Hi,

I am using Julius on Beagleboard for home automation using speech recognition. It gives me very low WER and good results, but julius keeps picking up words from normal conversations and giving detection even if i do not intend to command.

I tried adding an "identifier" word before each and every command that I give, so that command and conversations get separated. but to no avail. I'm afraid, this will lead to false triggering of home appliances if used in a home automation system.

for your reference, i have uploaded my grammar and voca files below.

test1.grammar

S: NS_B NAME COMMAND NS_E
COMMAND: SWI CONTROL APPLIANCE NUMBER
COMMAND: SWI CONTROL APPLIANCE_R NUMBER
COMMAND: SWI CONTROL APPLIANCE_S
COMMAND: REG APPLIANCE_R NUMBER LEVEL

test1.voca

% NS_B
<s>    sil

% NS_E
</s>    sil

% NAME
ECAC        iy k ae k

% SWI
SWITCH        s w ih ch

% REG
REGULATE    r eh g y ax l ey t

% CONTROL
ON        aa n
OFF        ao f

% APPLIANCE_R
FAN        f ae n

% APPLIANCE
LIGHT        l ay t

% APPLIANCE_S
AC        ey s iy

% NUMBER
ONE        w ah n
TWO        t uw
THREE        th r iy
FOUR        f ow r

% LEVEL
ONE        w ah n
TWO        t uw
THREE        th r iy
FOUR        f ow r
FIVE          f ay v

--- (Edited on 9/12/2012 6:50 am [GMT-0500] by rajajimit) ---

--- (Edited on 9/12/2012 6:54 am [GMT-0500] by rajajimit) ---

--- (Edited on 9/12/2012 2:05 pm [GMT-0500] by rajajimit) ---