Data Mining Computers Detect Your Emotions

Emotient Inc., Affectiva Inc., and Eyeris? Even if you haven't heard of these companies, your emotions are no stranger to them. The intent is to create computer systems that can predict reactions and behavior from human subjects.


(Click to see very nice interactive display of emotions
Key Moments:
1- Decrease in smile drives valence down.
2- The most expressive smile.
3- Furrowed brow indicates confusion.
4- Slightly raised eyebrows indicate surprise.)

To train its software’s algorithm, Emotient has recorded the facial reactions of an ethnically diverse group of hundreds of thousands people participating in marketing research for its clients via video chat. The software extracts at least 90,000 data points from each frame, everything from abstract patterns of light to tiny muscular movements, which are sorted by emotional categories, such as anger, disgust, joy, surprise or boredom.

Rival Affectiva says it has measured seven billion emotional reactions from 2.4 million face videos in 80 countries. The company says the sheer scope of its data has allowed it to draw conclusions about people across cultures and in different settings. For instance, it says it has learned that women smile more than men, and that Indonesians and South Africans are the world’s least and most expressive people, respectively.

Science fiction authors have been helping us think about computers and robots and emotions for generations. In his 1938 short story Helen O'Loy, Golden Age master Lester del Rey writes about robot emotions.

"...[the robot] has sense enough, but she has no emotions, no consciousness of self."

"All right, that's the big trouble with the mechs now. But we'll get around it, put in some mechanical emotions, or something..."

In his 1954 story Compassion Circuit, John Wyndham writes about robots able to show compassion:

...what I'd really recommend for her is the type they have here. It's something pretty new, this Nurse James model. A specially developed high sensibility job with a quite novel contra-balanced compassion-protection circuit. A very tricky bit of work, that.

Finally, the HAL-9000 system from the 1968 novel and film 2001: A Space Odyssey was able to detect the stress in voice samples. Here is the exchange between Dave Bowman and the HAL-9000, as described in Arthur C. Clarke's novel:


(HAL-9000)

"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?"

"Hal, I am in command of this ship. I order you to release the manual hibernation control."

"I'm sorry, Dave, but in accordance with special subroutine C1435-dash-4, quote, When the crew are dead or incapacitated, the onboard computer must assume control, unquote. I must, therefore, overrule your authority, since you are not in any condition to exercise it intelligently."

"Hal," said Bowman, now speaking with an icy calm. "I am not incapacitated. Unless you obey my instructions, I shall be forced to disconnect you." (Read more about HAL-9000.)

From WSJ.

Scroll down for more stories in the same category. (Story submitted 1/28/2015)

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 ( 0 )

Related News Stories - (" Computer ")

100 Terabyte Exadrive SSD Also Has Biggest Price
'A man could carry AIs or complete planetary dataspheres in a Schrön loop.' - Dan Simmons, 1989.

Google Now Expects Chips To Design Themselves
'What lay down there? Energy, tubes and pipes, wiring, transformers, self-contained machinery...' - Philip K. Dick, 1960.

Neuromorphic Computing Hardare
'He had constructed an organ, a brain, of metal, entirely inorganic and lifeless...' - Edmond Hamilton, 1926.

Finally! Microsoft Surface Neo And Surface Duo Implement Excellent Courier Idea
'Runcible, whose pages were thicker and more densely packed with computational machinery...' - Neal Stephenson, 1995.

 

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

Habitability Of Galactic Bulge - Good News For Foundation Fans
'Toran resigned himself to days of careful plotting between Jumps.'

Lava Tubes On Mars And Moon May Be Huge
'Most of the stuff written about Bats' Cave gives a wrong impression.'

Olfactory User Interfaces - Judith Amores Dissertation
Awakened with a whiff of lemon.

Personalized Masks Appear
'The tiger stripes on Jim's mask... made the young people easy to identify.'

Foiling Facial Recognition, Fighting Coaster Viruses, Harlan Ellison-Style
I have no mouth and I must scream.

Ford Uses Obedient Robot Dogs To Update Facilities Maps
'If he sent out two or three of the small tele-operated devices... [he] could see machinery and construction details in real time from both above and below.'

AirTouch Panels Means No More Dirty Touchscreens!
Useful interfaces now appear in thin air.

EllipticaRunner Robot Is Fast, Amazing, Slightly Worrisome
'THEY sent A SLAMHOUND on Turner's trail in New Delhi...'

SPECTER Electroshock Round Fireable From Shotgun
'...the balls sent by this gun are not ordinary balls, but little cases of glass.'

100 Terabyte Exadrive SSD Also Has Biggest Price
'A man could carry AIs or complete planetary dataspheres in a Schrön loop.'

Mechanical Milking Of Microalgae For Fuel Production
'They call 'em culture tanks. They have bugs -- germs -- growing in them.'

Feel Virtual Reality In Mid-Air!
'...a pressure on the lips - warm and soft, moist and sweet.'

Electric Lasso Gives Police Options
'The blast of silver threads enveloped her...'

TytoCare Offers Futuristic Home Care
'Immediately an enormous apparatus fell on to her out of the ceiling...'

Powdered Regolith Propulsion
'... filling their great tanks with the finely divided dust which the ionic rockets would spit out in electrified jets.'

Ford's SafeCap, Opposite Of Niven and Barnes' Napcap
'In the napcap a client became an instant yoga master...'

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.