Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sound field sound effect control method, terminal and computer readable storage medium

A control method and sound field technology, applied in the fields of terminals, computer-readable storage media, and sound field sound effects control methods, can solve problems such as changes, and achieve the effect of improving sound effects

Pending Publication Date: 2022-03-01
深圳市声活智能科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that, aiming at the defects of the prior art, the present invention provides a sound field sound effect control method, a terminal and a computer-readable storage medium, so as to solve the problem that the sound field and sound effect parameters in the existing sound system cannot follow the user's position. technical issues that change

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sound field sound effect control method, terminal and computer readable storage medium
  • Sound field sound effect control method, terminal and computer readable storage medium
  • Sound field sound effect control method, terminal and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] exemplary method

[0044] Such as figure 1 As shown, the embodiment of the present invention provides a sound field sound effect control method, and the sound field sound effect control method includes the following steps:

[0045] Step S100, acquire user's face data, and identify the user's ear region according to the user's face data.

[0046] In this embodiment, the sound field sound effect control method is applied to terminals, and the terminals include but are not limited to mobile terminals such as smart TVs, mobile phones, and tablet computers; in this embodiment, the sm...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a sound field sound effect control method, a terminal and a computer readable storage medium, and the method comprises the steps: obtaining user face data, and recognizing a user ear region according to the user face data; detecting the distance and the deflection angle of the ear region of the user, and obtaining corresponding sound effect parameters according to the detected distance and the deflection angle; and controlling a corresponding audio unit according to the acquired sound effect parameter, and switching the current sound field mode of the sound system to a corresponding sound field mode. According to the invention, the ear region of the user is recognized through the face recognition technology, and the ear of the user is tracked in real time by detecting the distance and the deflection angle of the ear region of the user, so that the sound effect parameters of the sound system are dynamically adjusted according to the change of the position of the ear of the user, the user can enjoy the best sound field and the best sound quality all the time, and the user experience is improved. And the sound effect of the sound system is improved.

Description

technical field [0001] The present invention relates to the field of audio processing, in particular to a sound field sound effect control method, a terminal and a computer-readable storage medium. Background technique [0002] The traditional home TV audio system needs to adjust various sound effect parameters before leaving the factory, so that users can enjoy normal sound effects in the set usage scenarios (for example: living room); however, for the sound effect parameters adjusted by the manufacturer, Only under the standard living room size or room size set by the manufacturer, when users of standard height follow the standard distance, sitting posture and sofa height (or close to the position set by the manufacturer), can there be the best sound field and sound quality adjusted by the manufacturer at that time enjoy. [0003] When the room environment is quite different from the environment adjusted by the manufacturer, or the user's height and sitting posture are no...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N21/439H04N21/442H04S7/00H04S1/00
CPCH04N21/439H04N21/44213H04S7/303H04S1/00
Inventor 杨海波
Owner 深圳市声活智能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com