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Video intelligent focusing system and method thereof

A video and intelligent technology, applied in the field of video processing, can solve the problems that the information and focus information that the user is interested in is not direct and strong enough, the location accuracy of the video capture equipment is high, and the user interaction experience is not good, so as to achieve user interaction. Good sexual experience, good detail fidelity, good experience

Pending Publication Date: 2021-01-12
杭州赛鲁班网络科技有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing video image acquisition system obtains content information relatively simple and flat, the information of interest is weakened, and the details are generally fidelity. The position accuracy of the video capture equipment is high, and it often takes multiple adjustments to capture a video with accurate focus, which is inconvenient and time-consuming to install and debug.

Method used

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  • Video intelligent focusing system and method thereof
  • Video intelligent focusing system and method thereof
  • Video intelligent focusing system and method thereof

Examples

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Embodiment Construction

[0040] The present invention will be further described below in conjunction with the examples, but not as a basis for limiting the present invention.

[0041] Example.

[0042] like figure 1 As shown, a system for video intelligent focusing, including acquiring a first video frame data unit, a video detection unit, generating a focus magnification unit, generating a second video frame unit and rendering a second video frame unit;

[0043] The unit for obtaining the first video frame data is used to obtain the first video frame data from the target terminal or device as the input target processing object;

[0044] The target processing object includes the first video frame acquired by the video acquisition device or the first video frame received by the local end from the server or sent by other terminals. The first video frame acquired by the video acquisition device is an original video frame signal or a first video frame signal generated by compressing the video coding sta...

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PUM

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Abstract

The invention discloses a system and a method for intelligently focusing a video. The system comprises a first video frame data acquisition unit, a video detection unit, a focusing multiplying power generation unit, a second video frame generation unit and a second video frame rendering unit. The method comprises the following steps: acquiring first video frame data; performing video detection; generating a focusing multiplying power; and generating and rendering a second video frame. The method has the characteristics of more direct content information acquisition, clear focusing, good detailfidelity effect and better user interaction experience.

Description

technical field [0001] The invention relates to a video processing technology, in particular to a video intelligent focusing system and method thereof. Background technique [0002] In existing video conferencing systems, video-on-demand systems, and live video systems, video capture devices, such as cameras and video capture cards, are usually used to capture video content in the user scene, and the video content is sent to other user audiences through the video processing system. The installation and debugging costs of video capture equipment are relatively high. If the installation location is not appropriate, the captured video content will contain a large amount of irrelevant background content and other redundant content, and the effect of the main body of the user will not be highlighted. The existing video image acquisition system obtains content information relatively simple and flat, the information of interest is weakened, and the details are generally fidelity. ...

Claims

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Application Information

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IPC IPC(8): H04N21/44H04N21/488H04N5/232
CPCH04N21/44008H04N21/44012H04N21/4882H04N23/67
Inventor 黄敦笔杜武平
Owner 杭州赛鲁班网络科技有限公司
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