Dynamic Time Warping (DTW)
Dynamic Time Warping (DTW)
DTW is implemented in both MATLAB/Octave and C/MEX. The C/MEX function is very fast.
The algorithm we use is the standard one from Wikipedia:
There is a demo in the package. To use, just call:
d=dtw(s,t,w)
or
d=dtw_c(s,t,w)
This library is also available on MathWorks MATLAB Central:
引用
Quan Wang (2024). Dynamic Time Warping (DTW) (https://github.com/wq2012/dynamic_time_warping/releases/tag/v2.2), GitHub. 取得済み .
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- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Cepstral Analysis >
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ヒントを与えたファイル: jsantarc/Dynamic-Time-Alignment-K-Means-Kernel-Clustering-For-Time-Sequence-Clustering
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バージョン | 公開済み | リリース ノート | |
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2.2 | See release notes for this release on GitHub: https://github.com/wq2012/dynamic_time_warping/releases/tag/v2.2 |
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1.4.0.0 | Minor bug fixed according to the suggestion from Steven du, NTU. Thanks. |
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1.3.0.0 | added Matlab compiler as required products |
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1.2.0.0 | removed mex file |
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1.0.0.0 |