Scene detection method and apparatus of live video

A technology of scene detection and live video, which is applied in the field of video processing, can solve the problem of interactive operation deviating from the actual scene in the live broadcast room and reduce user experience, so as to improve efficiency, improve accuracy and reduce judgment errors

Inactive Publication Date: 2017-09-22
BEIJING MINJING HEFENG TECH CO LTD
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Problems solved by technology

[0004] However, in the live broadcast room, the anchor sometimes leaves the camera or deliberately blocks the camera, which causes these automatically generated interactive operations to deviate from the actual scene of the live broadcast room, reducing user experience

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  • Scene detection method and apparatus of live video
  • Scene detection method and apparatus of live video
  • Scene detection method and apparatus of live video

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Embodiment Construction

[0095] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0096] refer to figure 1 , shows a flow chart of the steps of an embodiment of a live video scene detection method according to an embodiment of the present invention, which may specifically include the following steps:

[0097] Step 101, extract a target frame image from a live video stream.

[0098] In a specific implementation, such as figure 2 As shown, a live broadcast system may include a server 201 , a first terminal 202 ...

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Abstract

The embodiment of the invention provides a scene detection method and apparatus of a live video. The method comprises the following steps: extracting a target frame image from a live video stream; identifying image scene information in the target frame image; and identifying live broadcast scene information of the live video stream according to the image scene information. According to the scene detection method and apparatus provided by the embodiment of the invention, the image scene information is summarized to perform scene identification on the live video stream, thereby reducing the judgment errors of a small number of target frame images, improving the scene identification accuracy, realizing a universal network broadcast platform, performing automatic detection on large-flow live broadcast scenes and greatly improving the efficiency.

Description

technical field [0001] The present invention relates to the technical field of video processing, in particular to a live video scene detection method and a live video scene detection device. Background technique [0002] With the development of network technology and the popularization of smart devices, people like to broadcast live broadcasts of themselves or their surroundings on network platforms in real time in the form of videos to interact with other users. [0003] In an interactive live broadcast scenario, in order to optimize the experience of the anchor and the audience, the platform will provide some automatically generated interactive operations. [0004] However, in the live broadcast room, the anchor sometimes leaves the camera or deliberately blocks the camera, which causes these automatically generated interactive operations to deviate from the actual scene of the live broadcast room, reducing user experience. Contents of the invention [0005] In view of ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/44H04N21/475H04N21/4788
CPCH04N21/44008H04N21/475H04N21/4788
Inventor 韩三普周洋
Owner BEIJING MINJING HEFENG TECH CO LTD
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