detecting when music/dialog changes in a video
Posted: Thu May 21, 2009 7:29 pm
I need help with segmenting a video file at scene boundaries. At scene changes, there is either a change in the music from the first scene to the next, a new dialog starts in the new scene or a dialog ends in the previous scene.
Are there ways I would be able to do this programatically using audacity or any other tool that analyses sound data? Would appreciate any ideas regarding this.
Thanks,
mediator
Are there ways I would be able to do this programatically using audacity or any other tool that analyses sound data? Would appreciate any ideas regarding this.
Thanks,
mediator