PriyaVasu / seg-dtw

this is the implementation of segmental dtw and segmental local normalized dtw

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seg-dtw实现了两种DTW的变体,Segmental DTW和Segmental Local Normalized DTW,分别用Python和Cython进行了实现。 经测试Cython对Python的实现可提速约30倍,编译代码执行python setup.py build_ext --inplace,使用方法参见test.py。 论文参见《Unsupervised spoken keyword spotting via segmental DTW on Gaussian posteriorgrams》、 《Audio keyword extraction by unsupervised word discovery》 该份代码的目的是用于基于实例的语音关键词检索任务。

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this is the implementation of segmental dtw and segmental local normalized dtw


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