Automatic transcription of piano music - MIREX'07 program

Our system didn't reach good results in MIREX 2007 contest, due to a lack of time to finalize it. In particular, recall rates are dramatically low due to a bad tuning of the onset detection module. The program submitted to MIREX 2007 has been tested on the EUSIPCO'08 database. Results are shown below, for comparison purpose between original pieces, transcriptions from EUSIPCO'08 program and transcriptions from MIREX'07 program.

Legend (all rates are in %): F=F-measure, P=precision, R=recall, MOR=mean overlap ratio.
Pieces are presented from the best to the worst transcriptions, according to the F-measure obtained with EUSIPCO'08 system.

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Musical pieces Original audio Emiya EUSIPCO'08 MIREX'07
Modest Mussorgski: Bilder einer Ausstellung (7) F=78, P=77, R=79

MOR=89
F=57, P=69, R=48

MOR=74
Schumann: Scenes from Childhood Op. 15 F=77, P=87, R=69

MOR=61
F=45, P=92, R=30

MOR=50
Borodin: Petite Suite, Im Kloster F=77, P=84, R=71

MOR=69
F=83, P=100, R=71

MOR=54
Beethoven Für Elise F=77, P=77, R=76

MOR=64
F=34, P=64, R=23

MOR=58
Tschaikowsky: The Seasons: March F=76, P=73, R=80

MOR=60
F=51, P=74, R=39

MOR=60
Schubert: Piano sonata in G minor, Op. 143, 2. Movement F=75, P=89, R=65

MOR=76
F=48, P=78, R=35

MOR=72
Schubert Sonate D960 2. Satz F=75, P=77, R=72

MOR=72
F=46, P=86, R=32

MOR=48
Debussy: Prelude from Suite bergamasque F=74, P=79, R=70

MOR=59
F=34, P=57, R=24

MOR=54
Buegmueller: Etueden Op. 109 - Die Quelle F=74, P=74, R=75

MOR=67
F=15, P=57, R=9

MOR=47
Moszkowski: EtincellesOpus 36 No. 6 F=74, P=76, R=72

MOR=49
F=27, P=44, R=19

MOR=41
Schubert Sonate D960 3. Satz F=73, P=81, R=67

MOR=65
F=29, P=52, R=21

MOR=49
Tschaikowsky: The Seasons: July F=73, P=82, R=65

MOR=70
F=52, P=80, R=39

MOR=58
M:P: Heller: Christfreuden F=71, P=80, R=64

MOR=79
F=38, P=66, R=27

MOR=56
Schubert Wandererfantasie D760 3. Satz F=71, P=83, R=62

MOR=66
F=23, P=49, R=15

MOR=48
Chopin: Prelude No.18 in F Minor Op. 28 F=70, P=83, R=61

MOR=58
F=28, P=54, R=19

MOR=43
Schubert: Impromptus No.2 in Eb, Op. 90 - D 899 F=70, P=74, R=67

MOR=61
F=22, P=45, R=14

MOR=38
Chopin: Prelude No.5 in D Major, Op. 28 F=69, P=86, R=58

MOR=66
F=11, P=43, R=6

MOR=45
Chopin: Etude Op, 10, No. 5 F=69, P=75, R=64

MOR=60
F=23, P=44, R=16

MOR=44
Mozart: Piano sonata KV 545 2. Movement F=69, P=73, R=66

MOR=69
F=32, P=68, R=21

MOR=57
Haydn: Piano sonata in G major, Hoboken XVI:40, 2. Movement F=68, P=84, R=57

MOR=57
F=19, P=74, R=11

MOR=54

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