This researcher created an algorithm that removes the water from underwater images

Why do all the pictures you take underwater look blandly blue-green? The answer has to do with how light travels through water. Derya Akkaynak, an oceangoing engineer from the University of Haifa, has figured out a way to recover the colorful brilliance of the deep.
Read the full story at SciAm: www.scientificamerican.com/article/sea-thru-brings-clarity-to-underwater-photos/
Video by Erik Olsen: erikolsen.com/

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  • eyerov.com they are going the same

    Sharun KKSharun KK4 gün önce
  • Türkler begensin de sayimizi bilelim🇹🇷🇹🇷

    can tcan t24 gün önce
  • makes it look like bikini bottom xD that was worth destroying the 3.333 comment mark

    JayFolipurbaJayFolipurbaAylar önce
  • Who downvotes a video like this? Savages.

    Dustin FoxDustin FoxAylar önce
  • Never heard so much bullshit, this is known and done from a couple of decades, she didn't invent absolutely anything lol

    Revenant GhostRevenant GhostAylar önce
  • can this be done with a filter? Maybe.

    RIZERIZE2 aylar önce
  • Title should be "First female underwater photographer to learn how to dehaze and color correct an image. Thinks she invented it."

    Pete MiffPete Miff2 aylar önce
  • Another application of the Fourier transform?

    Conrad ChamerskiConrad Chamerski2 aylar önce
  • "I specialize in problems of imaging and vision underwater" as she holds the camera with the lens pointed directly at her face.

    Dave LawlisDave Lawlis4 aylar önce
  • Imagine integrating this with goggles

    Louie JakeLouie Jake5 aylar önce
  • Clever name

    Sun DownSun Down5 aylar önce
  • Water looks dull due all the poisoining 😑

    The StranglerThe Strangler6 aylar önce
  • I need a camera like that

    The StranglerThe Strangler6 aylar önce
  • i want you to show us a shark

    Chris JonesChris Jones6 aylar önce
  • 🇹🇷🇹🇷🇹🇷🇹🇷🇹🇷Turkey🇹🇷🇹🇷🇹🇷🇹🇷🇹🇷

    Semih ReisSemih Reis6 aylar önce
  • How does this work at varying depths? farther from the natural light, does this method still work at depths where artificial light is used?

    thomas Mayflowerthomas Mayflower6 aylar önce
  • Amazing what engineers and scientists can do

    MartialArtsCat101MartialArtsCat1016 aylar önce
  • If you had a light in the camera, you resolve this problems. Is interesting, but they can get good pictures since many years ago (now they can without any external light)

    eduy1985eduy19857 aylar önce
  • This video is amazing. It’s inspiring when people can explain their work in simple terms. As an amateur diver/photographer I’m looking forward to trying this out in the future!

    yertle38yertle387 aylar önce
  • 🇹🇷🇹🇷🇹🇷👏🏻👏🏻

    Selva ÖzkalSelva Özkal7 aylar önce
  • Turkey proud of you Derya Akkaynak 🇹🇷🇹🇷🇹🇷

    Selva ÖzkalSelva Özkal7 aylar önce
  • All you need is a kodak CC30r filter and it will take out all the blues and greens out of your pics and videos.no need for a complicated computer program.

    TheStriker40TheStriker407 aylar önce
  • birinin sonunda bunu yaptığını görmek güzel! helal olsun!

    Meliha Çağla KaraMeliha Çağla Kara7 aylar önce
  • Stunningly brilliant!

    Stephen DixonStephen Dixon7 aylar önce
  • Instagram has this "algorithm" built in already since long ago, but they named it "filters" rather than "see through" 😂

    RuubRuub7 aylar önce
  • Nice. If you can create a training set of a couple thousand images we can train a neural network to do a very passable job on images without the colorchecker in the image.

    Bill McGonigleBill McGonigle7 aylar önce
  • The most weird thing about this is, that this actually only came up now. In 2019. O.o How the hell didn't adobe invest in this kind of thing. Seems so easy. Of course, considering you know what you are doing. Amazing idea. Hope she will get paid for this enough and not being bought by adobe or others.

    Aug24thAug24th7 aylar önce
  • How long till they have it in video? It would be weird to see sharks just floating.

    varmintvarmint7 aylar önce
  • Run it on Finding Nemo

    AuBoiAuBoi7 aylar önce
  • What the hell. I can't believe this has many negative comments. She has done an amazing job. She had created this for researchers and scientists who do research on underwater life and not for those losers who can't even grasp the importance of this

    ChulaniChulani7 aylar önce
  • a slide show would have been much better smh. so many unnecessary scenes

    Dareal PrinceDareal Prince7 aylar önce
  • I’m confused why a special algorithm would be needed... Id think a normal color chart and custom white balancing would correct for underwater color cast

    Chris DempseyChris Dempsey7 aylar önce
  • Like a filter?!🤷‍♂️

    maattttt07maattttt077 aylar önce
  • Very cool!

    Matthew MartinMatthew Martin7 aylar önce
  • Can you make me disappear as I'm ready to end it?

    Conon MctapperConon Mctapper7 aylar önce
  • Slick.

    Paul NeilsonPaul Neilson7 aylar önce
  • 1.2K people are cunts

    D RD R7 aylar önce
  • So, the chart with known color values is put in frame to provide the algorithm with the info needed to "back out" the effects of diffusion. It's (in effect) the same as using a sheet of clean white paper to reset the white balance on a DSLR before a photo shoot... just using more colors to finely tune the adjustment. Bravo! Sometimes the best inventions aren't totally new, just a new take or application of an existing idea!

    Nunya BiznessNunya Bizness7 aylar önce
  • Abla helal olsun sana. Başlar!

    Royal LRoyal L7 aylar önce
  • It is called “white balance”, If you are an underwater photographer you should know this. I don’t see anything new

    Andrea FilippozziAndrea Filippozzi7 aylar önce
  • She should have a talk to President Trump so they can combine an algorithm to "drain the swamp." 😲🤣🇦🇺

    Rusty WoodpeckerRusty Woodpecker7 aylar önce
  • The government won't allow this. They're afraid mankind will discover strange secrets in the ocean

    Kali FAKali FA7 aylar önce
  • Wow👏👍👌

    Rajadhi RajanRajadhi Rajan7 aylar önce
  • Researcher spent 4 years creating algorithm that does same job as my finger in Photoshop in a mater od seconds

    Tomislav ŠandorTomislav Šandor7 aylar önce
    • not really

      KK FotoKK Foto7 aylar önce
  • .... ok so they discovered color grading...

    britshellbritshell7 aylar önce
  • Remarkable 👌🏽🏖🌊

    Cali 6311Cali 63117 aylar önce
  • This is just color correction, that chart is actually a color checker and is used in filmaking, the computer knows the colors of that chart so when you upload the image to the program, it kind of automatically matches the colors of the image to the colors of the chart, thats why the images is corrected that way.

    Rodolfo DávilaRodolfo Dávila7 aylar önce
  • this researcher color-corrected images - now your skateboard hovers! thank you science!

    Joel AbrahamJoel Abraham7 aylar önce
  • genius woman invents photoshop color correction? what?

    striderstrider7 aylar önce
    • @gracefool The video is not clear in many aspects, which leads to simplistic interpretations. And the actual scientific paper on the method is too complex for most people. I don't understand half of it, but I'm pretty sure it's not even close to anything we do with Photoshop or Lightroom :)

      KK FotoKK Foto7 aylar önce
    • @KK Foto good point, it uses distance too. If she's really just using the color palette for checking, then cool - it doesn't seem clear from the video.

      gracefoolgracefool7 aylar önce
    • All them silly scientists are no match for you guys. The method uses photogrammetry to implement a pixel by pixel distance dependent correction that includes scattering parameters and color attenuation. The color chart plays no role in the process. It is used only to check the results.

      KK FotoKK Foto7 aylar önce
    • @strider yeah you're right. All she does is place a color reference in the shot.

      gracefoolgracefool7 aylar önce
    • @gracefool uh, it's basically a filter. What do you mean?

      striderstrider7 aylar önce
  • So glad I went to school to be part of this AI explosion.

    mrtrex01mrtrex017 aylar önce
  • NASA is so grateful

    Brett MooreBrett Moore7 aylar önce
  • And now it's an app on the AppStore.

    gonnahavemesomefungonnahavemesomefun7 aylar önce
  • This is what happens when hippies stop smoking and go to college

    SikConVicTioNSikConVicTioN7 aylar önce
  • Not taking away your brilliant work but they been using that algorithm in NASA space videoes for 40 years

    Reon EadeReon Eade7 aylar önce
  • This would be very cool for shipwreck diving! WOW this is cool!

    SqueakyChairProductionsSqueakyChairProductions7 aylar önce
  • ummm not so fast Derya...trvision.net/nameof-results?search_query=how+to+color+correct+underwater+photos+in+photoshop

    Bill OxfordBill Oxford7 aylar önce
  • Helal len Derya

    Engie ManEngie Man7 aylar önce
  • Remarkable, must be some trade offs.

    GoomerGoomer7 aylar önce
  • Salute!

    Nino RomelloNino Romello7 aylar önce
  • 2019(G) “Respect and dignity.” Furthermore: (“Respect and dignity!!”) • “Respect and dignity, 2019?”

    BobbyBobby7 aylar önce
  • I created an algorithm that took the oxygen out of my kitchen. ..... Don't go in my kitchen.

    Crashburn 32Crashburn 327 aylar önce
    • Fireproof kitchen tell me more.

      Peter VaderPeter Vader7 aylar önce
  • That's child's play, I made an algorithm *that removes air from aerial photography*

    Matt GyverMatt Gyver7 aylar önce
  • Hit Like if you got thirsty af after watching this 😂 💦

    Aaron HarveyAaron Harvey7 aylar önce
  • Sooooo photoshop

    Man W/ NonameMan W/ Noname7 aylar önce
  • Super Excellent Best video we have seen all she is AMAZING. and knows her field

    [GETV] GLOBAL ENTERTAINMENT TV[GETV] GLOBAL ENTERTAINMENT TV7 aylar önce
  • Ooohhh you mean photoshop right?

    Sacky JeweinySacky Jeweiny7 aylar önce
  • Can we get an algorithm that lets me "see through" that down blouse? She's hot!

    D437D4377 aylar önce
    • Get it together

      Devin PonsDevin Pons7 aylar önce
  • If the objects never see enough light to be the colours in the altered versions of the photo, is it really genuine? It’s cool though. Like a fish-tank view of the ocean.

    Chuck CChuck C7 aylar önce
  • Hi dude I am from india my native place is tamilnadu A million years ago there was a Contininent called lemuria it has fall into the river due to some natural disaster could u plz research it and u can fund more historical cultre and things I damn sure it could be nice experince for u tnk u

    Kishore KishoreKishore Kishore7 aylar önce
  • Some pictures look great. Other seem to have many noises

    Richard van TrichtRichard van Tricht7 aylar önce
This researcher created an algorithm that removes the water from underwater images