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Audio visualization method, device, projection device and storage medium

A technology of projection equipment and audio, applied in the field of audio visualization, can solve the problem that the audio visualization of projection equipment is not flexible enough, and achieve the effect of improving flexibility

Active Publication Date: 2021-08-31
SHENZHEN HUOLE TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present disclosure aims to provide a method, device, projection device and storage medium for audio visualization, aiming to solve the problem of inflexible audio visualization of projection devices in the prior art

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  • Audio visualization method, device, projection device and storage medium
  • Audio visualization method, device, projection device and storage medium
  • Audio visualization method, device, projection device and storage medium

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Embodiment Construction

[0065] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present disclosure.

[0066] In describing the present disclosure, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation shown in the drawings Or positional relationship is only for the convenience of describing the present...

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Abstract

The present disclosure provides an audio visualization method, device, projection device and storage medium. The audio visualization method includes: when an ambient audio signal input by a microphone device is acquired, character recognition is performed on the ambient audio signal; when the ambient audio signal is recognized; When there is text information in the audio signal, the first special effect generation model is used to visualize the text information to obtain a visual video; the visual video is displayed through a projection device. In the present disclosure, after acquiring the ambient audio signal input from the microphone device, the ambient audio signal is character-recognized to extract the text information, and then the text information is visualized and projected by using a preset special effect generation model, which can be adapted to the changes in the environment of the projection device. Changing the special effects of the visualization in real time can improve the flexibility of the audio visualization of the projection equipment.

Description

technical field [0001] The present disclosure relates to the field of audio visualization, and in particular to an audio visualization method, device, projection device, and storage medium. Background technique [0002] With the popularity of the Internet and the rapid popularity of digital audio, users can play various audio data (such as audio novels, songs, etc.) through electronic devices such as mobile phones and tablet computers. In order to improve the diversity of information displayed during audio data playback, the related technologies extract the features of the audio data and visualize the audio features by means of image rendering, so as to achieve the effect that the picture changes with the change of the audio data. , that is, using image language to explain musical feelings. Existing projection devices can only perform audio visualization based on the audio data in a format set by various electronic devices. When the projection device obtains the audio data ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/439H04N21/4402G10L15/26G10L17/00
CPCH04N21/4398H04N21/440236
Inventor 李禹曹琦何维张聪王骁逸胡震宇
Owner SHENZHEN HUOLE TECH DEV CO LTD