[SIGGRAPH 2017] A Multi-Scale Model for Simulating Liquid-Hair Interactions

  Рет қаралды 214,360

Raymond Fei

Raymond Fei

7 жыл бұрын

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libwethair.info
Yun (Raymond) Fei, Henrique Teles Maia, Christopher Batty, Changxi Zheng, and Eitan Grinspun. 2017. A Multi-Scale Model for Simulating Liquid-Hair Interactions. ACM Trans. Graph. 36, 4, Article 56 (July 2017), 16 pages.
Surface Reconstruction / Rendering: Houdini / Mantra

Пікірлер: 142
@Das_Unterstrich
@Das_Unterstrich 5 жыл бұрын
Finally some 3D-physics-animation video with actual sound and a person who explains some stuff
@merzarino
@merzarino 5 жыл бұрын
Shampoos marketing department is gonna love this.
@ProjectILT
@ProjectILT 5 жыл бұрын
future iterations of this wet hair system will be essential when we create a simulated universe of our own....continuing down the infinite line of universe simulations
@skuncle3036
@skuncle3036 7 жыл бұрын
5:16 maybe she's born with it, maybe it's Maybelline
@JBroMCMXCI
@JBroMCMXCI 5 жыл бұрын
That’s makeup not hair products. Congratulations on looking like an idiot for over a year.
@waminette
@waminette 5 жыл бұрын
JBroMCMXCI okay. Congratulations for looking like an asshole for over 4 hours
6 жыл бұрын
I started watching this video with interest, I ended-up watching it like a soothing art piece.
@dingosmoov
@dingosmoov 7 жыл бұрын
wonderful work, I can only imagine how this will impact the augmented world that we will all be living in.
@funknew5950
@funknew5950 4 жыл бұрын
見ていて飽きない
@jojolafrite90
@jojolafrite90 7 жыл бұрын
THAT was cool and impressive!
@CatMienn
@CatMienn 6 жыл бұрын
That's so realistic! Very, very impressive!
@translila
@translila 5 жыл бұрын
*"please enjoy the following results"* You don't have to *ask* for us to enjoy things that are amazing...
@miguelr246
@miguelr246 5 жыл бұрын
Can't wait to see a videogame with simulation this accurate.
@victorydance6439
@victorydance6439 5 жыл бұрын
man i cant wait to sit at the very front seat on a cinema to see multi scale models for simulating liquid-hair interactions
@romualdovillalobos9690
@romualdovillalobos9690 7 жыл бұрын
great research!!!!!!
@crunchycreatives
@crunchycreatives 6 жыл бұрын
Amazing!
@awesomecraftstudio
@awesomecraftstudio 5 жыл бұрын
This is amazing
@repogamesstudio2366
@repogamesstudio2366 5 жыл бұрын
beautiful
@femloh
@femloh 6 жыл бұрын
This is extraordinary work
@maukge5066
@maukge5066 5 жыл бұрын
Отличная работа! Это сделано в Гудини?
@juanecheyt
@juanecheyt 6 жыл бұрын
Will it be implemented in Houdini or any other Symulation engines?
@JoelLinus
@JoelLinus 6 жыл бұрын
What do you think about Quantum computer, could they go far enough to create the universe with all its details in we have in seconds of loading time and render it every 0.00001* seconds?
@clem494949
@clem494949 5 жыл бұрын
Would it looks better with more hair and with a random distribution of parameters (placement, length, thickness...) ? It doesn't look realistic enough for real world application.
@SarahSchlongfeel
@SarahSchlongfeel 4 жыл бұрын
That's cool but can you do a male pattern baldness simulation?
@liamxyz9255
@liamxyz9255 5 жыл бұрын
impressive
@selenefrost6267
@selenefrost6267 6 жыл бұрын
Could this be used for simulations of wet cloths by interweaving hte hairs before starting? or does the simulation only work with hairs standing straight out from the source
@fyun0acm
@fyun0acm 6 жыл бұрын
We have another research project working on wet cloths, which will appear on SIGGRAPH 2018. The details will come soon!
@Chareidos
@Chareidos 6 жыл бұрын
What is the acutal software, being used for that? Looking for "SIGGRAPH" leads always to the conferences.
@fyun0acm
@fyun0acm 6 жыл бұрын
We wrote the actual software, which can be acquired from our Github repository: github.com/nepluno/libWetHair
@donniemontoya9300
@donniemontoya9300 4 жыл бұрын
5:41 I can smell the CPU burning from here.
@battyflaps5410
@battyflaps5410 7 жыл бұрын
Holy o.0 wow..
@todd-haword
@todd-haword 2 жыл бұрын
use this to study the best way to dry hair
@aukehuys2297
@aukehuys2297 7 жыл бұрын
I'll never use it, because it's not my department (I am more into game development), but this is really, really great stuff!
@DogsRNice
@DogsRNice 7 жыл бұрын
In a few years it might be
@smartmineofficial
@smartmineofficial 7 жыл бұрын
I can't wait for GPUs to be powerful enough to perform these simulations in realtime. I'd give it 5-10 years.
@TheAlison1456
@TheAlison1456 6 жыл бұрын
I'd say we are close. Injustice 2 is a bit uncanny, The Last of Us 2 isn't too uncanny.
@billbobjamjamjr
@billbobjamjamjr 5 жыл бұрын
@@smartmineofficial bit longer than that, id say more like 20 years
@melwem
@melwem 5 жыл бұрын
My CPU exploded just watching the video
@civ20
@civ20 5 жыл бұрын
You would be mad trying to render this using only a CPU. This is what GPU rendering was made for
@dylanhinkel3548
@dylanhinkel3548 5 жыл бұрын
can macs even do this, I think I’m looking at dual Titan x’s right now
@bunbunnbunnybun
@bunbunnbunnybun 5 жыл бұрын
For some reason thia is oddly nostalgic
@snepNL
@snepNL 4 жыл бұрын
i wonder how your aproach would work on hairs of different lengts.
@fyun0acm
@fyun0acm 4 жыл бұрын
It can work on hairs of different lengths innately.
@Dataism
@Dataism 5 жыл бұрын
But can I clean it?
@spidercatenespanol1409
@spidercatenespanol1409 7 ай бұрын
cooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooool
@NyadesCh
@NyadesCh 6 жыл бұрын
Интересно, сколько времени это рендерилось?
@fyun0acm
@fyun0acm 6 жыл бұрын
Мы сделали рендеринг на ферме рендеринга. Для рендеринга потребовалось один день для самой большой сцены, в которой использовалось приблизительно 200 процессорных ядер.
@Dert26
@Dert26 4 жыл бұрын
This is cool and all, but it's got a sort of uncanny valley feeling to me, and what I'm guessing is causing it, is by how little hair there is on the objects. I don't know if you guys toned down just how much hair would be on an object because the technology to do a normal full head/body of hair mixed with this technology isn't there or something, but because of this choice, it makes it seem a bit weird.
@fyun0acm
@fyun0acm 4 жыл бұрын
Yeah we have limited computational resource and as a result we can only prototype something with less number of hairs. It would be better if the National Science Foundation have more funds on computer graphics projects and thus we would be able to use supercomputers or buy more machines.
@Dert26
@Dert26 4 жыл бұрын
@@fyun0acm Ahh, I see.
@IMeanIGuessWhatevs
@IMeanIGuessWhatevs 5 жыл бұрын
Imagine game consoles being able to download a game file with ultra realistic effects like these...
@thomaskaldahl196
@thomaskaldahl196 6 жыл бұрын
nice dog
@AgentSmith911
@AgentSmith911 6 жыл бұрын
But can I render it on my phone? For 30 seconds? Not days?
@fyun0acm
@fyun0acm 6 жыл бұрын
Unfortunately nope. This is for VFX houses who usually use render farms. Algorithms available for mobile devices may appear in the future.
@billbobjamjamjr
@billbobjamjamjr 5 жыл бұрын
@@fyun0acm Hey, I'm a VFX student and I was wondering whether any of the VFX houses use this tech or something similar that you know of? They all use Houdini now but they may have made in house plug ins. Ta
@fyun0acm
@fyun0acm 5 жыл бұрын
@@billbobjamjamjr Yes, Alita's hairs for example.
@billbobjamjamjr
@billbobjamjamjr 5 жыл бұрын
@@fyun0acm noice thanks
@ittixen
@ittixen 6 жыл бұрын
"Thank you". No, thank YOU!
@Rhinzi
@Rhinzi 3 жыл бұрын
I can smell my shampoo.
@jojolafrite90
@jojolafrite90 4 жыл бұрын
Please make it real as a free tool one day. PLEASE, PLEASE, PLEASE!!!
@fyun0acm
@fyun0acm 4 жыл бұрын
Not a tool yet, but it's free and open source: github.com/nepluno/libWetHair
@bergljotganaze1323
@bergljotganaze1323 4 жыл бұрын
5:03 looks just like my dog
@halaljanabi4857
@halaljanabi4857 5 жыл бұрын
Thumbnail look like famous dex
@meisnice2448
@meisnice2448 4 жыл бұрын
Ok
@AAvfx
@AAvfx 7 жыл бұрын
This is too much to grasp , wow
@SuntJack
@SuntJack 6 жыл бұрын
we live in a simulation. we're just sims, the question is how are we able to know if the programmer is still there ?
@greenmario3011
@greenmario3011 6 жыл бұрын
Razvan T lack of bugs despite increased stress testing(high energy physics) implies frequent patches
@japredorsito9845
@japredorsito9845 2 жыл бұрын
LIL PUMP
@lostpockets2227
@lostpockets2227 5 сағат бұрын
lil globgoglabgonab
@AshLordCurry
@AshLordCurry 6 жыл бұрын
Thats maori hair
@neeko708
@neeko708 5 жыл бұрын
but where is the comparison to real hair.
@Ov3rshot
@Ov3rshot 5 жыл бұрын
Way too rigid. Hair is much softer and lighter.
@awlomthesheepermen
@awlomthesheepermen 5 жыл бұрын
The thumbnail looks like it’s from Minecraft
@WildAnimalChannel
@WildAnimalChannel 6 жыл бұрын
meh.
@CasperSpencer
@CasperSpencer 5 жыл бұрын
Although I barely understand how this actually works, I'm amazed at how good and realistic this looks.
@bigl6218
@bigl6218 4 жыл бұрын
Dont worry, just shut up and keep buying your CG heavy movie tickets
@theinternetsfinest560
@theinternetsfinest560 4 жыл бұрын
nice dog
@akibismarck8230
@akibismarck8230 5 жыл бұрын
imagine that one day games would have such accurate hair physics
@2gaspoo237
@2gaspoo237 2 жыл бұрын
In 20 years for sure
@Tom_Quixote
@Tom_Quixote Жыл бұрын
@@2gaspoo237 That's what I thought 20 years ago.
@LLorfa
@LLorfa 7 жыл бұрын
Sink is getting clogged just watching this : p
@grendelum
@grendelum 6 жыл бұрын
5:03 Funny looking dog... incredible work tho, great job !!!
@athir90
@athir90 4 жыл бұрын
This is exactly what I have been looking for, thank you!
6 жыл бұрын
Amazing, it looks so real.
@bonniedean9495
@bonniedean9495 5 жыл бұрын
Fuck yea! I have been waiting for this for like forever. Jesus, its time to get back here. We now have realistic hair water simulations!
@NYKVerseYeet
@NYKVerseYeet 5 жыл бұрын
Every single simulation tests are good for future games
@ZhengCheng
@ZhengCheng 6 жыл бұрын
Oh man this is awesome
@dqlin2953
@dqlin2953 7 жыл бұрын
Awesome work!
@superethanbean274
@superethanbean274 5 жыл бұрын
Did anyone else think of lil pump when they saw the thumbnail
@ChristopherDobey
@ChristopherDobey 7 жыл бұрын
My GPU cried thinking about rendering this video in 4K. Would this be a plugin for Maya, Cinema4D, Smoke... or simply for the sake of Science?
@theXEN0KID
@theXEN0KID 5 жыл бұрын
Mostafa Maneshi I cant get my head around Blender yet, UI looks like the inside of an aeroplane cockpit and the controls are unlike anything else I’ve tried
@randomcommenter6734
@randomcommenter6734 5 жыл бұрын
@@MostPixel they do different things. Just because something is free doesn't mean it's automatically the best. These freaking blender fanboys
@SIN1941
@SIN1941 5 жыл бұрын
Blender's such an overrated software, and absolutely not the standard in any production pipeline, it's good for knowing the basics, but as soon as you get into professional work, you'll ditch it.
@randomcommenter6734
@randomcommenter6734 5 жыл бұрын
@@SIN1941 it's actually pretty great for a free software, if you look at some of the work made with it. What's really annoying is the fanboys, saying that all other software is inferior compared to blender. Like everyone's stupid for buying those other software
@SIN1941
@SIN1941 5 жыл бұрын
@@randomcommenter6734 Oh, don't get me wrong, I've actually seen work of people on Blender, I mean, it doesn't replace any of the other softwares out there, but a software's just a tool, if you can do something amazing in Blender you'll do something amazing in Maya, Cinema4D as well once you get around the UI. My comment is on the same understanding as you, Blender fanboyism is just annoying for the 3D industry.
@skyr8449
@skyr8449 7 жыл бұрын
I wish I had something like this to use!
@arpitpandey992
@arpitpandey992 5 жыл бұрын
Physics simulations are the new ASMR!
@AndroidFerret
@AndroidFerret 5 жыл бұрын
Sooo awesome.... Respect.... So damn awesome
@firnekburg4990
@firnekburg4990 5 жыл бұрын
This is amazing ! When will you guys integrate this in Maya ?
@OneironauticalOne
@OneironauticalOne 5 жыл бұрын
The new "Grudge" movie has quite the budget..
@myperspective5091
@myperspective5091 7 жыл бұрын
This was interesting. 👍
@jojogaming1013
@jojogaming1013 6 жыл бұрын
This is STILL the most impressive tech demo, I've ever seen. Even, the wet interactions between fluids and fabrics from SigGraph 2018 weren't as impressive as this!
@gelatinocyte6270
@gelatinocyte6270 5 жыл бұрын
**Not a single strand of hair was harmed in this video**
@prashantverma9628
@prashantverma9628 5 жыл бұрын
This is insanely incredible.
@CharlesVanNoland
@CharlesVanNoland 6 жыл бұрын
We are so very near the singularity.
@H8ts
@H8ts 5 жыл бұрын
Awesome. How long was the rendering and on what system?
@fyun0acm
@fyun0acm 5 жыл бұрын
Thanks. The rendering of the whole video was done in a week on a 384-core render farm.
@orjisorjis8567
@orjisorjis8567 6 жыл бұрын
очень круто
@D-K-C
@D-K-C 5 жыл бұрын
Ъ
@jasonsoto5273
@jasonsoto5273 6 жыл бұрын
I am thoroughly impressed! How long did this take to render?
@fyun0acm
@fyun0acm 6 жыл бұрын
Thanks. It took about 8-12 hours for one sequence to be rendered on a cluster with 240 CPU cores.
@sirch3
@sirch3 6 жыл бұрын
Raymond Yun Fei How much do all of this cost?
@firzen486
@firzen486 5 жыл бұрын
These simulations can be used both for video games and movies?
@fyun0acm
@fyun0acm 5 жыл бұрын
It is not real-time. So I guess currently the movie industry is more interested in it.
@Zeeyyad
@Zeeyyad 5 жыл бұрын
*sound of fans furiously starting*
@gnightrow4020
@gnightrow4020 6 жыл бұрын
Wow, When did computers be able to simulate stuff this good ?
@kusog3
@kusog3 5 жыл бұрын
btw, in real life some Curly hair are like glitched physics because they don't seem to get wet.
@MrRevolver699
@MrRevolver699 5 жыл бұрын
Wave check
@L00PdeL00P
@L00PdeL00P 5 жыл бұрын
Finally, I can simulate wet hair?
@SageSylvie
@SageSylvie 5 жыл бұрын
2:23 Wow great job guys! The one on the left is so realistic!
@Oliepolie
@Oliepolie 5 жыл бұрын
why is the single strand a pube?
@theoneandmany1990
@theoneandmany1990 5 жыл бұрын
some people have curly hair dumbass
@amaexpert
@amaexpert 6 жыл бұрын
Does somebody know how to make such QR's? 6:10
@fyun0acm
@fyun0acm 6 жыл бұрын
It's called Halftone QR, which has online implementation: jsfiddle.net/lachlan/r8qWV/
@amaexpert
@amaexpert 6 жыл бұрын
Thanks!
@AlternativeLine
@AlternativeLine 5 жыл бұрын
this should be implimented in games -_-
@tronalddump2267
@tronalddump2267 5 жыл бұрын
waste of resources
@SIN1941
@SIN1941 5 жыл бұрын
Maybe in the next 2 gens of cosoles we'll start seeing this!
@TeslaChan
@TeslaChan 6 жыл бұрын
i learned one thing from this video... we will be able to animate the best porn ever in the future.
@fyun0acm
@fyun0acm 6 жыл бұрын
Thanks. That would be great. People love porn.
@secretterminal2179
@secretterminal2179 5 жыл бұрын
hair be like
@user-vk7fd2st8j
@user-vk7fd2st8j 6 жыл бұрын
Great. Modelling of interactions between hair and water instead of modelling protein design and folding. Bethink of this everyone, when dying.
@Yoopsen213
@Yoopsen213 5 жыл бұрын
Jesus. Fuckn. Christ.
@aval1998
@aval1998 5 жыл бұрын
Not realistic enough. Needs to be on some food
Incredible magic 🤯✨
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