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Video recording method and device, and terminal equipment

A video recording and video technology, applied in the field of audio and video processing, can solve problems such as unclear sound, and achieve the effect of clear sound

Inactive Publication Date: 2017-11-17
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a video recording method, device and terminal equipment to solve the problem that the voice of the target object recorded in the current video recording process is not clear

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  • Video recording method and device, and terminal equipment
  • Video recording method and device, and terminal equipment
  • Video recording method and device, and terminal equipment

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Embodiment Construction

[0022] In the following description, specific details such as specific system structures and technologies are presented for illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0023] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or the presence or addition of a collection thereof.

[0024] It should also be understood that th...

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Abstract

The invention is suitable for the technical field of the audio and video processing, and provides a video recording method and device, and terminal equipment. The method comprises the following steps: determining a sound direction of a target object when detecting the information that a user records a specific video, and acquiring the sound recording information according to the sound direction; recognizing the tone information of the target object in the sound recording information, and acquiring the audio information corresponding to the tone information according to the tone information; and generating a video file after combining the audio information with the corresponding image information. Since the finally acquired audio information is acquired according to the sound direction of the target object and the tone information of the target object, the audio information meeting the target object tone on the sound direction of the target object is finally acquired, the finally acquired audio information is the audio information without non-target object sound, and the sound of the target object in the finally acquired video file is clearer.

Description

technical field [0001] The invention belongs to the technical field of audio and video processing, and in particular relates to a video recording method, device and terminal equipment. Background technique [0002] Nowadays, people often use mobile terminals such as smartphones, tablets, and learning machines for video recording. When applied to classroom teaching, in order to enable students to obtain better learning effects, the teacher's teaching content is often recorded by recording video, so that students can refer to relevant teaching videos to obtain relevant knowledge in the future. [0003] However, the method of recording in the teaching video is usually omnidirectional recording. This kind of omnidirectional recording can not only record the sound of the teacher teaching, but also record the sound of the teaching environment. Often the sound that is closer to the recording equipment, The sound is clearer in the final lecture video. In order to solve this proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/76H04N5/92G10L17/00
Inventor 吴晓霞
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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