Estimate HMM transition probability matrix with Gaussian (known) emission

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Hello,
I have a HMM with known Gaussian emission probabilities from which I have to estimate the transtion probabilities. I.e., I have a sequence of measurements corresponding to each state. At each state, the measurement will be a constant value (known) with some Gaussian noise from which I know the standard deviation.
I am aware of hmmtrain, but unfortunately it seems it only works for discrete emission and not a continuous Gaussian. Given that I know the parameters of the Gaussian emission, is there an optimal way I can use hmmtrain in my system? Is there any other function in the Matlab toolboxes that I can use for HMM with continuous Gaussian emission?
Thanks for any help,
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Shaarif Zia
Shaarif Zia on 4 Aug 2014
You might find the following link useful:
If you have any questions, you can directly contact the author of the toolbox.

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