US Patent Application 18042753. AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE simplified abstract
Contents
AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE
Inventors
AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE - A simplified explanation of the abstract
- This abstract for appeared for patent application number 18042753 Titled 'AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE'
Simplified Explanation
This application and electronic device use audio processing to enhance sound pickup based on the position of a person's face or mouth in a video. By determining the location of the sound-making object, a range is identified where the sound pickup needs to be enhanced, resulting in directional voice enhancement. The method involves collecting a video and audio, recognizing the target image of the sound-making object, determining a sound pickup range based on this image, and generating a second audio where the volume within the sound pickup range is greater than outside of it.
Original Abstract Submitted
This application provides an audio processing method and an electronic device. A position of a face or a mouth of a person who makes a sound in a video picture is determined, and a range in which sound pickup needs to be enhanced is determined based on the position of the face or the mouth of the person who makes a sound, to implement directional voice enhancement. The method includes: in a process of collecting a video picture and first audio, recognizing a target image of a sound-making object in the video picture; determining, based on the target image, a first sound pickup range corresponding to the sound-making object; and determining second audio based on the first audio and the first sound pickup range. In the second audio, audio volume in the first sound pickup range is greater than audio volume outside the first sound pickup range.
