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13 Sep 2013 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors Loïc

25 Apr 2013 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors Jan Motl

23 Jan 2013 generalized fuzzy Hough transform Fuzzy version of the generalized Hough transform Hawston

not a GHT, dont be cheated

18 Nov 2012 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors Matthew

Hi! any one know how to modify the script if two vectors are in different length?

31 Oct 2012 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors Fatemeh Saki

very very helpful code thank you so much

02 Dec 2011 generalized fuzzy Hough transform Fuzzy version of the generalized Hough transform Mary Yuan

02 Dec 2011 generalized fuzzy Hough transform Fuzzy version of the generalized Hough transform Mary Yuan

05 Nov 2011 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors marco gomez

I don't understand the followig lines:

w=[m n; w];

% warped waves
rw=r(w(:,1));
tw=t(w(:,2));

Could you explain to me? please.
Thanks

02 Aug 2011 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors Vlad Atanasiu

30 Jun 2010 Labelled histogram Plots the histogram for the observations, but grouped by labels. Graham Bortz

I would like to express my sincere gratitude for this function. Seeing that you have provided me with such value , can you show me how to use this function ( lhist) within the gplotmatrix function to do the scatter plots with the classes ( labels) of different colors , and integrate your lhist function on the diagonals. This would therefore give a class based plotmatrix , something which should be included in the examples on the Matlab documentation. Authors have presented this type of visualisation in Mathematica.

Thank You
Graham Bortz
(bortz_g@mtn.co.za)

29 Dec 2008 Labelled histogram Plots the histogram for the observations, but grouped by labels. Tom

in the example , gsamp does not exist.

28 Sep 2008 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors

hi,

This refers to 2 vectors. What if this were to be used for polyline to polyline comparison?

Appreciate your replies. Thanks & Regards,
Harish

30 Mar 2008 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors

Nice code, and nice demo.

Also thanks to Darryl Wallace for providing the needed correction to the div error.

25 Mar 2008 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors

I think this is a good working and had help me more.

I have this question: i like to change euclidean distance{d=(repmat(Test',1,N)-repmat(Ref,M,1)).^2;} with mahalanobis distance is it possipole? if yes how can i do that?

because i like to test the efficiency of my system when i use euclidean distance and when i used mahalnobis distance.

30 Jan 2008 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors

Ok yeah so I wrote a div function that is just

%% Start div function
q = div(num,den)
q = floor(num/den);
%% End div function.

and it appears to be working properly now.

30 Jan 2008 Continuous Dynamic Time Warping A version of the DTW algorithm. The CDTW calculates the similarity between 2 vectors

It looks good. And the portion from the original dtw.m file by Timothy Felty works. But it stops for me at when calling the function 'div'. I'm not entirely certain what this will do so I have been reluctant to change it. But if I had to guess, would it be an integer division? i.e. div(11,2) => 11/2 = 5?