@techreport{oai:ipsj.ixsq.nii.ac.jp:00072707, author = {深山, 幸穂 and 片岡, 友徳 and 田中, 大介 and 増田, 玲往 and Yukio, Fukayama and Tomonori, Kataoka and Daisuke, Tanaka and Reo, Masuda}, issue = {26}, month = {Feb}, note = {音楽信号をガボールウェーブレット変換により時間周波数平面に射影し,各楽器の倍音パターンを考慮した音高の推定と,信号強度の自己相関によるテンポと音符の長さの推定を特徴とする採譜システムを紹介する., An algorithm for music transcription system that projects music signal onto the time-frequency plane applying Gabor wavelet transform shall be introduced. The system is also applying adaptive state estimation technique for actually played pitch names to cope with tones including considerable harmonics. In addition, the system identifies tempo and note lengths with referring autocorrelation of magnitude on the time-frequency plane.}, title = {時間周波数平面上の倍音パターンと自己相関に着目した採譜システム}, year = {2011} }