This is an unofficial reproduction of paper "Neural Audio Fingerprint for High-specific Audio Retrieval based on Contrasive Learning."
Now I have a thesis that is a "trivial" improvement to the above paper: "Improvement of Neural Network- and Landmark-based Audio Fingerprinting" (in Traditional Chinese). Link here
Note: I am now employed and our company does not allow GitHub login during work.
I have less time to work on my side project or maintain my thesis code, and I do not have access to high performance GPU (currently), so I cannot solve compatibility issues or problems related to training.
Finally I bought a gaming computer in 2023, now I can help you solve training issues.
conda install python=3.9 # python 3.10 doesn't work with faiss...
conda install pytorch torchvision torchaudio pytorch-cuda=11.7 -c pytorch -c nvidia # I forget which version of PyTorch I used, but latest PyTorch seems to work
conda install -c pytorch faiss-gpu # can also be faiss-cpu if you don't test gpu-accelerated search
pip install tqdm
pip install tensorboardX
pip install torch_optimizer
pip install scipy
pip install julius
pip install matplotlib # for visualization purpose, not needed for server
pip install seaborn # for visualization purpose, not needed for server
pip install scikit-learnDownload fma_medium from https://github.com/mdeff/fma and unzip to
../pfann_dataset/fma_medium .
python tools/listaudio.py --folder ../pfann_dataset/fma_medium --out lists/fma_medium.csv
python tools/filterduration.py --csv lists/fma_medium.csv --min-len 29.9 --out lists/fma_medium_30s.csv
python tools/traintestsplit.py --csv lists/fma_medium_30s.csv --train lists/fma_medium_train.csv --train-size 10000 --test lists/fma_medium_valtest.csv --test-size 1000
python tools/traintestsplit.py --csv lists/fma_medium_valtest.csv --train lists/fma_medium_val.csv --train-size 500 --test lists/fma_medium_test.csv --test-size 500
python tools/traintestsplit.py --csv lists/fma_medium_train.csv --train-size 2000 --train lists/fma_inside_test.csv
rm test.csv
python tools/listaudio.py --folder ../pfann_dataset/fma_large --out lists/fma_large.csv
Download 3 csv files unbalanced_train_segments.csv, balanced_train_segments.csv, eval_segments.csv, and ontology.json from https://research.google.com/audioset/download.html .
Then run these to list all the videos needed:
python tools/audioset.py /path/to/unbalanced_train_segments.csv lists/audioset1.csv --ontology /path/to/ontology.json
python tools/audioset.py /path/to/balanced_train_segments.csv lists/audioset2.csv --ontology /path/to/ontology.json
python tools/audioset.py /path/to/eval_segments.csv lists/audioset3.csv --ontology /path/to/ontology.json
Use these commands to crawl videos from youtube and convert to wav:
python tools/audioset2.py lists/audioset1.csv ../pfann_dataset/audioset
python tools/audioset2.py lists/audioset2.csv ../pfann_dataset/audioset
python tools/audioset2.py lists/audioset3.csv ../pfann_dataset/audioset
After downloading, run this command to list all successfully downloaded files:
python tools/listaudio.py --folder ../pfann_dataset/audioset --out lists/noise.csv
This command will show errors because some videos are unavailable.
Finally run the command:
python tools/filterduration.py --csv lists/noise.csv --min-len 9.9 --out lists/noise_10s.csv
python tools/traintestsplit.py --csv lists/noise_10s.csv --train lists/noise_train.csv --train-size 8 --test lists/noise_val.csv --test-size 2 -p
Go to http://micirp.blogspot.com/ , and download files to ../pfann_dataset/micirp. Then run the commands:
python tools/listaudio.py --folder ../pfann_dataset/micirp --out lists/micirp.csv
python tools/traintestsplit.py --csv lists/micirp.csv --train lists/micirp_train.csv --train-size 8 --test lists/micirp_val.csv --test-size 2 -p
Download zip from https://www.iks.rwth-aachen.de/en/research/tools-downloads/databases/aachen-impulse-response-database/
and unzip to ../pfann_dataset/AIR_1_4.
python -m datautil.ir ../pfann_dataset/AIR_1_4 lists/air.csv
python tools/traintestsplit.py --csv lists/air.csv --train lists/air_train.csv --train-size 8 --test lists/air_val.csv --test-size 2 -p
python train.py --param configs/default.json -w4
Inside test (not used in my thesis anymore):
python genquery.py --params configs/gentest.json --len 10 --num 2000 --mode train --out out/queries/inside
Assume that you have installed all the datasets, then just run this to generate all queries:
./genall.shWill output to folders out/queries/out2_snr$snr, where $snr is one of -6, -4, -2, 0, 2, 4, 6, 8.
The query list (used by matcher.py) is out/queries/out2_snr$snr/list.txt, and the ground truth is out/queries/out2_snr$snr/expected.csv.
Inside test (not used in my thesis anymore):
python tools/csv2txt.py --dir ../pfann_dataset/fma_medium lists/fma_medium_train.csv --out lists/fma_medium_train.txt
python builder.py lists/fma_medium_train.txt /path/to/db configs/default.json
Usage of builder.py:
python builder.py <music list file> <output database location> <model config>
Music list file is a file containing list of music file paths. File must be UTF-8 without BOM. For example:
/path/to/fma_medium/000/000002.mp3
/path/to/fma_medium/000/000005.mp3
/path/to/your/music/aaa.wav
/path/to/your/music/bbb.wav
Model config is a JSON file like in configs/ folder.
It is used to load a trained model.
If omitted, the model config is configs/default.json by default.
This program supports both MP3 and WAV audio format. Relative paths are supported but not recommended.
Usage of matcher.py:
python matcher.py <query list> <database location> <output result file>
Query list is a file containing list of query file paths. For example:
/path/to/queries/out2_snr2/000002.wav
/path/to/queries/out2_snr2/000005.wav
/path/to/song_recorded_on_street1.wav
/path/to/song_recorded_on_street2.wav
Database location is the place where builder.py saves database.
The result file will be a TSV file with 2 fields: query file path, and matched music path, but without header. It may look like this:
/path/to/queries/out2_snr2/000002.wav /path/to/fma_medium/000/000002.mp3
/path/to/queries/out2_snr2/000005.wav /path/to/fma_medium/000/000005.mp3
/path/to/song_recorded_on_street1.wav /path/to/your/music/aaa.wav
/path/to/song_recorded_on_street2.wav /path/to/your/music/aaa.wav
Matcher will also generate a _detail.csv file and a .bin file.
CSV file contains more information about the matches.
It has 5 columns: query, answer, score, time, and part_scores.
- query: Query file path
- answer: Matched music path
- score: Matching score, used in my thesis
- time: The time when the query clip starts in the matched music, in seconds
- part_scores: Mainly used for debugging, currently empty
BIN file contains matching scores of every database music for each query. It is used in my ensemble experiments. The file format is a flattened 2D array of following structure, without header:
struct match_t {
float score; // Matching score
float offset; // The time when the query clip starts in the matched music, in seconds
};The matching score of j-th database music in i-th query is at index i * database size + j.
python tools/accuracy.py /path/to/query6s/expected.csv /path/to/result_detail.csv
python ensemble/svmheatmap2.py out/lm_ out/shift_4_ out/svm lin_acc.csvMore info TODO
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