled not to be visible. According to the scheme, the target area in the video playing picture is determined; the bullet screen content entering the target area is identified and the bullet screen content in the target area is controlled not to be visible. The invention can realize the automatic disappearance of the bullet screen content in key areas including human faces and the like without affecting the purpose of watching by a user. Moreover, theuse experience of the user is not influenced by retaining the function of bullet screen. The problem of important areas of a video playing picture being blocked because of the bullet screen content display scheme in the prior art is well solved.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a method for displaying barrage content and a terminal. Background technique [0002] The barrage function is more and more recognized and loved by users. When users watch a video, they can write down their favorite scenes or feelings about the plot in real time and post them on the current video playback screen to share with others through the barrage function. . [0003] However, during the bullet chatting process, since the content of the bullet chatting can move continuously on the video playback screen, important areas of the video playback screen are often blocked during the moving process or at the static display position of the bullet chatting, which seriously affects the viewing of the user; There is even too much barrage content, completely covering the video playback screen, resulting in users being unable to watch the video playback screen blocked by the ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/431H04N21/488G06K9/00
CPCH04N21/4316H04N21/4884G06V40/161G06V20/40
Inventor 李立扬
Owner VIVO MOBILE COMM CO LTD
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