 |
Read My Lips - Computer Interprets Human Emotion
A computer is learning to understand your emotions by examining the shape of your lips, according to research published in the International Journal of Artificial Intelligence and Soft Computing.
"In recent years, there has been a growing interest in improving all aspects of interaction between humans and computers especially in the area of human emotion recognition by observing facial expression," the team explains.
It is well known that many deeper emotions are betrayed by more than movements of the mouth. A genuine smile for instance involves flexing of muscles around the eyes and eyebrow movements are almost universally essential to the subconscious interpretation of a person's feelings. However, the lips remain a crucial part of the outward expression of emotion. The team's algorithm can successfully classify the seven emotions and a neutral expression described.
SF fans feel strongly about computers that understand emotions. Star Trek: The Next Generation's Commander Data made use of an emotion chip to actually feel emotions himself, which helped him understand his human coworkers and friends.
Karthigayan Muthukaruppanof Manipal International University in Selangor, Malaysia, and co-workers have developed a system using a genetic algorithm that gets better and better with each iteration to match irregular ellipse fitting equations to the shape of the human mouth displaying different emotions. They have used photos of individuals from South-East Asia and Japan to train a computer to recognize the six commonly accepted human emotions—happiness, sadness, fear, angry, disgust, surprise—and a neutral expression. The upper and lower lip is each analyzed as two separate ellipses by the algorithm.
(Geordi and Data regard the emotion chp)
Arthur C. Clarke's HAL 9000 was also pretty good at determining emotions (mostly through voice harmonics). But HAL could also read lips.
See how you feel about these related links:
- XPod Activity And Emotion Aware Mobile Music Player
XPod does a reasonable job of automating music choice for a user's activity. - Emotion Tracking Big Comedy Brother
The application picks up on ... a user’s expression from the camera. - Sentiment Analysis: Hypercorps Need Emotion Chips
The basic idea is that we betray our feelings as we chat to each other in social media like Twitter and Facebook. - Emotion Detector Like PKD's Voight-Kampff Empathy Test
This device looks at the tiny tell-tale signs like dilated pupils, pressing lips together...
Via RDMag.
Scroll down for more stories in the same category. (Story submitted 9/10/2012)
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 - (" Artificial Intelligence ")
Robot Journalists Join Associated Press
'The very news-gathering services of the homeopape had reached into his own life...'- Philip K. Dick, 1963.
Tesla's Elon Musk Has Some Concerns About AI
'A potentially dangerous outcome... like Terminator.'
Cortana, Your Personal Assistant
'If I were you, Man Forrester, which is to say, if I were human...'- Frederik Pohl, 1965.
Will Autonomous Systems' Self-Preservation Lead To Dangerous Behavior?
'This, the new types. The new varieties of claws. We're completely at their mercy, aren't we?'- Philip K. Dick, 1953
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
Survival Seed Vault Low Cost Life Bank
'They existed in the Life Bank, as did virtually every plant...'
PoseiDrone Tentacled Undersea Robot Like HG Wells'
'Its motion was so swift, complex, and perfect that at first I did not see it as a machine...'
Bionic Hand Provides 'Lifelike' Sensations, Like Luke Skywalker's
'Take care, sir.'
Man-Made Space Leaf Creates Oxygen From Water And Light
'What better purifying machine is there than... grass?'
Robot With Broken Leg Learns To Walk Again
Robots that learn to walk again are now on the march.
World's First Android Newscaster (Video)
'The autonomic TV interviewer, camera in its hand, blocked his path.'
Japan Invites Robot Athletes To Gather For 2020 Olympics
It's time we started to get rid of that distinction between metal and flesh, and IC and neuron, don't you think?
CV Dazzle Anti-Surveillance Make-Up
Let's hear it for the vague blur!
LG Display's 18 Inch Flexible OLED Panel Is Awesomely Cool
'...a wide sheet of clear material suddenly flared with light and swirling color.'
Tiniest Microphone Inspired By Fly
'Transmitting to its manipulator, far away now, all that it heard through its ear microphones...'
NASA's Highway In The Sky For Drones
Traffic is everywhere.
Palcohol Powdered Alcohol - Try Or Ban?
'I had a small can of powdered alcohol disguised as tooth powder...'
pd.id Personal Drink ID Device Like Dune 'Poison Snooper'
'The jeweled hands clutching drinks (and the unobtrusive inspections with tiny remote-cast snoopers)...'
Monsieur Bartending Robot
'He poured the liquids into his maw...'
Cities Detect Gunfire Acoustics With ShotSpotter
'Sound trackers on the roof...'
Cruise Automation's 'Highway Autopilot' For $10K
'It cut her out of the stream of vehicles and reduced the speed of her car...'
