HMM weights

[julio.c....@gmail.com]

Hi there,

I'm using HMM for event/gesture recognition with a 3D-observation vector.

Is there a way to give weights to the elements of the observation vector regarding the HMM that belongs to a certain gesture?

I mean this:

HMM_1 should "pay more attention" to element 2 of obs vector
HMM_2 should "pay more attention" to element 1 of obs vector
HMM_3 should "pay more attention" to element 0 of obs vector
...
...
HMM_n should "pay more attention" to elements 1 and 2 of obs vector

Thanks,
Julio