Hi everyone,

I have two questions:

1) When i used htk (hidden markov model toolkit) in the face recognition domain, i obtained good results but when i used Kevin Murphy's hmm toolbox (implemented in Matlab) with the same parameters i found other results less when i uses HTK toolkit. Can some one give me some explications?

2) How can i plot the ROC  and the recall/precision curves using HTK.

Thanks