OKAO Vision Lets Machines See You Smile

OKAO Vision, smile recognition software from Omron Corporation, will help us to achieve a goal that will be increasingly important - making sure machines know how we feel.


(OKAO vision smile detector)

OKAO Vision Real-time Smile Measurement Technology automatically identifies faces in digital images and assigns a "percent smiling" figure to each smile it finds. The system fits a three-dimensional model to each facial area in the photograph by using standard reference points (mouth, nose, eyes, eye brows, etc.)

Then, the OKAO vision software analyzes the degree to which the mouth and eyes are open, shape of the eyes and mouth and the position of other facial features. Faces must be at least sixty pixels wide and tilted less than thirty degrees to either side, and tilted less than fifteen degrees up and down.

The OKAO system is about 90 percent accurate; it does not even require "training;" that is, it does not need to be shown the faces beforehand. The system was developed after studying the facial expressions of 15,000 different individuals from a variety of cultures; the age of the subjects ranged from infants to the elderly. The software can process an image in just 0.044 seconds on a PC, so it will have lots of real-time applications.

For example, consider a digital camera that takes a continuous stream of pictures when you depress the shutter; the camera itself decides when everyone is maximally smiling, and gives you that picture.

Science fiction writers have long known the importance of making sure that machines are properly aware of their user's emotional state. The Daily Schedule device from Frank Herbert's 1977 novel The Dosadi Experiment looked at how its user moved and behaved:

The Daily Schedule began playing to McKie as he emerged from the bath. The DS suited its tone to his movements and the combined analysis of his psychophysical condition.

"Good morning, ser," it fluted.
(Read more about Herbert's Daily Schedule)

The fabled HAL 9000 computer from Arthur C. Clarke's 2001: A Space Odyssey seemed to read voices for emotions rather than faces:

"Hal, switch to manual hibernation control."

"I can tell from your voice harmonics, Dave, that you're badly upset. Why don't you take a stress pill and get some rest?"
(Read more about the HAL 9000 computer)

HAL knew his way around the human face; his lipreading talents almost doomed both astronauts. Computers are making strides in lipreading like HAL; take a look at Big Brother To Read Lips Like HAL and Computerized Lip-Reading Crime Fighters for more information about these advances.

I was also thinking that the OKAO vision technology could enhance the new Polar Rose search engine; Polar Rose specializes in finding the faces of people you know on the Internet. (Learn more about the Polar Rose Face-Recognition Search Engine.)

Via OKAO Vision.

Scroll down for more stories in the same category. (Story submitted 9/11/2007)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 1 )

Related News Stories - (" Artificial Intelligence ")

Amazon Echo And Google Home Should Have Morality Software
'The Dwoskin Morality Rating-Computer could 'spot the slightest tendency to deviation' from the social norm...' - Kendall Foster Crossen, 1953.

Deepfakes From OpenAI GPT-2 Algorithm
'How can you compete with an IBM heavy-duty logomatic analogue?' - JG Ballard, 1971.

Fishy Facial Recognition Now Possible
'Palenkis can identify random line patterns better than any other species in the universe.' - Frank Herbert, 1969.

LawGeex AI Beats 20 Top Lawyers
'The Law Society has strict rules on the use of pseudo-intelligent software - terrified of putting... its members out of work.' - Greg Egan, 1991.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

FLIR Black Hornet 3 Palm-sized Drone
These drones can provide situational awareness beyond visual line-of-sight capability.

Dockworkers Protest Driverless Trucks
'It resembled conventional human-operated transportation vehicles, but with one exception -- there was no driver's cabin.'

Flying Car Concept By Kash Sirinanda
'Each one consists of a hub with many tiny spokes... On the end is a squat foot, rubber tread on the bottom...'

Unfurl The Future! Huawei Mate X versus Galaxy Fold
'A paper thin polycarbon screen unfurled silently from the top of the unit and immediately grew rigid.'

Amazon Echo And Google Home Should Have Morality Software
'The Dwoskin Morality Rating-Computer could 'spot the slightest tendency to deviation' from the social norm...'

China Building Robot Wives
'Want a life-companion, a pleasant one?'

China Social Credit System Like State-Run Whuffie
'At least there was no mandatory Whuffie check on the monorail platform...'

Project Soli Radar Gesture Chip Now FCC Approved
'He waved his hand and the circuit switched abruptly.'

Stan, Robot Valet, Will Drag Your Car Away
'He activated the grapple tracks. '

Jibo Home Robot Says Goodbye, Is Killswitched
'It resembles an oyster....'

Johns Hopkins Says Asteroid Deflection Will Be Difficult
'This obelisk is one huge deflector mechanism...'

Fabric Automatically Cools Or Insulates Based On Environment
'...a high-efficiency filter and heat-exchange system.'

Deepfakes From OpenAI GPT-2 Algorithm
'How can you compete with an IBM heavy-duty logomatic analogue?'

John Deere Self-Driving Tractor
'The huge plow... seemed to shake itself - and began to move back southward.'

North Focals Smart Glasses Provide Augmented Reality In Style
'The world ... is drenched in unfamiliar information all the way to the horizon.'

Tesla Driver Caught Napping Behind The Wheel
'Mary Risling settled back for a little nap...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.