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Technology and Emotions | Roz Picard | TEDxSF 

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Professor Rosalind W. Picard, ScD is founder and director of the Affective Computing research group at the MIT Media Lab, co-director of the Things That Think consortium, and leader of the new and growing Autism & Communication Technology Initiative at MIT. In April 2009 she co-founded Affectiva, Inc., where she serves as chairman and chief scientist.
Picard holds a bachelor's degree in electrical engineering with highest honors from the Georgia Institute of Technology, and master's and doctoral degrees, both in electrical engineering and computer science, from MIT. Prior to completing her doctorate at MIT, she was a member of the technical staff at AT&T Bell Laboratories. In 1991 she joined the MIT Media Lab faculty, where she became internationally known for content-based retrieval research, for creating new tools such as the Photobook system, and for pioneering methods of automated search and annotation in digital video.
She is the author of the award-winning book Affective Computing, which was instrumental in starting a new field by that name. She has authored 200 scientific articles and chapters and also holds multiple patents. In 2005, she was honored as a Fellow of the IEEE.
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9 июн 2011

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Комментарии : 38   
@hartmeister
@hartmeister 13 лет назад
Great video. I can't wait to see the products that come from her research.
@nancytwomey
@nancytwomey 13 лет назад
Impressive. The possibilities are extensive - accross both the public and private sectors.
@djgoldst
@djgoldst 12 лет назад
Truly incredible.
@ashantyawosope1990
@ashantyawosope1990 5 лет назад
Thanks for sharing this innovative technology
@Angiewisdomlearning
@Angiewisdomlearning 6 лет назад
This technology would be amazing for Aspies and people with mental blocks. I have a difficult time understanding facial expressions or interpreting ques and I have major social anxiety where at times, I cannot stand still and almost go into a frenzy of anxiety.
@thewillsfamilyaccount6486
@thewillsfamilyaccount6486 Год назад
Brilliant!!
@TomGuarriello
@TomGuarriello 13 лет назад
Really excellent.
@KevinShockey
@KevinShockey 11 лет назад
The Affective sensors are breakthrough innovation. With simple measurements of temperature and perspiration, the sensors can correctly predict positive and negative responses to stimuli. Combining it with facial emotion detection is only an approximation. Where temperature and perspiration are physiological, sentiment is subjective. With machine intelligence those approximations will significantly improve.
@sydneywitt4509
@sydneywitt4509 8 лет назад
Fellow Picard- had to listen.
@LillyRigoli
@LillyRigoli 7 лет назад
Hahahaha what is the camera man doing from 16:09-16:42?? That made my EDA spike
@kadeshwa
@kadeshwa 4 года назад
aahahahaha! it looks like they're zooming into the asian women that's so funny and creepy
@randomtrucks
@randomtrucks 7 лет назад
When I'm sad or stressed, when anything's off basically, I can feel it in my wrists. My right one, mostly. Kind of makes sense now. It's like joint pain, but deeper. Idk if that's something different but that's what I thought when I saw the left/right wrist graph
@beren1223
@beren1223 4 года назад
Carpal tunnel from using your mouse too much.
@jakwire
@jakwire 9 лет назад
Prof Picard -- what is the likelihood of a system that can make qualitative discernment -- High (fear vs. extreme joy), Low (boredom vs. peacefulness)... Thanks for this great info!
@cidasantana380
@cidasantana380 8 лет назад
j
@Flowfree89
@Flowfree89 11 лет назад
plus, I think there was a study, measuring American's and Asian's (Japanese) different way to express emotions. Of course Americans were more expressive than Asians, BUT the interesting fact was that this gap between cultures was limited to social scenarios, while there was no difference in showing emotions when the American or the Japanese were by themselves (like, at home, watching tv, ...).
@HansonZoe
@HansonZoe 10 лет назад
Great TED talk Roz!
@arrayorchestra
@arrayorchestra 12 лет назад
I have a theory that may be very interesting to you. In short it hypothisises that tone of voice is music because it is universal across language, like facial expression, instrumental music being like puppetry where inanimate objects are manipulated to seem to express emotion. Working backwards from music I have formulated a likley "periodic table" of emotional elements that would then be the basis of all emotional compounds. See my TEDx video "The Geometry of Emotion"
@cbjewelz
@cbjewelz 11 лет назад
I guess that is true, I was more thinking about body language. But what is true is the intensity of facial and tonal expressions varies with culture. For instance, as a westerner, in general, I have a harder time reading the facial expressions of Asian people. And at the risk of sounding offensive, some Asian languages sound angry or "stressful" a lot of the time just because of their rhythm and sounds.
@AlexisTorrez
@AlexisTorrez 11 лет назад
There's more scientist to do with this technology, congratulations for starting something new.
@arrayorchestra
@arrayorchestra 11 лет назад
By the way not only you can tell what a character feels in a foreign film when you do not know the language and customs with your EYES CLOSED so that you can ONLY hear tone of voice or else with your EARS COVERED so you can ONLY see facial expression.What IS prescribed by culture is what emotion is OK or is not OK to feel in a given situation. How a given emotion is manifested in tone of voice or facial expression seems to be like breathing, it is instinctual and universal.
@mariacristinabrodu3839
@mariacristinabrodu3839 2 года назад
I wonder if the brain waves variations matches those of the heart rate, being almost directly proportional.. at least for the plotting of the waves that don't separate left and right brain (e.g. the plotting of the bride at her wedding could easily match the plotting of her heart rate. In fact if I have to check the exact time of something that happened in the past - e.g. someone stole my phone - I check the heart rate graph, and it's accurate to the minute).
@daultonbaird6314
@daultonbaird6314 8 лет назад
15:42 TEDs can get like that sometimes.
@meceneurbandesign5105
@meceneurbandesign5105 8 лет назад
Chinese medicine knew about the wrist reading since way back
@RajivSamaroo
@RajivSamaroo 11 лет назад
i find it hard to believe that the americans were more expressive. the japanese language itself is extremely emotive
@arrayorchestra
@arrayorchestra 11 лет назад
Cultural convention sets limits on EVERY human activity but cultural convention can NOT change blue to red bitter to sweet or high to low. The basics of sensation are INHERENT in physiology and not amendable by culture, Further studies on tone of voice and facial expression do not show them to be cultural specific, rather these have been shown to be recognizable across cultural barriers, You can verify this yourself by watching a foreign film, emotion is easy to read even if language is unknown
@TheFlowMind
@TheFlowMind 10 лет назад
What about the noise?? people here are moving the GSR or EDA could be higher just because they are moving...
@rosalindpicard711
@rosalindpicard711 9 лет назад
Movement does tend to increase EDA, although it does so in different ways than emotional arousal. We measure both and can use multiple channels to get more accurate interpretation.
@TheFlowMind
@TheFlowMind 9 лет назад
Thanks for your answer. We worked with EDA in one of our projects but we're not expert in physiology. The noise was a constant problem. I think we just need to know more about the measurement before using it.
@nopillpill
@nopillpill 8 лет назад
This tech will make it easier to detect people with anti-social personality disorder/psychopathy.
@jaytheancient1531
@jaytheancient1531 6 лет назад
People
@lilprepperman
@lilprepperman 11 лет назад
no look up unviresal expressions happyneiss sadness etc are all the same for all cultures paul ekman dicoverd this
@gulistanpk
@gulistanpk 12 лет назад
dikhao class ko video TA
@arrayorchestra
@arrayorchestra 11 лет назад
People pretend to have feelings they don't have, people pretend not to have feelings they do have, its a mistake to take all that at face value however and declare foreigners "inherently different" because intolerance can ride in on this idea, and would be difficult without it. Anyway it all boils down me asking "check out the theory I've developed in 25 years of study" and you saying "I don't need to check it out because its wrong" a pointless exercise in futility, I'll not write again.
@cbjewelz
@cbjewelz 11 лет назад
pretty cool but don't cultural differences play a big role even in tone and facial expression?
@quiettornado1970
@quiettornado1970 Год назад
good thing the student didn't follow your instruction.
@mypublicchannel3884
@mypublicchannel3884 6 месяцев назад
It doesn't seem like so long ago so maybe there is hope for you. Do you have any idea where you were when your brain cell fell out and ypu decided that something that doesn't exist because nobody can point to it or point it out suddenly did exist evrn though you still couldn't point to it or point it out - except through words of course. But show me something in the dictionary that exists only rhrough words and that nobody can point out to anybody. You know - something that was talked into existing but has never been discovered. Go ahead, princess. The world awaits.
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