Voice Matching Software for Security Solution, Using Speech codecs to match Voice. |
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Voice Matching Software for Security Solution, Using Speech codecs to match Voice. |
 Sep 25 2004, 13:04
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#1
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 Group: Members Posts: 57 Joined: 8-August 04 From: India Member No.: 16106  |
Hi All,
I dunno is such a kind of a software exists or is possible thru programming. CODE All i want is ~~~~~~~ The is a voice file present on a Computer which was recorded earlier by the person (suppose he has recorded his voice as "hi i am xyz"). Now i have to verify that the voice is his only so he will talk the same thing which was recorded earlier i.e. "hi i am xyz" if the 2 voice match the software will tell me that the 2 voice match exactly. the frequecy peaks will be matched to check the voice i suppose or something like that. Is there such a type of software in existance or it exists only in movies. If yes whats the name of the software and what all things will be required to configure the software on my pc. If such a thing does not exist just leave it i just wanted to know about it. |
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Jul 19 2005, 22:36
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#2
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Group: Members Posts: 6 Joined: 19-July 05 Member No.: 23420 |
im looking for the same thing !
i think its "voice pattern matching" technology , did you find anything ? thanks |
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Jul 19 2005, 23:17
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#3
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Group: Members Posts: 3 Joined: 23-February 05 Member No.: 20095 |
"automatic speaker recognition" is also a good search term.
Software exists, sure, but it is not very reliable. It's still an active research area. |
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Jul 19 2005, 23:33
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#4
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 Group: Members Posts: 1593 Joined: 24-March 02 From: Revere, MA Member No.: 1607 |
QUOTE Software exists, sure, but it is not very reliable. It's still an active research area. Yes, it's an definitely an interesting area of research to study. Most speech recognition systems are based upon Hidden Markov Models which are statistical models. ASR is a form of dictation.  . Look up "grammar constrained recogniton" and "natural language recognition". What I can gather from reading a little those are the two most common types, each one has there obvious advantages and disadvantages.
This post has been edited by HotshotGG: Jul 19 2005, 23:53 -------------------- College student/IT Assistant
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Jul 20 2005, 12:02
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#5
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Group: Members Posts: 6 Joined: 19-July 05 Member No.: 23420 |
thanks guys that was really helpful
does anyone have names of these software/links ? |
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Jul 20 2005, 16:10
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#6
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Group: Members Posts: 3 Joined: 23-February 05 Member No.: 20095 |
QUOTE (mr_projects @ Jul 20 2005, 01:02 PM) does anyone have names of these software/links ?  Random examples: SpeechSecure (commercial) or PUMS (research). I'm sure you'll find others through google. |
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