非表示:
キーワード:
-
要旨:
We demonstrate PICASSO, a novel approach to soundtrack recommendation. Given
text, video, or image documents, PICASSO selects the best fitting music
pieces, out of a given set of files, for instance, a user's personal mp3
collection. This task, commonly referred to as soundtrack suggestion, is
non-trivial as it requires a lot of human attention and a good deal of
experience, with master pieces distinguished, e.g., with the Academy Award for
Best Original Score. We put forward PICASSO to solve this task in a fully
automated way. We address the problem by extracting the required information,
in form of music/screenshot samples, from available contemporary movies, making
the training set easily obtainable. The training set is further extended with
information acquired from movie scripts and subtitles, giving us a richer
description of the action and atmosphere expressed in a particular movie scene.
Although the number of applications for this approach is very large, we focus
on two selected applications. First, we consider recommendation of the
soundtrack for the slide show generation based on the given set of images.
Second, we consider recommending a soundtrack as the background music for given
audio books.
