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
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, 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.)
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 |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
Kelly Clarkson Show Like Black Mirror '15 Million Merits'
'These people are pieces of software called avatars.' Neal Stephenson, 1992.
Neuralink Will Land A Chip In Your Brain
'What are you talking about? Do you mean a neural lace?' - Iain M. Banks, 2010.
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.
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.
Flatcat Robot Recalls Both Heinlein And Simak
Sorry, you'll need to read the article.
Nuclear Batteries May Pack Inner Punch
'... the most super-valuable substance in the solar system.'
Elon Musk STILL Wants To Make Heinlein's 1940's Speedster
'As she neared the barrier the car surged and lifted...'
Mercury Capsule Ablative Shielding
'...a synthetic which air-friction would erode away.'
Heinlein And Russian Quail In Orbit
'No earth-hatched bird can learn to fly in that fashion...'
Listen Up, Coppertop - Wearable Device Turns You Into A Battery
'It's our way or the highway.'
Solar Powered Robot Cleans Up Solar Panels For Free
'... with large padded feet, who were apparently polishing their way the whole length of Rama's six artificial suns.'
Spot Arm From Boston Dynamics Picks Up Like Heinlein's Hired Girl Robot
'Anything larger than a BB shot it picked up and placed in a tray on its upper surface...'
Electric Vehicle Prices Will Drop To $2,890
'the human seats took up two-thirds of the room in each'
TIGER Ultimate Mobility Vehicle From Hyundai
'He admired the fast-plodding, articulated legs...'
Drones Communicate With Each Other Using Quantum Encryption
'the curious absent look of a robot talking on the TBR circuits...'
Space Construction Tools For Large Structures By OAC
'Mass-produced in the orbiting factories...'
SpinCare Electrospins And Shoots Wound Dressing
'Over her lacerated right shoulder he sprayed art-derm...'
Tesla Model S And X Moves Toward KITT Knight Rider Styling
Now, that was a Pontiac Trans Am with some real style.
Sophia Robots By The Thousands
'There is a built-in microphone that hears everything you say, and an electric brain that selects a suitable answer.'
Scaly-Foot Snail Works With Iron
'Micro-Scale suit tiles fabricated by genetically engineered metal affinity bacteria...'
More SF in the News Stories
More Beyond Technovelgy science news stories