问题
Are there any audio fingerprinting libraries written in Java? similar to libofa which was written in C++ or C#.
回答1:
This open source project called musicg can help you
http://code.google.com/p/musicg/
回答2:
See this question.
phash isn't written in java, but has java bindings, so it can be called from java.
Audio Fingerprinting
Audio fingerprinting permits the identification of unlabelled audio, regardless of the format it is delivered in, or certain signal distortions it may have endured as a result of compression, filtering, transmission, etc. The unknown audio signal is identified via a compact representation of its spectral characteristics that is compared against all records in a reference database. MusicURI makes use of the MPEG-7 standard (formally known as the Multimedia Content Description Interface), which defines a universal mechanism for exchanging multimedia-related descriptive data, and has defined the Audio Signature Description Scheme as its audio fingerprinting tool, for the purpose of robust identification of audio signals.
回答3:
There are many libraries for Audio Fingerprinting. Unfortunately most of them are not in Java. Most of them are in C or python. You can search for AcoustID, pHash, jHears, Echoprint.
来源：https://stackoverflow.com/questions/2570847/audio-fingerprinting-library-java