Self-driving car - No libraries - JavaScript course [Full, Live & In Color!]

[@garrettmarsh1102]

I've had so much fun with this project. Really can't thank you enough! I've been editing mine for a bit now. Added procedural generation for the traffic / added more lanes. I started training the traffic via the neural network as well so that none of the cars wish to end their travel. In the process of trying to teach the vehicles to pass each other safely via changing lanes without potentially causing large crashes.

[@Radu]

That sounds amazing :-) please show me if you can get the cars to pass each other. I have some similar plans for extending the course later in the spring/summer.

[@zainkhalid3670]

can you share your code? Link to your github? I wish to learn more.

[@garrettmarsh1102]

@@Radu coming soon! 🙂

[@aliyarbey1307]

@@garrettmarsh1102 we are waiting man, pleaseeeeeeee send github link

[@Radu]

It's in the description. Note that phase 2 of the course also started last week!

[@eduardom800]

I actually liked a lot this live. Although was very long and could not stay tunned all along. Thank you for sharing! (I will sure go through it to the end)

[@Radu]

Glad you enjoyed it! I actually would have liked to have- it longer :-D felt a bit rushed in the second part... and would have liked to experiment more at the end.

[@asibul1971]

You are a very good teacher. Seeing your classes my interest in Programming & ICT Engineering is increasing day by day. Your videos are amazing.....😊💝

[@Radu]

Happy to hear! Thanks for watching :-)

[@mathematicsclub961]

same here.

[@rishabhgautam4925]

Radu you are genuis 🙏🏻♥️love from INDIA 🇮🇳

[@Radu]

Not really, just practiced these things a lot... Thanks for watching :-)

[@rubinatabassum2562]

Have you done this project?

[@Mayankkleo]

Really enjoy this video and learn so much🙂👍

[@Radu]

Glad to hear :-)

[@JackySupit]

can't wait for the next series!! ❤❤

[@Radu]

Cool :-) Probably ready in spring.

[@juheehong7445]

@@Radu Hi Radu! Do you know when Part 2 for this series would come out? I can't wait to see it! :)

[@Radu]

@@juheehong7445 Hi, I was hoping it to be done by now. I have it all planned out, just need to record, but now I start holiday. I'm quite sure I will start posting it in september.

[@cazpfitl]

Amazing Dr. thank you very much for your time.

[@Radu]

My pleasure. Thanks for joining the stream :-)

[@rachitsingh1774]

I tried the network with random x-coordinates for traffic vehicles and best vehicle doesn't cross the traffic every time. The mutation algorithm works only for same kind of traffic every time. Is there some way to get higher accuracy with random traffic also?

[@Radu]

With enough training, it should handle all possible configurations of the traffic. But if you completely randomize at each restart the network may not stabilize properly, so, you should first generate some predefined scenarios, repeat them until it passes all and only then try it in a completely random scenario.

[@rachitsingh1774]

@@Radu Thanks for the solution, sir. Also I tried training the parameters by increasing the input layer neurons(sensor rays) to 20 and now the best vehicle is actually able to pass the traffic of around 70 vehicles with random x- coordinates.

[@Radu]

Interesting. Good work!

[@JackySupit]

Mr Radu, is there any way we can "suggest" or "teach" the brain to slight turn left/right when the car is exactly behind another car? Because i see sooo many "stalking mode" car stay behind another dummy car. thank you

[@Radu]

I assume you've got to the end and implemented mutation? If your mutation amount is set too low and the car you're mutating a 'stalking car' you will get a lot of those. Try mutating by a larger amount.

[@zainkhalid3670]

Amazing Work! I am extending your project with a randomized street map generation. I am also implementing Double Deep Q-Network agent. There is destination selection, path finding and path following. I also wanted it to make it 3D but lot of computational problem with that. So, I will implement simple 3d scenario for the car. I will share my work on YT soon and would be honored if you checked it out. Thank You Sir for this amazing series. Also, impatiently waiting for your next part.

[@Radu]

Sounds awesome :-) I can't wait to see it! Part 2 will focus on similar things (destination selection, path finding and following are there, at least). I will also teach how to generate more complex road networks. I won't do any 3D things (not in the near future, at least).

[@manojkumarreddymule4454]

I need theory c regarding the code Made for this project and ml concepts and other mathematical calculations

[@Radu]

You can check my 'math and code fundamentals' playlist, for example.

[@Francisco-qh3qh]

I have a long flight next week, I'll save this to watch it then

[@Radu]

Cool :-)

[@torrex4]

You are awesome

[@Radu]

Haha, thank you :-)

[@amineradi6799]

can you give me script

[@Radu]

It's here github.com/gniziemazity/Self-driving-car (the live variant).

[@amineradi6799]

@@Radu thank you bro

[@thefuntech2810]

It takes me 4-5 days to complete the whole video ^_^

[@Radu]

Hope you could follow along :-)

[@salverulaxmivivek3438]

bro car is going back direction

[@Radu]

It might :-) need to repeat the optimization few times

[@rockey-ix6wv]

Please send me source code

[@Radu]

It's here, in folder 10: github.com/gniziemazity/Self-driving-car

[@rockey-ix6wv]

After running code it's not showing exact output (car, function of cars).

[@rockey-ix6wv]

Please send me source code of self car driving

[@Radu]

@@rockey-ix6wv The one on github is exactly the code from here. To get intelligent behavior you need to run multiple times and save the cars that are performing well. You also should adjust parameters like the mutation amount same as what I showed in the video.

[@Radu]

@@rockey-ix6wv I already did. It is the same code but you need to play with the settings to get the car to act intelligently. By default it's neural network (brain) has random weights.

[@paganaye]

Missing a html start tag don't you.

[@Radu]

I can't believe it. I was, and weirdest thing is that I never knew the doctype declaration doesn't act as the start tag as well... Worse thing is that pretty much all my videos start like that 😱. I guess it's consequence of the fact that I started web development relatively recently, and browsers seem to 'fill in the blanks' and manage errors like that seamlessly. Thanks for pointing it out!

[@paganaye]

@@Radu well I am glad I teached you something for once. It is generally the other way round 🙂

[@Harsh-ni6zr]

if i know javascript completely that is all enough to make this project oor any other prerequisitr

[@Radu]

Some math prerequisites are needed as well, but it's high-school level and I do try explaining the concepts when they come up. Make sure you follow the tutorial playlist on my channel, not this live-stream. This is very fast-paced and I don't explain everything here.

[@mohamedchekalil4981]

The code 👌

[@Radu]

❤

[@gavrilapaul]

5 ore !!! 💪🤚

[@Radu]

Da :-)) am unul de 24 de ore, dar KZbin l-a sters ca are limita de 12 ore. Asa ca l-am uploadat in parti (uita-te dupa 'coding ultramarathon').

[@Castel4fun]

Radu ai 33 nu 34, cheers ca suntem de aceeasi varsta

[@Radu]

Hey! Ai dreptate 😀 Cred ca am rotunjit in sus :-)))

[@Harsh-ni6zr]

is basic javascript knowledge enough

[@Radu]

Should be :-)