Difference between revisions of "2019:Audio Key Detection Results"
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Revision as of 11:55, 4 November 2019
Contents
Introduction
This page contains the results of the 2019 edition of the MIREX automatic key detection estimation task.
What’s new?
- Nothing has changed, which means the results can be directly compared to last year's.
Submissions
| Abstract | Contributors | |
|---|---|---|
| CG1 | David Castells-Rufas, Adria Galin | |
| GC1 | Adria Galin, David Castells-Rufas | |
| CN1 | Chris Cannam, Katy Noland | |
| NA1 | Nestor Napoles Lopez , Claire Arthur | |
| FK1, FK3 | Filip Korzeniowski | |
| OM1-OM3 | James Owers, Andrew McLeod |
Results
All figures can be interpreted as percentages and range from 0 (worst) to 100 (best).
MIREX2005Key
| Algorithm | Mirex | Correct | Adjacent | Relative | Parallel | Chromatic | Other |
|---|---|---|---|---|---|---|---|
| CG1 | 76.67 | 67.41 | 10.54 | 11.58 | 2.56 | 0.32 | 7.59 |
| CN1 | 88.07 | 82.75 | 8.31 | 2.72 | 1.76 | 0.08 | 4.39 |
| CN2 | 89.19 | 84.19 | 7.43 | 3.04 | 1.92 | 0.16 | 3.27 |
| JXC1 | 86.53 | 77.56 | 15.34 | 3.51 | 1.28 | 0.08 | 2.24 |
| JXC2 | 88.45 | 81.07 | 12.46 | 3.19 | 0.96 | 0.08 | 2.24 |
| NN1 | 88.65 | 82.43 | 9.74 | 3.91 | 0.88 | 0.16 | 2.88 |
GiantStepsKey
| Algorithm | Mirex | Correct | Adjacent | Relative | Parallel | Chromatic | Other |
|---|---|---|---|---|---|---|---|
| CG1 | 59.74 | 49.50 | 14.24 | 6.95 | 5.13 | 3.81 | 20.36 |
| CN1 | 50.53 | 39.74 | 11.92 | 13.24 | 4.30 | 2.65 | 28.15 |
| CN2 | 57.85 | 47.52 | 11.26 | 11.92 | 5.63 | 1.66 | 22.02 |
| JXC1 | 65.61 | 57.45 | 8.61 | 9.11 | 5.63 | 1.82 | 17.38 |
| JXC2 | 75.81 | 69.04 | 8.94 | 5.79 | 2.81 | 2.65 | 10.76 |
| NN1 | 67.91 | 59.60 | 8.44 | 10.43 | 4.80 | 1.66 | 15.07 |
PresegmentedKeyIsophonics
| Algorithm | Mirex | Correct | Adjacent | Relative | Parallel | Chromatic | Other |
|---|---|---|---|---|---|---|---|
| CG1 | 49.66 | 37.47 | 9.66 | 14.71 | 14.71 | 1.38 | 22.07 |
| CN1 | 64.99 | 55.40 | 13.56 | 4.60 | 7.13 | 3.91 | 15.40 |
| CN2 | 74.05 | 65.52 | 11.95 | 4.83 | 5.52 | 2.30 | 9.89 |
| JXC1 | 79.68 | 74.02 | 7.36 | 5.06 | 2.30 | 2.53 | 8.74 |
| JXC2 | 79.66 | 74.94 | 5.52 | 4.83 | 2.53 | 4.14 | 8.05 |
| NN1 | 75.70 | 68.05 | 8.51 | 7.82 | 5.29 | 2.30 | 8.05 |
PresegmentedKeyRobbieWilliams
| Algorithm | Mirex | Correct | Adjacent | Relative | Parallel | Chromatic | Other |
|---|---|---|---|---|---|---|---|
| CG1 | 64.97 | 53.97 | 13.23 | 12.17 | 3.70 | 0.00 | 16.93 |
| CN1 | 62.28 | 53.97 | 10.58 | 7.94 | 3.17 | 7.41 | 16.93 |
| CN2 | 73.23 | 64.02 | 9.52 | 11.64 | 4.76 | 0.00 | 10.05 |
| JXC1 | 84.76 | 78.31 | 4.76 | 13.23 | 0.53 | 0.00 | 3.17 |
| JXC2 | 82.06 | 73.55 | 8.99 | 11.64 | 2.65 | 0.00 | 3.17 |
| NN1 | 73.86 | 65.61 | 11.64 | 7.41 | 1.06 | 0.53 | 13.76 |
Billboard2012Key
| Algorithm | Mirex | Correct | Adjacent | Relative | Parallel | Chromatic | Other |
|---|---|---|---|---|---|---|---|
| CG1 | 49.86 | 36.30 | 10.96 | 13.70 | 19.86 | 0.00 | 19.18 |
| CN1 | 67.40 | 58.22 | 12.33 | 5.48 | 6.85 | 6.85 | 10.27 |
| CN2 | 73.29 | 63.70 | 13.01 | 6.16 | 6.16 | 1.37 | 9.59 |
| JXC1 | 85.48 | 78.08 | 12.33 | 2.74 | 2.05 | 0.00 | 4.79 |
| JXC2 | 90.41 | 86.99 | 4.11 | 1.37 | 4.79 | 0.68 | 2.05 |
| NN1 | 78.42 | 69.86 | 10.96 | 6.16 | 6.16 | 0.68 | 6.16 |
