Birch, Stewart, Kolasch & Birch, LLP
Method and apparatus for melody recognition
The present disclosure provides a method for recognition. The method includes inputting a melody and obtaining pitch tracking information of the melody; obtaining beat information of the melody; determining a clarity value according to the pitch tracking information; implementing a first comparison process first to filter a first set of candidate songs from a database and then implementing a second comparison process to filter a second set of candidate songs from the first set of candidate songs if the clarity value is larger than a predetermined threshold; and determining at least one final candidate song from the second set of candidate songs.
Institute for Information Industry
G G G G G G G G G
G10L G10H G10H G10H G10H G10L G10H G06F G10L
additional additional additional inventional additional inventional additional inventional additional
Chung-Che Hsin-Wen Wen-Nan Tzu-chun Cheng-Yu Jyh-Shing
Wang Yu Wang Yeh Hsu Jang