The Coming Wave of Gadgets That Listen and Obey

dgan brings us a NYTimes piece about the development of speech recognition for common gadgets. Companies such as Vlingo and Yap are marketing their software to cellular carriers to give consumers a hands-free option for tasks like finding directions and text messaging. Quoting: "Vlingo's service lets people talk naturally, rather than making them use a limited number of set phrases. Dave Grannan, the company's chief executive, demonstrated the Vlingo Find application by asking his phone for a song by Mississippi John Hurt (try typing that with your thumbs), for the location of a local bakery and for a Web search for a consumer product. It was all fast and efficient. Vlingo is designed to adapt to the voice of its primary user, but I was also able to use Mr. Grannan's phone to find an address. The Find application is in the beta test phase at AT&T and Sprint. Consumers who use certain cellphones from those companies can download the application from vlingo.com."

Comments

Re:It may finally happen.

[peragrin]

nope. because we must select double delete them all.

voice recognition is no where near reliable. I laugh at my brother as he tries to use voice dial on his cell phone, it takes two or three times to get it to work. I once sneezed and it dialed my father. a good throat clearing sounds like mother. I should try farting at it some time to see who that would Dial.

Seriously try it sometime. delicately train the system for your voice, use it for a while, and then start throwing random noise at it. Or take a song which the music track is quiet enough to hear each word clearly and play that at the microphone. It should give you all the lyrics, yet they can't sort that out. The human ear can, but a computer can't yet. voice recognition is nearly useless until it can.

Re:It may finally happen.

[ScrewMaster]

The human ear can, but a computer can't yet. voice recognition is nearly useless until it can.

Voice recognition is incredibly useful in the right context. A friend of mine is an attorney who happens to be disabled. He makes great use of voice recognition on his computer, does most of his legal work with it. Is it "conversational"? No, but it serves his purposes perfectly.

So you're right, speech recognition systems aren't as generally versatile or accurate as the human brain, but they're getting better all the time. Give it ten years or so, with improved algorithms and a sixteen core processor to handle them I think we'll be interacting with computers on a much different level. Of course, by then you'll have to know Spanish or Mandarin to use one of them.

Re:heard it all before

[mdfst13]

It just isn't much faster than typing Sure, but it's a lot safer to do while, say, driving down the road. The problem with screen output and typed input is that you have to use both eyes and hands to operate the device. By contrast, using speech input and output only requires voice and ears. Of course, there are some circumstances where the screen/type method is superior, e.g. sending emails from your blackberry during meetings. However, there are many cases where speech is superior, e.g. driving down the road (or even just walking). Viewing speech as a replacement for screen/type is over zealous. It's really more of an alternative.

It would probably help if advocates of the technology understood this. It doesn't have to be all or nothing. Two alternative solutions can add up to a more powerful solution than either would be alone.