2009:Multiple Fundamental Frequency Estimation & Tracking Results
Contents
- 1 Introduction
- 2 Task 1: Multiple Fundamental Frequency Estimation (MF0E)
- 3 Task 2A:Mixed Set Note Tracking (NT)
- 4 Task 2B:Piano-Only Note Tracking (NT)
- 5 Task 3 Instrument Tracking
- 6 Friedman's Test for Significant Differences
Introduction
These are the results for the 2008 running of the Multiple Fundamental Frequency Estimation and Tracking task. For background information about this task set please refer to the Multiple Fundamental Frequency Estimation & Tracking page.
General Legend
Team ID
BVB = Nancy Bertin, Emmanuel Vincent, Roland Badeau
DHP1 = Zhiyao Duan, Jinyu Han,Bryan Pardo
DHP2 = Zhiyao Duan, Jinyu Han,Bryan Pardo
NEOS1 = Masahiro Nakano, Koji Egashira, Nobutaka Ono, Shigeki Sagayama
NEOS2 = Masahiro Nakano, Koji Egashira, Nobutaka Ono, Shigeki Sagayama
NPA1 = Paolo Nesi, Gianni Pantaleo, Fabrizio Argenti
NPA2 = Paolo Nesi, Gianni Pantaleo, Fabrizio Argenti
RS1 = S. A. Racz├╜nski, S. Sagayma
RS2 = S. A. Racz├╜nski, S. Sagayma
RS3 = S. A. Racz├╜nski, S. Sagayma
RS4 = S. A. Racz├╜nski, S. Sagayma
RS5 = S. A. Racz├╜nski, S. Sagayma
RS6 = S. A. Racz├╜nski, S. Sagayma
YR1 = Chunghsin Yeh, Axel Roebel
YR2 = Chunghsin Yeh, Axel Roebel
Task 1: Multiple Fundamental Frequency Estimation (MF0E)
MF0E Overall Summary Results
Below are the average scores across 40 test files. These files come from 3 different sources: woodwind quintet recording of bassoon, clarinet, horn,flute and oboe (UIUC); Rendered MIDI using RWC database donated by IRCAM and a quartet recording of bassoon, clarinet, violin and sax donated by Dr. Bryan Pardo`s Interactive Audio Lab (IAL). 20 files coming from 5 sections of the woodwind recording where each section has 4 files ranging from 2 polyphony to 5 polyphony. 12 files from IAL, coming from 4 different songs ranging from 2 polyphony to 4 polyphony and 8 files from RWC synthesized midi ranging from 2 different songs ranging from 2 polphony to 5 polyphony.
file /nema-raid/www/mirex/results/mf0/est/summary/task1.overall.csv not found
Detailed Results
file /nema-raid/www/mirex/results/mf0/est/summary/task1.results.csv not found
Detailed Chroma Results
Here, accuracy is assessed on chroma results (i.e. all F0's are mapped to a single octave before evaluating)
file /nema-raid/www/mirex/results/mf0/est/summary/task1.chroma.results.csv not found
Individual Results Files for Task 1
BVB = Nancy Bertin, Emmanuel Vincent, Roland Badeau
DHP1 = Zhiyao Duan, Jinyu Han,Bryan Pardo
DHP2 = Zhiyao Duan, Jinyu Han,Bryan Pardo
NEOS1 = Masahiro Nakano, Koji Egashira, Nobutaka Ono, Shigeki Sagayama
NEOS2 = Masahiro Nakano, Koji Egashira, Nobutaka Ono, Shigeki Sagayama
NPA1 = Paolo Nesi, Gianni Pantaleo, Fabrizio Argenti
NPA2 = Paolo Nesi, Gianni Pantaleo, Fabrizio Argenti
RS1 = S. A. Racz├╜nski, S. Sagayma
RS2 = S. A. Racz├╜nski, S. Sagayma
RS3 = S. A. Racz├╜nski, S. Sagayma
RS4 = S. A. Racz├╜nski, S. Sagayma
RS5 = S. A. Racz├╜nski, S. Sagayma
RS6 = S. A. Racz├╜nski, S. Sagayma
YR1 = Chunghsin Yeh, Axel Roebel
YR2 = Chunghsin Yeh, Axel Roebel
ZL = Xueliang Zhang, Wenju Liu
Info about the filenames
The filenames starting with part* comes from acoustic woodwind recording, the ones starting with RWC are synthesized. The legend about the instruments are:
bs = bassoon, cl = clarinet, fl = flute, hn = horn, ob = oboe, vl = violin, cel = cello, gtr = guitar, sax = saxophone, bass = electric bass guitar
Run Times
file /nema-raid/www/mirex/results/multif0/task1_runtimes.csv not found
TBA
Task 2A:Mixed Set Note Tracking (NT)
NT Mixed Set Overall Summary Results
This subtask is evaluated in two different ways. In the first setup , a returned note is assumed correct if its onset is within +-50ms of a ref note and its F0 is within +- quarter tone of the corresponding reference note, ignoring the returned offset values. In the second setup, on top of the above requirements, a correct returned note is required to have an offset value within 20% of the ref notes duration around the ref note`s offset, or within 50ms whichever is larger.
A total of 34 files were used in this subtask: 16 from woodwind recording, 8 from IAL quintet recording and 6 piano.
file /nema-raid/www/mirex/results/mf0/nt/summary/task2.overall.results.csv not found
Detailed Results
file /nema-raid/www/mirex/results/mf0/nt/summary/task2.results.csv not found
Detailed Chroma Results
Here, accuracy is assessed on chroma results (i.e. all F0's are mapped to a single octave before evaluating)
file /nema-raid/www/mirex/results/mf0/nt/summary/task2.chroma.results.csv not found
Results Based on Onset Only
file /nema-raid/www/mirex/results/mf0/nt/summary/task2.onsetOnly.results.csv not found
Chroma Results Based on Onset Only
file /nema-raid/www/mirex/results/mf0/nt/summary/task2.onsetOnly.chroma.results.csv not found
Task 2B:Piano-Only Note Tracking (NT)
NT Piano-Only Overall Summary Results
This subtask is evaluated in two different ways. In the first setup , a returned note is assumed correct if its onset is within +-50ms of a ref note and its F0 is within +- quarter tone of the corresponding reference note, ignoring the returned offset values. In the second setup, on top of the above requirements, a correct returned note is required to have an offset value within 20% of the ref notes duration around the ref note`s offset, or within 50ms whichever is larger. 6 piano recordings are evaluated separately for this subtask.
file /nema-raid/www/mirex/results/mf0/nt/summary_piano_subtask/task2_piano.overall.results.csv not found
Detailed Results
file /nema-raid/www/mirex/results/mf0/nt/summary_piano_subtask/task2_piano.results.csv not found
Detailed Chroma Results
Here, accuracy is assessed on chroma results (i.e. all F0's are mapped to a single octave before evaluating)
file /nema-raid/www/mirex/results/mf0/nt/summary_piano_subtask/task2_piano.chroma.results.csv not found
Results Based on Onset Only
file /nema-raid/www/mirex/results/mf0/nt/summary_piano_subtask/task2_piano.onsetOnly.results.csv not found
Chroma Results Based on Onset Only
file /nema-raid/www/mirex/results/mf0/nt/summary_piano_subtask/task2_piano.onsetOnly.chroma.results.csv not found
Individual Results Files for Task 2
BVB = Nancy Bertin, Emmanuel Vincent, Roland Badeau
DHP1 = Zhiyao Duan, Jinyu Han,Bryan Pardo
DHP2 = Zhiyao Duan, Jinyu Han,Bryan Pardo
NEOS1 = Masahiro Nakano, Koji Egashira, Nobutaka Ono, Shigeki Sagayama
NEOS2 = Masahiro Nakano, Koji Egashira, Nobutaka Ono, Shigeki Sagayama
NPA1 = Paolo Nesi, Gianni Pantaleo, Fabrizio Argenti
NPA2 = Paolo Nesi, Gianni Pantaleo, Fabrizio Argenti
RS1 = S. A. Racz├╜nski, S. Sagayma
RS2 = S. A. Racz├╜nski, S. Sagayma
RS3 = S. A. Racz├╜nski, S. Sagayma
RS4 = S. A. Racz├╜nski, S. Sagayma
RS5 = S. A. Racz├╜nski, S. Sagayma
RS6 = S. A. Racz├╜nski, S. Sagayma
YR = Chunghsin Yeh, Axel Roebel
Info About Filenames
The filenames starting with part* come from acoustic woodwind recording, the ones starting with RWC are synthesized. The piano files are: RA_C030_align.wav, bach_847TESTp.wav, beet_pathetique_3TESTp.wav, mz_333_1TESTp.wav, scn_4TESTp.wav.note, ty_januarTESTp.wav.note. The filenames starting with 01*, 03*, 07*, 09* are coming from the quartet recording.
Run Times
file /nema-raid/www/mirex/results/multif0/task2_runtimes.csv not found TBA
Task 3 Instrument Tracking
Same dataset was used as in Task1. The evaluations were performed by first one-to-one matching the detected contours to the ground-truth contours. This is done by selecting the best scoring duo`s of detected and ground-truth contours. If there are extra detected contours that are not matched to any of the ground-truth contours, all the returned F0`s in those contours are added to false positives. If there are extra ground-truth contours that are not matched to any detected contours, all the F0`s in the ground-truth contours are added to false negatives.
MF0It Detailed Results
file /nema-raid/www/mirex/results/mf0/it/summary/task3.results.csv not found
Detailed Chroma Results
Here, accuracy is assessed on chroma results (i.e. all F0's are mapped to a single octave before evaluating)
file /nema-raid/www/mirex/results/mf0/it/summary/task3.chroma.results.csv not found
Individual Results Files for Task 2
DHP1 = Zhiyao Duan, Jinyu Han,Bryan Pardo
YR = Chunghsin Yeh, Axel Roebel
Info About Filenames
The filenames starting with part* come from acoustic woodwind recording, the ones starting with RWC are synthesized. The piano files are: RA_C030_align.wav, bach_847TESTp.wav, beet_pathetique_3TESTp.wav, mz_333_1TESTp.wav, scn_4TESTp.wav.note, ty_januarTESTp.wav.note. The filenames starting with 01*, 03*, 07*, 09* are coming from the quartet recording.
Friedman's Test for Significant Differences
Task 1: Multiple Fundamental Frequency Estimation (MF0E)
The Friedman test was run in MATLAB to test significant differences amongst systems with regard to the performance (accuracy) on individual files.
Tukey-Kramer HSD Multi-Comparison
file /nema-raid/www/mirex/results/mf0/est/summary/Accuracy_Per_Song_Friedman_Mean_Rankstask1.friedman.Friedman_TukeyKramerHSD.csv not found
Task 2: Note Tracking
The Friedman test was run in MATLAB to test significant differences amongst systems with regard to the F-measure on individual files.
Tukey-Kramer HSD Multi-Comparison for Task2A
file /nema-raid/www/mirex/results/mf0/nt/summary/Accuracy_Per_Song_Friedman_Mean_Rankstask2.friedman.Friedman_TukeyKramerHSD.csv not found
Tukey-Kramer HSD Multi-Comparison for Task2B (Piano)
file /nema-raid/www/mirex/results/mf0/nt/summary_piano_subtask/Accuracy_Per_Song_Friedman_Mean_Rankstask2_piano.friedman.Friedman_TukeyKramerHSD.csv not found
Task 3: Instrument Tracking (IT)
Tukey-Kramer HSD Multi-Comparison for Task3
file /nema-raid/www/mirex/results/mf0/it/summary/Accuracy_Per_Song_Friedman_Mean_Rankstask3.friedman.Friedman_TukeyKramerHSD.csv not found
