by: H Sakoe, S Chiba and using matrix from T. Giorgino (2007). "dtw: Dynamic Time Warping algorithms in R 1.12-3"
The distance matrix.
The step functions performance, red - the result of DTW alignment, black - the true path of zeroes.
Wednesday, November 19, 2008
Step functions performance illustrations
A simple example demonstrating the performance of different step function following "Dynamic programming algorithm optimization for spoken word recognition"
by: H Sakoe, S Chiba and using matrix from T. Giorgino (2007). "dtw: Dynamic Time Warping algorithms in R 1.12-3"
The distance matrix.
The step functions performance, red - the result of DTW alignment, black - the true path of zeroes.
by: H Sakoe, S Chiba and using matrix from T. Giorgino (2007). "dtw: Dynamic Time Warping algorithms in R 1.12-3"
The distance matrix.
The step functions performance, red - the result of DTW alignment, black - the true path of zeroes.
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