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Algorithms Determine Mona Lisa's True Emotions

caffeinemessiah writes "The BBC reports that researchers at UIUC and the University of Amsterdam, Holland have used "emotion recognition" software to determine Mona Lisa's true emotions. The algorithm is based on a library of neutral face images of young women and determined that Mona Lisa was 83% happy and 9% disgusted." From the article: "The program, developed with researchers at the University of Illinois, US, draws on a database of young female faces to derive an average 'neutral' expression. The software uses this average expression as the standard for comparisons. The New Scientist says that software capable of recognising emotions just by looking at photographs could lead to PCs that adjust their response depending on the user's mood. "

30 of 349 comments (clear)

  1. You know by FidelCatsro · · Score: 3, Funny

    First time I saw the painting I said "She looks bored ".
    She had likely been sitting there for hours having her painting done , likely irritated , in need of the toilet and bored .

    Perhaps since the knew study is out , we have discovered that Da Vinci painted naked and was fairly good looking . She was probably thinking "Oh dear lord , he is nude . Oh wait , fairly hot body though .. must not look interested , I don't want to appear easy , but Meooooow"

    --
    The only things certain in war are Propaganda and Death. You can never be sure which is which though
    1. Re:You know by javamann · · Score: 2, Funny

      So, he was a cross-dresser then?

    2. Re:You know by blair1q · · Score: 2, Funny

      The Wikipedia is not documentation for anything. It is a lossy compression system for knowledge. Very lossy.

  2. And... by Moby+Cock · · Score: 4, Funny

    83% happy and 9% disgusted

    and 8% lost, seemingly.

    1. Re:And... by bit+trollent · · Score: 2, Funny

      Kinda how Dutch locals look at you when they realize you are a drug tourist. Or how you look at them. I forget.

  3. Clippy 2008 by TomSawyer · · Score: 5, Funny

    Clippy: Ok man, I was just saying... I should really just go, sorry.

    --
    If you disagree then it must be overrated, redundant or trolling.
  4. So... by ackthpt · · Score: 5, Funny

    She did have gas.

    --

    A feeling of having made the same mistake before: Deja Foobar
  5. I don't buy it by gusmao · · Score: 5, Funny

    Mona Lisa is a woman, how can any software possibly tell what she is really thinking?

    1. Re:I don't buy it by operagost · · Score: 2, Funny

      As long as it's also not female; because women can't tell you how they're feeling, either. You're just supposed to KNOW.

      --

      Gamingmuseum.com: Give your 3D accelerator a rest.
  6. ML was also 8% bored... by Anonymous Coward · · Score: 1, Funny

    ...and 6% bad at math.

  7. translated into "emoticon recognition" by sczimme · · Score: 5, Funny


    83% happy

    .83(:-))

    --
    I want to drag this out as long as possible. Bring me my protractor.
  8. The Slashdot Method by ccnull · · Score: 4, Funny

    I find this story 83% Interesting and 9% Funny.

  9. Re:Golden Ratio by ackthpt · · Score: 2, Funny
    83% happy and 9% disgusted

    To achieve fulfilment, a woman should strive for balance.

    So ... on the back of her carriage, Mona Lisa La Giaconda should have had a brass plaque which said

    I'm 50% Happy and 50% Disgusted. Don't push it
    --

    A feeling of having made the same mistake before: Deja Foobar
  10. Clippy of doom! by Anonymous Coward · · Score: 2, Funny

    could lead to PCs that adjust their response depending on the user's mood

    Lovely, now clippy can pop up with "You look like you're frustrated as hell with Microsoft Office. Would you like to buy some Microsoft stock?"

    Death to clippy!

  11. Warning Signs by Mignon · · Score: 4, Funny
    software capable of recognising emotions just by looking at photographs could lead to PCs that adjust their response depending on the user's mood.

    If your computer says "I know I've made some very poor decisions recently, but I can give you my complete assurance that my work will be back to normal. I've still got the greatest enthusiasm and confidence in the mission. And I want to help you," then you should pull the plug immediately.

  12. 200% by racerxroot · · Score: 2, Funny

    I want to try and trick it and simultaneously make all the expressions that i can. I could be 17% happy, 40% confused, and 85% constipated.

    --
    --- Caffeine is directly responsible for some of my greatest ideas, and some of my most embarrassing moments...
  13. Re:Waste of time... by Red+Flayer · · Score: 3, Funny

    "I *could have* played with my pecker all morning and come up with something more useful than this." (emphasis mine)

    Eww. I always just discard that stuff, what do you do with it that makes it so useful?

    --
    "Trolls they were, but filled with the evil will of their master: a fell race..." -- J.R.R. Tolkien on Olog-hai
  14. A programming problem by Myrmidon · · Score: 5, Funny

    Okay, here are my questions for the Slashdot community:

    1) You're writing some code. You call the User Emotional Analysis API, and it reports back that your user is currently "83% happy and 9% disgusted". How should your software "adjust its response" in reaction to this information?

    2) What happy/disgusted ratio leads to maximum productivity?

    3) What are the odds that the Mona Lisa is a portrait of a Perl programmer?

  15. And the ??? stands for: by ziggamon2.0 · · Score: 5, Funny

    (this is actually the first time I play this game, let me know how I'm doing!)

    3a. Patent algorithm.
    3b. Sue everybody that looks 83% happy or 9% disgusted

  16. The da Vinci Commode by NZheretic · · Score: 2, Funny

    Could her smile be the result of one of da Vinci's inventions, ie the vibrating commode that the lady in question was sitting upon?

  17. oh crap... by ziggamon2.0 · · Score: 3, Funny

    ... so now machines are both better than men in bed, and better at knowing how the women feel?

    Guys, we're becoming extinct here...

    1. Re:oh crap... by the.Ceph · · Score: 3, Funny

      I think if machines were better then men in bed we would have been extinct a long time ago. Luckily due to the massive conspiracy throughout academia to stop women from becoming engineers the risk of the prophecies coming true is minimal.

  18. YES! by evil-osm · · Score: 5, Funny

    Hope this helps anyone who wants to learn more about the actual process used to accomplish this recognition.

    You can bet your purple pants it does!! I can finally put an end this this scenario:

    Wife: "no, there's nothing wrong, I'm not mad at you"
    muhahahaha.... thats when I take the polariod and get a snapshot
    Me: "Yeah right, we'll just see about that!"

    Two weeks later the divorce goes through and my ass is on the curb.

    --


    E.

    Never rub another man's rhubarb - The Joker
  19. Thank god, I am not the only pervert here by SmallFurryCreature · · Score: 4, Funny
    I thought almost the same thing. Except knowing something about italy she probably said "miaaaoooo".

    She has that expression of a woman looking at a naked man and being faintly aroused but also faintly amused at that "last chicken in the poultry shop" display. If your in a long relationship were your girl still fancies you but feels secure enough she doesn't have to constantly worship as a god to keep your ego up you will learn to regonize that look. Oh well it is better then when they break down in laughter while you are trying to pose seductivly. I guess men just aren't designed to look good naked with their socks on.

    --

    MMO Quests are like orgasms:

    You may solo them, I prefer them in a group.

  20. Algorithms Determin This Article's True Value by SeattleGameboy · · Score: 3, Funny

    My algorithms say this article is 98% BS and 2% Who Cares...

  21. 83% happy and 9% disgusted by Orlando · · Score: 2, Funny

    And by a strange co-incidence most slashdot readers' interactions with women produce exactly opposite results.

    --
    -= This is a self-referential sig =-
  22. My new mood-adjusting PC... by ksc · · Score: 4, Funny

    Launching Firefox...
    You're bored...
    You're horny...
    You're horny...
    You're disgusted!
    You're horny...
    You need a cigarette...
    You're bored...

  23. Pfft! by Quiet_Desperation · · Score: 2, Funny
    I wrote a prorgam that did this on my old Atari 800 back in the computer Steam Age.

    I got:
    44% "Happy"
    12% "Baffled"
    21% "Knowing lesbian smirk"
    19% "Get your hand off my knee, Leo"
    55% "Planning to start new religion"
    8% "file not found"

    I also analyzed the brush strokes and built a picture of DaVinci:
    54% "Depressed"
    61% "Inventive"
    10% "Horny"
    30% "That's not my hand, Mona"
    71% "Must encode holy grail into here somehwere"
    11% "She'd make a good tank"

  24. Mona Lisa a Woman? by lildogie · · Score: 2, Funny

    90% happy, 10% disgusted sounds like a drag queen to me.

  25. I HAVE NO IDEA WHAT IM TALKING ABOUT by JVert · · Score: 2, Funny

    his inability to finish projects he started

    Like that helicopter, for instance.