METHOD AND SYSTEM FOR MATCHING AUDIO AND VIDEO

摘要

The present application relates to the field of media processing and more particularly to audio and video processing. The present application addresses the problem that videos collected by fans at concerts and other events generally have poor sound quality and provides a solution that matches a high quality sound to the video.

主权项

1. A method for matching audio and video, the method comprising:
recording high quality audio directly from a sound system at an event venue storing the high quality audio recording; receiving a video clip from a user, the video clip comprising both audio and video; extracting the audio from the video clip; comparing the extracted audio with the stored audio recording to find a section of audio in the high quality audio recording matching the audio from the video clip; and modifying the video clip by replacing the audio with the matched section from the high quality audio recording, wherein the comparing comprises performing a comparison of a proxy representation of the audio with a proxy representation of the extracted audio.