Programatically understanding dynamic time warping - Nipun BatraSo you just recorded yourself saying a word and try to match it against another instance. The signals look similar, but have varying lengths and different activations for different features. So, how do you decide the similarity. Dynamic time warping (DTW) is probably something which can come to your rescue. Quoting wikipedia: "In time series analysis, dynamic time warping (DTW) is an algorithm for
