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Video recording method and device

A video recording and image frame technology, which is applied in the computer field, can solve the problems of insufficient authenticity of video recordings, etc., and achieve the effects of improving user experience, improving quality, and increasing authenticity

Inactive Publication Date: 2016-01-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, in order to solve the technical problem of insufficient video authenticity in the video recording method in the above-mentioned traditional technology, a video recording method is specially provided.

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] In order to solve the technical problem of insufficient authenticity of recorded video in the recording method of the above-mentioned traditional technology, in this embodiment, a special recording method is provided, which can be realized by relying on a computer and can run on a Feng On the computer system of the Neumann system. The computer program may be a client program of a camera application or a video recorder application. The computer system may be...

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Abstract

The embodiment of the invention discloses a video recording method. The video recording method comprises the following steps of receiving a record start instruction, starting a camera to acquire a record image frame, and searching a foreground target area in the record image frame; detecting a first distance corresponding to the foreground target area; acquiring audio data acquired by a microphone corresponding to the foreground target area; and adjusting an amplitude of the audio data according to the first distance. The invention further discloses a video recording device correspondingly. By adopting the embodiment of the invention, voices corresponding to shooting bodies in the video recording process can be adjusted, so that the authenticity of the voices in video recording can be increased, the quality of the videos can be improved and the user experience can be improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a video recording method and device. Background technique [0002] With the continuous development of communication technology, in addition to cameras, various communication terminals such as smart phones, handheld computers or wearable devices are also equipped with cameras, which can also provide camera and video functions, allowing users to record and share their surroundings anytime, anywhere. scene or moment. [0003] In the existing video recording method, generally, the image is collected by the camera, and at the same time, the sound in the recording environment is collected by the microphone or its sound collection device to form audio data, thereby completing the collection of the video data. However, during the recording process, the microphones mechanically record the sound in the recording environment, and when adjusting the volume during the recording process, th...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/76H04N5/232
Inventor 吴磊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD