Flexible Muscle-Based Locomotion for Bipedal Creatures
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- Опубліковано 27 чер 2024
- We present a control method for simulated bipeds, in which natural gaits are discovered through optimization. No motion capture or key frame animation was used in any of the results. For more information, see goatstream.com/research/papers...
- Наука та технологія
5:02 thanks to this i have finnaly optimised my walking
It looks like skipping but with 2 feet on the ground.
lilesapling strange I walk like this on slopes it gives less stress to leg muscles
So I tried this and jesus christ I get around so fast now. You gotta have big feet though.
lilesapling strange LoL
Another advantage is people move out of your way pretty fast when you're heading towards them.
that is SO COOL how that one robot decided to start hopping instead of running to get faster... That is awesome
kangaroo
I could say that on these kangaroo inspired models, symmetric phase-aligned movement at high speeds, would give better lateral stability, and more efficiency due to reduced energy loss from canceled vertical momentum of the opposite body half...
but I'm mostly guessing.
So in English... using both feet to jump fast gives better balance and takes less effort than dragging one foot after the other?
Generation 80 is having the time of its life
He'll be there just swangin'
Literally and figuratively
The ostrich is just vibing
MY MOODS LIVE ON THAT SWING
Man... Kids these days
Environment interaction: Throwing 3 kg rocks at people until they die.
Classic Takeshi's Castle
At 4:11
Maybe they have commited some adultery
@@senpaihiros3393 ( ͡° ͜ʖ ͡°)
Well, I mean, landslides and storms exist, so...
Interesting to note that the little bipedal figured out by itself that jumping instead of walking really fast produces the most efficient movement, according to the computer.
Incredible.
More like a bird
I know right? That's intelligent!!
Yosyp bhop is always efficient
MeeMdic rush b
That legitimately surprised me
2:01 I think this is cute.
P4INKiller that's how a species of small dinosaurs ran.
And kangaroos
But yea
omg
I just thought it was really interesting to watch, and see how evolution acts just as an A.I. when given the same materials.
Yeah it is, until someone evil uses this motion thing to recreate raptors.
P4INKiller Me too... ^^
2:00 I love how this model learned to jump when going at 2.0 m/s, almost like a little bird!
Or even a Kangaroo!!
4:11 Are we russin' in...? Or are we goin' in all *s n e a k y b e a k y l i k e* ?
@exorhythm because it is from CS GO
rush b cyka bylat
Generation 1 - Blackout Drunk
Generation 20 - Took 4 shots, felt nothing, took 3 more shots then all the shots hit them at once
Generation 80 - The guy who just wants one more beer dude, seriously.
Generation 999 - Designated Driver
Generation 80 - Oh you can tell by the way i use my walk walk im a woman's man
my thoughts EXACTLY xD
Generation 80 was like fuck this shit am out.
This video is so much better if you open Stayin' Alive in another tab.
Scabbage or running in the 90's
1:20
Gen 80: maybe if i go off screen they will forget about my failure.
"when i see you again, woooo ohhhh ohhh ohhh"
Superjumpskin ;0 And fails miserably
Great
Great
I'LL BE HERE JUST SWANGIN'
1:42 Jesus, imagine that thing just bounding towards you at 4.5 m/s, barely moving above the knees.
Horrifying.
Zaaambieez Yeah that’d be pretty fucking creepy
1:51 scares me
The rake - 2
In the Pitch Black dark with Glowing eyes With dripping blood and a bloody machete, Thanks for the Video game idea Zaaambieez!
10 mph. The fastest speed walker has hit an average of 4.6 m/s.
3:18 Elementary school
3:19 Middle school
3:20 Highschool
3:21 College
3:22 Work
3:23 Marriage
3:24 kids
Yup
Went from NPC to dad.
Watching them fall down is the funniest shit on the planet
Type in Swangin.mp4
Quote 118 Generation 80 is like: "I don't give a fuck, I am outta here oh okay I will sleep too"
its cause its realistic.
Quote You know, this is probably how your motor software was created Quote.
Quote allow me to be your 666th like.
1:40 when the lifeguard looks away for 0.00001 seconds
I don't get it
I dont get it either
No running on pool grounds
you run like zombie at swimming pool
ok how you want to fix this???
Therapist: Bipedal Giraffe isn't real, it can't hurt you.
Bipedal Giraffe: 1:05
Bruh im honestly generation 1
yeah,but like, imagine that thing just hurling towards you at the dead of night when you go downstairs for a glass of water
@@yeet1066 Wow thanks for that specific nightmare
The way they fall always cracks me up
04:10 CUTEST THING EVER
1:13 Gen 80 is better
Anime tiddies tho
Hello
YESS LOOK AT EM BOTH GO!!! ones got that speedy goblin zoom and ones bouncy happy carefree
tititititititi vs. bip bip bip bip bip
i love these beautiful ch ild;;ren all the same
i love the fucking disco swagger that some of the tall generations have
Right
I’ve never had so much fun watching a video with no sound.
Even the comments are internet gold
1:57 So, a ostrich evolved into a kangaroo... And then back into an ostrich... Evolution is a beautiful thing and it works in mysterious ways.
most birds hop. have you ever seen a crow move on land quickly?
im thinking you have no idea what this video is about.
ua-cam.com/video/kBKr8YLuVgs/v-deo.html
In all seriousness though; This is an artificial neural network en.wikipedia.org/wiki/Artificial_neural_network using an evolutionary algorithm en.wikipedia.org/wiki/Evolutionary_algorithm to generate locomotion patterns for artificial creatures, not for recreating physical evolution.
If this is a joke and I'm way off I'd like to remind you of the original poe's law; "Without a winking smiley or other blatant display of humor, it is utterly impossible to parody a Creationist in such a way that someone won't mistake for the genuine article."
0:27 E X T R A T H I C C
Just lol
Thigh gap 😩😵👌😍
no, it's just big boned
that is too much
My pp is hard
3:18 the story of my life in just over 5 seconds
Jason Lee think he’s referring to obstacles in life...
@@huey1153 r/wooosh
@@huey1153 so he mean that,he is a box?
Why is he a box?
Devon Warris
“Local fat man has had 1kg boxes thrown at him his entire life as he walked. Find out what happened to him before being murder by a giant box”
@1:23 When you try to prove the police that you are not drunk
2:35
Block: Weeeeeeee
2:36
Other Block: *GETT* *OFF*
lol
Lol
2:32 Oh look! A dinosaur is delivering a parcel! Oh man, it got bunped.
1:17 Swangin’
1:14 generation 80 is dancing and having fun
2:34 Block 1: Aw! Sick ride!
2:36 Block 2: NO
Oh yeah? Well I can output "Hello World!" to the command prompt!
Doc
I can make the cat say "hello!" in scratch!
AMAZING WOW HOW DID YOU DO IT YOU NEED AN AWARD GETS THUS PERSON THERE TREASURE
WELL BEAT THIS I CAN TYPE SHUTDOWN -S
Doc I can make a virus that can disable the whole internet(for 5 minutes) in 30 minutes
@thisisobdurate all.
3:22 when you thought everything is going great in life
There were two things that stood out in these iterations; first was that the models didn't have muscled feet, which made the gaits (particularly of the birdlike creatures) look really odd, and that the creatures with arms moved very weirdly, as their arms either did nothing, or moved in completely inefficient ways.
This desperately needs a lung model involved in the calculations, where the organism needs to take in oxygen to fuel muscle use, and use muscles efficiently in order to keep from overusing the oxygen it can take in.
There was another video i saw of this system which had a humanoid navigating an obstacle course, and it flailed its arms in the air oddly. I'm all but certain that if muscle usage cost oxygen, that this flailing for balance would quickly be eliminated in favor of using the arms only as needed, and that the lungs themselves would prompt the creature to move its arms as to aid the lungs in their expansion and contraction, which would promote the arm swinging that most joggers and runners adopt.
@@spookyghost7284 yes.
Should the breathing action be innate to the creatures? Or should they just randomly learn to move some specific muscles to let the air in and breath?
They also need to simulate emotions. An angry bird and a sad, emotional bird should walk differently. They need a full brain simulation where the effects of dopamine, serotonin, adrenaline and other chemicals all interact with the organism realistically. The organism should think, feel, and ponder the meaning of life and its place in the cosmos.
Actually, at these speeds, none of which were at a full run, creatures tend to move as little of the rest of their bodies as possible, especially humans. It's less about mechanical efficiency and more about preserving energy at the the cost of efficiency (essentially laziness). Even if they added the system you've proposed, there would likely be little difference until we reach higher speeds. I'm not even sure it would matter then, either, since upon rewatching the video it seems clear to me that they are engaging their arms more as they exert more effort. As for the feet, it doesn't really seem that off to me, and I'd be willing to bet that leaving muscles out of the feat helps maintain footing.
@@landonhagan450 If the thing gets done (in this case, bipedal locomotion) with lower cost, that's more efficient, even if less elegant. You pretty much said it's less about efficiency and more about efficiency at the cost of efficiency. Your point, though, seems to be claiming that moving the arms is less efficient than not at low speed.
However, I just walked around my apartment with my arms hanging like noodles and they naturally picked up a slight swing from the reciprocating torque of walking - that is, I would have needed to exert some tension to prevent swinging. If you keep your hips totally straight while walking you'll get different results, but I don't imagine that walking without pivoting your hips at all is optimal.
When walking at particularly low speed, though, we may be prone to using our hands for things, in which case we'd want our hands isolated from the rotation and so not let them swing.
The dino at 0:45 struts like a supermodel.
The giant box being thrown at 3:22 gets me every time 😂
Btw, I really enjoyed the video, it was both educational and unintentionally hilarious.
Bookish Ocelot agreed!
3:14 when you try to ignore your problems 3:22 when the problems are too big and maybe you should have taken care of them
thats not 1kg!
Big oof :(
only LOL at once therw
This tech is utterly fascinating and i could watch hours of it.
well what you could do is get someone to video you walking about after drinking half a bottle of vodka.
Kick-ass tech stuff, AND giant cardboard box thrown right at a face in the same video? Yes, please.
Carboard box that wieights 3kg??? Das some G00D Nano Carboard!
Now, we can start developing Spore 2! We will be back in 9 years!
yea
this is one of the greatest things i've ever seen it's so complicated and yet so innocent
3:30 mfw when a computer comes to the same conclusions as the Apollo astronauts as how to best move on the moon.
I realized too that they moved similar
I find it also appreciable that it convergently evolved kangaroo hopping at higher target speeds for one of the biped models
@Daveshave mfw = my face when
Great minds think alike?
mfw no face
3:23 blocks:Omae wa mou... SHINDERU. Person:Nani?!
I don't know what I watched, but was entertaining. Good 3 am video, 10/10 would recommend.
3:23 bossfight
That don't look 1kg to me
The fact that the gaits were discovered automatically makes this incredibly impressive. C==
if this were some kind of build you own walking creature game, i would so play the shit out of it.
And if someone were willing to make a kickstarter campaign for such a game i would totally back it!
+joetonyf me too
me too
Just imagine playing spore, and the weird creature you makes learns the ideal moving pattern
I think that's what spore was originally going to be like. Then EA changed it.
I could be wrong, though. Don't quote me on this.
You're practically right. I remember reading somewhere that Will Wright was slightly disappointed by EA's tweaks with what was initially a dream project of his with a larger goal in mind.
not sure why I was recommended this but I appreciate. Also *makin my way downtown* 5:02
1:20 Go home, box-stritch, you're drunk.
I am not fat... i am a character of different dimension(s).
still fat
xD just kiddin
I think it's really fucking awesome how to computer kinda comes up/optimizes toward the bird hopping instead of running while you do actually see birds do it outside, jaw dropping!
*Throwing boxes at artificial intelligence*
_Boston Dynamics wants to know your location_
1:20
*insert me laughing and saying "why is this so funny?" over and over again in the background*
Almost lost it when the simulation started throwing stuff at them. Hilarious, awesome, intelligent, intriguing, and amusing.
Throw Things at Fat People Simulator 2013
I love how it just gave up and chunked a shed at em.
Takeshi's Castle homage, clearly.
Austin Rozendaal
Charles Darwin simulator
Austin Rozendaal Tell that to Kanjiklub.
I laughed so hard watching these thanks to this comment.
3:30 That looks a lot like the way astronauts walk on the moon! Very realistic!
3:21 when you think you've finished surviving through all the challenges of life, then it comes.
LOL 😭
This is actually more impressive than VR Gaming.
rubickscube6666 I know
Definitely
(Left side.)
4:01 When your parents tell you to go to your room.
4:06 When your crush is walking behind you
4:11 Sneeking to get food in the middle of the night
This is beautiful
More like 3:41. Getting up it the middle of the night to get a snack.
This is the best comment ever.
Tyvet ! SO ACCURATE YES
Tyvet ! 4:24 when you ate too much food
1:20 SWANGIN EYES CLOSED JUST SWANGIN
Search Swangin.mp4 on yt
F for the original playlist
First episode: I made a Skeletons
Second episode: I added Muscles
Third episode: We're introducing Nerves
2:00 this is adorable
It looks like a velicoraptor from jurrasic park
3:23 This should become a MEME
On it, boss.
Say no more fam
Oof
Gamecube startup
4:12 Me when i need to pee vs Me when i peed
2:20 me walking through a food fight.
2:29 GETS HIT BY PINEAPPLE
Generation 80 don’t give a shit.
Or: ”walking your drunk-ass friends home from the bar”
This made me laugh unexpectedly.
Cheezay Ballz swangin
Evi1M4chine
I simply cannot see you as a highly intelligent individual if you can't point out a simple joke, even if you don't find it funny. 🤔
3:22 The poor guy didnt stand a chance. Now what would have been the purpose of that haha
+Sventle To find someone that COULD stand a chance, they are trying to create virtual super soldiers :O
That part made me laugh so hard
What marvelous work! Your choice of specimen, the polished quality of the rendering, I'm sure it's quite the sight under the hood!!
One of the most awesome things I have seen in my life, and I can’t quite put it into words…
0:57 When you with your 3 drunk friends like
ZHBG 9224 gen 17 was close but still
Gen 17 was the least drunk
And you weren’t drunk at all
Gen 1 had a but too much
ZHBG 9224 4
I’m gen 6
3:23 Me vs. Chem Exam
😂😂😭😭😭
Me vs life
Mission failed
No video has made me laugh like this in months, love this work!
They’re all so goofy, I love them so much!
That's awesome how it came up with such natural looking gaits, even the skipping at the end!
*0:58** “when you’re legs don’t work like they use too before.”*
ᒪYᑕOᑎᔕ77 s 😂
Your* used* to*
@@apolloniuspergus9295 ur* ewesed* tew*
Your*
You're=er'uoy=->o.0=your**
This is increadibly fascinating
Tengam
2019 anyone?
I like that this is still coming up in recommended even though it’s 6 years old, it really shows how amazing this video is!
Did Generation 1 even try?
It intentionally didn't try. Evolution algorithms although not random they work on a base that is (simulating mutations) and as it's the representative (best one) of the first generation (before the worst ones are cut off the gene pool simulating natural selection) it's about as good as luck alone can get it.
2:20 - "Stop it! Come on, you guys! Stoooooop!"
When you're the least popular kid in school.
Still one of the funniest yet most intresting video on the tube!
This is more entertainment than i got i a whole year AMAZING!
1:06 the gen 900 is the one with Viagra
Zach Godley iii
Transitioning from middle school to high school like 3:21
more like, high school to uni.
It is nighttime, i got lost on youtube, i found this...and this is AWESOME...
Impressive... and yet unintentionally hilarious. Watching the four humanoids start walking and the first two just collapse almost immediately... 😂
somebody please contact the ministry of silly walks
omg yes lol go watch rubber man walking lol lol so funny btw i am a kid
I UNDERSTAND A JOKE
4:12 tip toein’ in my Jordan’s
Sneaking in the fridge for more snacc
I read the paper you put in the link. OMG! You are an engineer. That is so cool~ Merry Christmas.
Okay is no one gonna talk about how freaking impressive this is?!
Some say they're still swangin' this very day...
2:23 Sudden GIANT box from nowhere!
I loled at this
it's actually 3:22
Oh my gosh, that's beatiful!
This is really impressive work !
3:23 that's straight up trolling
3:53 ...And then the G's suck the blood out of your brain.
Sumorori Dreams 2 is looking great!
*Bee Gees - Stayin' Alive*
best soundtrack for this video...
*swangin*
Danish Ara impr0tnant
I R E G R E T
_eyes closed just swangin'_
🎶
3:23 Okay you just HAD to toss that big block at him? :P
😂😂😂😭😭 that is the funniest part
Tough love
The little jumping dino thing was adorable!
2:00 When your in australia but the Matrix has a graphics glitch
1:18 unit 80 is like "fuck this im out" LOL
Where can I buy "throwing boxes at fat kids"?
John Doe
If you pay 0.99 cents more, you can get the throwable shed DLC!
I saw this just as it was happening and I laughed my ass off
Lol
EA are on it now although those 'loot' boxes you'll have to pay for.
At your local flea market
Amazing. This is the future
Очень актуальная тема ибо сейчас в робототехнике производится расчет всех движений по инверсионной кинематике, но этот способ имеет много недостатков, а при помощи такого рода обучения можно заставить робота держать равновесие в любой ситуации самостоятельно! Это очень круто!