Micromouse2019 Robotrace contest RS-110 fast run by 遠藤隆記

0:00 1st time 21.041s
0:48 2nd time 14.667s
1:31 3rd time none
Organization 極東技術結社
Micromouse2019 HP www.ntf.or.jp/mouse/micromouse...

[@rcane6842]

Though I'm just a viewer, I felt the heart-pumping moment especially on the 3rd try! It was sooo close!

[@shimronnetia]

yes

[@cloud9847]

What Lewis fans were hoping would happen to Verstappen on that last turn

[@criticee101]

I swear these science sports be so lit. Thanks recommended… you did it again.

[@toogee1850]

I have absolutely no idea what this is or how I got here... the youtube vortex has struck again

[@akirasai7616]

ライントレースロボットって一番単純なロボットだけど、この複雑なコースでこのスピードはヤベェな

[@user-im9zl5fq9n]

PID制御ですね〜

[@tonyc.4392]

Ohhh nooo he couldn't hold it for that last turn! Still, fascinating and well done!

[@warpnin3]

technology is such fun!

[@yamahin4181]

Вот это я понимаю соревнования!

[@melkiy582]

Согласен

[@_Everyone__]

Awesome !

[@blawruk]

2019 All Japan Micromouse Tournament_Takaki Endo 👍👍

[@Nazrin.]

Not sure why this got recommended to me but I enjoyed it

[@strobo3702]

Recommendations kicking in again

[@dmbandlover]

I have no idea what this is, but I love it!

[@cyranodebergerac7962]

this is about being biggusdiqqus...

[@Angel-tn4uj]

Aquí antes del millon

[@DerCiper]

I remember watching german Hip Hop Music videos and ended up here? Interesting.

[@KumaBean]

I was looking for chutney recipies.

[@RGV2300]

Amazing

[@bliglum]

Awesome

[@adamr1292]

this is cool!!

[@Taro.Takeda]

実況の語彙力よｗ

[@SecretPesch]

A japanese video, i dont understand a word they are saying, i dont have any idea of what it is and I still watched the whole video...

[@Andrew-hp1yj]

I'm not sure what I just watch, but I ain't mad about it.

[@isenbull2242]

Дивовижно. Дякую )

[@joek81981]

And *that's* how we decide who gets to be president.

[@returnedinformation1040]

Why is the footage interlaced though?

[@markraitman]

Типа с каждым разом всё быстрее? Зрелище захватывающее конечно! Топ!

[@bierlichen1]

There's a reason why we're 44th in the world.

[@viagra5207]

why do i watch so many Japanese engineering competiton videos

[@RackwitzG]

We use tape to clean the tires of our slotcars too. This is interesting.

[@Andrew-hp1yj]

Man! I miss being a little kid. Slot cars was life!

[@RackwitzG]

@@Andrew-hp1yj Go get a set and start again! :)

[@daniele693]

Thanks algoritm.

[@narutaki4554]

i dont know the context of this but this reminds me of the mini 4wd i used to play

[@JohnNorris411]

How does this work, is that car attached to a rail or is it all optical?

[@ooosssososos]

If it was attached to a rail it wouldnt have flung itself off the track on the last turn. Its optical tracking pretty sure

[@jantelliquawallace355]

I don't know what just happened. I liked it tho.

[@adonistopofmen2571]

Cool ...

[@miguelpanta]

is that the evolution of the maze?

[@kingsbury37]

which moudle is he using to track the lane? I think tracking the lane with a camera won't make that kind of speed.

[@user-yx7sh9bu9b]

You can get approximately 60fps on jetson nano with very simple video segmentation NN. 120 fps is max for camera. But you have to learn how to use tensorrt pycuda and threading. I think in any case camera wouldn't give anough vision angle. Much faster will be to use any optical sensors. Look closely - there are special turning marks on floor wich tells you when you have to start and finish turns. So you need some optical sensors for turn angle calculation. If you will use assembler and float8 calculations it would perfomance even with 600 fps on stm32.

[@kingsbury37]

@@user-yx7sh9bu9b Oh I didn't see the marks in the floor. Thank's for a lot of information really appreciate it.

[@AntonSafonov]

@@user-yx7sh9bu9b AFAIK, no, they don't use turning marks and very often there are no turning marks in such competitions. There are cameras which can do 200+FPS, e.g. OpenCV Ai Kit, but I'm not sure it can do image recognition at this speed. Optical sensors were used for 20+ years for Line Following, but they are close to the limit for quite a while now: the size of the vehicle is limited, so lookahead is also limited and you can't speed up endlessly without loosing the grip with the surface. They use turbines to suck to the surface and increase the grip, but this is also an old tech now which everybody uses and so you can't win with that alone.

[@user-yx7sh9bu9b]

​@@AntonSafonov maximum OpenCV Ai Kit fps is 120 like many others spi cams

[@_John_P]

@@AntonSafonov Suction for the intention of increasing grip is not allowed in this competition.

[@9a8szmf79g9]

Is this like one of those real-time AI-learning race-track events? If so, that's cool.

[@marc-antoinequessy5388]

I dont think there is AI involve its probably just 2 sensor side by side under the bot that can detect black or white. This way, dependind on wich sensor "see the most black", you can know how to turn to follow the line

[@marc-antoinequessy5388]

There is other ways this could be done though

[@ukaz1400]

@@marc-antoinequessy5388 I could not even imagine that a tinny car could go so fast so accuratly. It's amazing!

[@danmystro]

Probably just a more advanced version of those toys that follow marker pen lines

[@EbolaBearr]

@@marc-antoinequessy5388 I think those l white tape lines on the side of the main line help indicate turns and such, not sure though just a speculation. Edit: They could also help the tires grip during turns maybe.

[@huarachi123]

I have no idea what I just saw..

[@enclave2k1]

Content from two years ago, in a different language, hardly any views, niche 'sport' ... *relevant to my interests*

[@squick1842]

3rd run didnt seem that much faster than the second one though

[@llIIIIlllIIIllI]

14.73 vs 14.27

[@squick1842]

@@llIIIIlllIIIllI Then he pushed it to the limit with his second run. Impressive how he managed to guess that close :)

[@youngalex3236]

@@llIIIIlllIIIllI yeah right

[@Ronny_van_Gerwen]

What did I just watch?

[@Vekao]

Alguém me explica esse vídeo?

[@mauriciochaar]

Son carreras de robots. La línea está pintada (o hecha con cinta) y el carrito usa sus sensores para detectarla y hacer el recorrido. Se corren en muchos colegios incluso secundarios técnicos o universidades tecnológicas. Mientras el procesador sea más potente, más rápido toma las decisiones. Pero es todo automático, el robot se tiene que guiar solo. Espero haber ayudado... kzbin.info/www/bejne/mnSVfo2emr-rh6M

[@carstenlarsen8144]

just a line ?- or a rail

[@ivangutowski]

its a line of tape, the machine uses sensors to see where the line is

[@dgoddard]

Can someone point me back to the English-speaking algorithm? I'm lost.

[@stevestefler880]

YAKUZAA!!! :)_))

[@MiyzuElhalyn]

that is sad D: the last curve and then that happend :/

[@Bohdan_is_here]

Рекомендации, в 3 часа ночи.

[@stonemove4207]

what am i watching

[@devildogpete]

Wtf is this? I thought it was dominos at first glance. Still don’t know what is going on here because there’s no description in English.

[@jribeye1818]

Wait..what??? This isn’t dominos???

[@notagain3732]

This channel has less than 150 subscribers , and...it keeps showing up in my recomendations. はじめまでぃてよろしくおねがいします。楽しみにです、にほんホダ好き。こんにちわ、皆さんおげんきですか？。so i guess i am one of the few english speakers here. This is a lovely coincidence so im happy to be theb126th to subscribe this channel and become a polyglot as well as a game designer and memory athlete...maybe some hobbies would be nice to like flying a plane or some martial arts and definitely learn some music instruments. Maybe if i read this comment in a few years from now things will be different. I wonder where i will be working then. さよなら

[@A_Simple_Neurose]

You're a polyglot?

[@notagain3732]

@@A_Simple_Neurose thank you for asking , currently i speak 3 languages not very fluent. So i am not , yet i aim to learn more and become a polyglot one day . so currently im learning japanese (anime watching) as well as a bit of norwegian . What about you , are there any languages you would love to learn?

[@__________Troll__________]

*Plot twist* 😢

[@MrBalaki97]

Why sports in Japan beat mainstream sports Everytime.

[@Necronaut]

lol this is not a sport it is a hobby. Sports are defined by physical exertion.

[@MrBalaki97]

@@Necronaut fair enough you got me there but they are passionate about it none the less. That's what really counts.

[@macondo0143]

@@MrBalaki97 Nice and kindly comeback mate ! If everybody could take criticism the way you did, KZbin's comment section could be a nicer place.

[@ronny1979tube]

What is this?

[@keepspeed]

곡선 시작점 마다 옆에 표시가 있잖아.

[@user-vw1kb4ce3n]

コースアウトしたときに「あぁー」って声でたｗ これ何の大会なんだ？ｗ

[@user-wk6ks4dc7j]

ロボット競技の一種っすね。ただのレースに見えますがその実は走査アルゴリズムの腕を競い合ってます 1回目の走行でコースを解析し記憶させる 2回目以降で記憶した情報をもとに全力走行してタイムを競う、そんな感じです レースだけじゃなくて、未知の迷路を走って最短経路を解析し、いかに早く脱出させるかなどの競技もあります

[@user-vw1kb4ce3n]

@@user-wk6ks4dc7j 解説ありがとうございます！ 1回目は完熟走行なんですね 地面の線に沿って速く走る競技かと思ってました 私も小さいころに田宮の迷路マウスロボットを組み立てたことがあります

[@ktyassss]

マイクロマウスが初見でしたので、概要欄に少し補足説明があるといいですね

[@caddywhompas4573]

What the hell did I just watch ?

[@mauriciochaar]

kzbin.info/www/bejne/mnSVfo2emr-rh6M

[@elvinowe]

bro

[@shimronnetia]

Chines are genius

[@FartSmucker]

....wut?

[@iLuvMisaell]

Wtf is going on here

[@koubouitukihuzi4451]

元々何かわからん上にコメも外国語しかないから、何が何なのかマジで分からんw 凄いのは分かるけど。

[@dannylee3719]

spam bots

[@user-op6ko9ye6p]

Опять эти японцы сперли у кого то идею))

[@mariocosentino20]

Lingua incomprensibile. Usate l'inglese per il titolo così che possiamo capire. Siete scorretti. Video inappropriato.

[@user-wo4es9xr7n]

asian are so so strong and much more SMART than all human race!

[@robertgrant8883]

that is not possible... seriously...

[@liquidsonly]

Maybe it's their better education system?

[@robertgrant8883]

@@liquidsonly the statement was not logical, how can asians be more smart than "all" human race, when they are part of the human race. Excep wantkill allgbt knows more than the rest of us.

[@ChristianYoga]

As an Asian, I confirm that this statement is untrue.