Training Hidden Markov Models

2 次查看(过去 30 天)
Brian
Brian 2011-10-25
回答: imene s 2014-12-29
I am trying to create a sound recognition software using Hidden Markov Models. I am having difficulties training the HMM models. I have created a set of Mel-frequencies coefficients for each of my frames. I also know the which sound is associated with which MFCC. I thought I would use the function "hmmestimate" to create my transition and emission estimates. However, this function assumes the input (seq) is a unique finite state. I am using my MFCCs as the input. I know there is something I am missing, but I can't figure it out.
Thanks for any help Brian

回答(2 个)

engstudent
engstudent 2012-12-19
hi i am working in speech recognition using hmm and i need to know what is the step to build hmm and what is the reguired as i/p ,o/p,and to train hmm in matlab ???????plz help me .....................

imene s
imene s 2014-12-29
i need source code of application of speech recognition using hmm,please help me .

类别

Help CenterFile Exchange 中查找有关 Markov Chain Models 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by