Take two copies of the same video, diff them and only keep the parts that match.
We can also build up a database of as signatures to automatically identify them without requiring a watermark - we already have the technology to do this for detecting intro sequences for skipping.
You don’t need anything so complicated.
Take two copies of the same video, diff them and only keep the parts that match.
We can also build up a database of as signatures to automatically identify them without requiring a watermark - we already have the technology to do this for detecting intro sequences for skipping.