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Method and device for selecting EQ (Equalizer) mode

A mode and image technology, applied in the recording of information on the disk, instruments, magnetic recording, etc., can solve problems such as user inconvenience, achieve the effect of convenient operation and improve the experience effect

Inactive Publication Date: 2011-06-29
VIMICRO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art, the selection of the EQ mode by using the video image can not be realized. If the user wants to switch the EQ mode, he can only switch manually, which brings inconvenience to the user.

Method used

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  • Method and device for selecting EQ (Equalizer) mode
  • Method and device for selecting EQ (Equalizer) mode
  • Method and device for selecting EQ (Equalizer) mode

Examples

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Embodiment Construction

[0020] Embodiments of the present invention provide a method and device for selecting an EQ mode, which are used to control the selection of an EQ mode by using a video image, facilitate user operation, and improve user experience.

[0021] The technical solution provided by the embodiment of the present invention can be applied in the scene of sports and leisure (such as driving in the wild), using image acquisition equipment such as a camera to collect video images of surrounding objects, and extracting the motion information of the objects displayed in the video images, Adjust the player's EQ based on the motion information of the current thing.

[0022] According to the current video content collected by the image acquisition unit, such as: the amount of exercise, the details of the image, etc., the EQ of the current music is adjusted so that it can present a harmonious tone according to the current thing. For example, when a person is exercising vigorously, it can be acco...

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PUM

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Abstract

The invention discloses a method and device for selecting an EQ (Equalizer) mode, and the method and device provided by the invention are used for controlling the selection of the EQ mode by utilizing a video image; and the method comprises the following steps: obtaining a collected video image; performing motion analysis on the video image, and determining the motion characteristic information of the video image; and determining the current EQ mode according to the motion characteristic information of the video image.

Description

technical field [0001] The present invention relates to the technical field of equalizers (EQ, Equalizer), in particular to a method and device for selecting an EQ mode. Background technique [0002] EQ is an electronic device that can adjust the amplification of electrical signals of various frequency components separately. By adjusting various frequencies of signals, it can compensate for the defects of speakers and sound fields, compensate and modify various sound sources and other special functions. . Generally speaking, the sound frequency that people can hear is 20Hz-20KHz. EQ can divide this sound frequency range into many frequency bands, and then additionally amplify or attenuate these frequency bands to obtain more desirable sound effects. [0003] At present, most audio players provide several fixed EQ modes for users to choose from. The more common EQ modes include Classical, Jazz, Pop, Rock, and Vocal. )Wait. Usually when listening to one type of music, using...

Claims

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Application Information

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IPC IPC(8): G11B19/02
Inventor 高飞王萧程
Owner VIMICRO CORP