18891161. DATA OUTPUT METHOD AND DATA OUTPUT DEVICE (Yamaha Corporation)
DATA OUTPUT METHOD AND DATA OUTPUT DEVICE
Organization Name
Inventor(s)
Akira Maezawa of Hamamatsu-shi (JP)
Takuma Takemoto of Hamamatsu-shi (JP)
DATA OUTPUT METHOD AND DATA OUTPUT DEVICE
This abstract first appeared for US patent application 18891161 titled 'DATA OUTPUT METHOD AND DATA OUTPUT DEVICE
Original Abstract Submitted
A data output method according to one embodiment includes: sequentially acquiring input data related to a musical playing operation; obtaining a plurality of estimation information including first estimation information and second estimation information by providing the input data to a plurality of estimation models including a first estimation model and a second estimation model; identifying a musical score playing position based on the plurality of estimation information; and reproducing and outputting predetermined data based on the musical score playing position. The first estimation model indicates a relationship between performance data relating to the performance operation and a sheet music position in prescribed sheet music. The second estimation model is obtained by learning a relationship between the performance data and an intra-measure position.