Simple explanation of convolutional neural network | Deep Learning Tutorial 23 (Tensorflow & Python)
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- Опубликовано: 13 окт 2020
- A very simple explanation of convolutional neural network or CNN or ConvNet such that even a high school student can understand it easily. This video involves very less math and is perfect for total beginner who doesn't have any idea on what CNN is and how it works. We will cover different topics such as,
1. Why traditionally humans are better at image recognition than computers?
2. Disadvantages of using traditional artificial neural network (ANN) for image classification.
3. How human brain recognizes images?
4. How computers can use filters for feature detection
5. What is convolution operation and how it works
6. Importance of ReLU activation in CNN
7. Importance of pooling operation in CNN
8. How to handle rotation and scale in CNN
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#convolutionalneuralnetwork #cnndeeplearning #cnntutorial #cnnmachinelearning #cnnalgorithm #cnnpython #cnntensorflow
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Here are some good articles on CNN,
Is CNN scale/rotation invariant?
stats.stackexchange.com/quest....
ujjwalkarn.me/2016/08/11/intu...
PDF Paper on cnn: www.deeplearningbook.org/conte...
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DISCLAIMER: All opinions expressed in this video are of my own and not that of my employers'.
Do you want to learn technology from me? Check codebasics.io/ for my affordable video courses.
Just one doubt. How does it learn what will be the kernel matrix grid values. Coz the grid values of feature matrix were already provided by you, so how does it come to know by its own?
No University, No Online Certification courses, No other online platforms can match the simplicity and efficiency of Dhaval sir's teaching. Thank you very much for providing this for us.
Thanks Fousiya. Please check skillbasics.com, I have started adding quizs etc in some of the courses so that you can have guided learning. Check machine learning course on skillbasics.com (it is free)
@@codebasics sir please provide a certificate with the courses. It will increase the interest & encouragement...
@@codebasics
Unable to understand image size?
True
He teaches very very clearly
Sir, I have seen your all playlists (Python, Machine Learning, Deep Learning, etc) and all are amazing. Your way of teaching and sharing knowledge proves how much you have expertise in data science. I recommend everyone to must go through all the videos if anybody wants to get an expert in data science.
Glad it was helpful! I appreciate you leaving a comment of appreciation
I've gone through various online chapters and videos explaining the same concepts but none were as clear and easy to understand as this one. Kudos to you sir!
🙌🏾rabbits will help me remember pooling forever.
I can verify the fact that even a high school student can understand this topic. Well explained, I absolutely love your videos!!
ha ha .. thank you :)
Myth confirmed, a 59 year old can learn this too!
same here
Are you kidding me,,, you are an amazing lecturer. first time I have understood the layers I say !!
simply amazing...I am doing PhD in DL and have come across several tutorials in youtube regarding CNN but none has been able to clarify my concept...you said the same things they said..but in much easier way so that everyone can understand..Now I can understand the meaning of every word i came across in my whole life about CNN....Hats off sir...PLS PLS PLS KEEP UP THE GOOD WORK
Anindita thank you for your kind words of appreciation.
Sir same wording from my side. I doing PhD in image processing and learning CNN from different sources. Today's video I found complet, easy n conceptual.
Thanku sir
Good evening
I'm vinoth
I need some help for DL in welding process
Finally,You strarted CNN.
Really really thanks from bottom of heart.
Thank you so much sir.
Yup, many more exciting tutorials are coming up. Stay tuned
Hello sir iam your follower even though I'm taking course related machine learning I've about to start my carrier from data analyst please put some video how to create resume as a fresher what are the mistakes to avoid and how to build strong resume as a data analyst
I just wanted to say how impressed I am by the way the author of this video has explained such discrete and complex algorithms in such a simple manner, it is so easy to understand the concepts through the video, and all the examples that the author has put. Great work sir! I am really glad to have found such a channel where I can understand the basics of AI in such a simple and easy manner.
Thanks Arya for your feedback. My mission on this channel is exactly that (i.e. break down complex topics in a way that even a high school student can understand it easily), I will continue to upload videos like this with lots of visuals and easy explanation.
@@codebasics Looking forward to it then :P
I am a newbie exploring this field, hope to learn a lot from your channel!
I have been so behind in class trying to understand the complexity and architecture of CNNs and what is actually going on. This video made things amazingly clear and was simple to understand for such a complicated topic. Thanks!
I Saw many videos to understand CNN Concept but non of them teaching from student point of view (student has no idea or basics), all are teaching little bit high level from student mindset, BUT REALLY AFTER I SAW UR VIDEO SIR, I Clearly understood without a doubt, THANKS A LOT & LOVE U. Keep it up making such more complex topics in simple way as u r doing now, really u r a boon for us once again love u sir.
I used to hate Machine Learning but you made me love it ...that is the power of a brilliant tutor!!
I scoured the web for explanations of convolution, and found them to be instructions rather than explanations, or explanations put in terms that only people who already knew about the topic could easily understand. Your explanation was absolutely the most clear I've seen, and I grasped the concept halfway through. Congratulations! You should write a book and teach a course; you have a talent for explanation.
Steven, thanks for your kind words. I was able to leave my 9 to 6 job last year and now doing exactly as you said, i.e. building courses. Check codebasics.io
Brilliant teaching. This is what teachers all over country should strive to do in any subject. Here is a tough concept and you've broken it down to a level most educated people can digest. I find it (dare I say) even better than Andrew Ng's teaching style.
You Cheated CNN was supposed to be hard!!! Thank you so much for such a wonderful video! Your explanation was so clear that I learned a lot today!
😅
No way, you can't make this topic so simple. You are a genius.
This is surprisingly easy to understand. Thanks, I feel like I can imagine how many neural nets operate now. I felt like there should be a way to create 'filters' but didn't realize how straightforward it was (but also so potentially complex)
Say no more, I have been watching a bunch of videos about CNN, so far this is the best. Just WOW! Thank you!
Amazing teaching! Really appreciate the efforts you put for these awesome tutorials.
Honestly this is the best tutorial and explanation about the concept of CNNs!! absolutely loved it! Great job and thank you!!
You are incredible, simple, effective and straight to the point. Even the tune of your voice is like a music to ears, it shows a kind person with big heart and sincere attitude. With guys like you, what is the point of going to universities. Wish you all the best with great health and wealth and happiness
Thanks for you kind words Saeed
I am actually a high school student(i am in 10th standard) and managed to understand it without any doubts, thank you so much sir!
😇👍👍
You're videos really helped me in final year research mate! Thank you very much!
This is very simple and amazing explaination for CNN. Full clarity on why CNN over ANN. Hats off to you !!
Myth confirmed: Even a high schooler can learn this.
☺️☺️☺️👍
This is a masterpiece! Thanks for sharing your inspirational understanding. You got my respect!
Superbly explained. I have recently started learning data science. Your video's are superb, Very well explained. I have finished all Machine learning videos. Started with Deep Learning. Most recommended channel for the beginners. Thank you soo much sir....... :)
I'm very new to CNN, just started to learn this 4 days back. This video is the simplest one to grab the whole idea of what is CNN and how it actually works. Hats off to you, Sir! Keep 'em coming 🔥
☺️👍
I have taken LinkedIn courses and few others and I must say, this is the best explanation I have found so far. Thank you Dhaval Sir 🙏
Believe me! I was just quitting AI but this man helps me a lot, clear my concept and now I am very optimistic to master AI.
Thank You Sir much much love from Pakistan❤❤
This is what I am looking for! Need to know first the fundamentals. Thank you very much sir!
I love you're explanation, very intuitive in how you go about things. as a testament to that fact, when you consider classifying an image of a monkey let's say - a monkey has an eye, ear, nose, mouth, hands, legs, and tail - you take the original image of your monkey and apply convolutional operation (filter operation) to create your convolutional map for these small parts that make up a monkey. the filter map is not restricted to just a 3 x 3 filter, you could have a 4 x 4 or a 5 x 5, etc. then from these individual filter maps you aggregate the maps to form a larger generalization for the monkey (does the part correspond to a body or a head perhaps?) to which you can infer the class of the animal to be a monkey or not. a very interesting video, and I'm sorry if my explanation doesn't do the concept justice but I'm pretty sure it's somewhere along those lines 🙂.
Thanks for the comment, you analogy is pretty good 😀👍🏼👍🏼
our college lecturers need to learn from this man how to teach concepts
best explanation of CNN . simple and straightforward
It is a best lecture on CNN in RUclips.
man i watched a lot of videos about CCN , i really got nothing, but after your video i am done with CNN, thank u so much man.
Your tutorials are gold! Thank you so much for your dedication
Glad you like them!
I watched many videos and read lot of stuff to understand CNN before watching this video. But this video is easiest and yet comprehensive way to understand CNN. Thank you for your efforts !!!
Glad you liked it
Thanks a lot. Many online teachers considers as natural the conceptual operations that convolution does (edges, colors, etc) and just show a diagram with balls connected as if it explains everything 😜 You go deep enough by explaining clearly, and for that, thanks!
Dhaval Sir - I am a product of Indian education system - taught by teachers and professors in schools & colleges while was also trained by coaching institutes i.e. unorganized sector. I have also studied in the US for a short while. Hence, I can speak from experience.
I would say you bring the best of all 3 worlds. Your style and delivery are so on point and effective that they are almost unmatchable!
You have got this uncanny ability to connect the dots and create an effective transition from theory to the practical implementation of a concept.
Please accept my heartiest thanks and gratitude for the immense service you're doing. You're hands down the best ML trainer at the moment on RUclips. Hope to meet you personally sometime in India or the US.
Your videos are awesome. Keep 'em coming !! :)
Arun, thanks for very detailed and useful feedback. This way I at least know my strengths and continue to produce more content using those. I myself struggled during my studies and even today whenever I try to understand complex subject (such as CNN), my whole goal is to make explanations extremely easy so that even a dumb person can understand. From your comment it looks like I have fulfilled part of that mission.
@@codebasics eagerly waiting for videos on RNN and recommendation engine
Just one line- The best CNN videos on RUclips undoubtedly.
I never seen a techer like u in youtube
You are my first youtube guru.
I have seen your machine learning series but i have to see again and again to make the topics store in my brain😋
👍👍
This gentleman's sense of humor is so pure. That even the most cringe jokes made me laugh. Good job Sir!
This is amazing thank you! Simply explained, my professor failed to explain and a lot other youtuber failed as well.
Dhaval, this is one of the most simplified explanations of CNN. I have watched many videos, but my concept got clear after watching this class. Thank you !!
One of THE best explanations I have come across . Thank you !!
Excellent lecture, you have explained a complex concept in a very simple manner
This is the best CNN explanation I have seen! Thanks for the video!
Thanks for making these tutorials, I'm finding them super helpful!
You are such a great teacher. I am so glad I came across your video! Will certainly come back for more. Really enjoy the way you teach 👍
perfect! Thank you so much for your simple presentation. This video was what I actually need as a beginner.
This video is brilliant and very helpful for understanding CNN. Thank you very much for sharing your knowledge
Wonderful ! Excellent way of simplifying the explanation of a difficult problem .
The best explanation of CNN, so far.
👍😊🙏
You are awesome man.
Best resource on the RUclips.
Love your work!!!!
Thanks.
Thank you for making this as simple as possible. Kudos!
Super explanation... Still only 800k subscribers. This channel deserve to be millions. You are the best tutor of ML and Data science without doubt. I wish I had come across your videos earlier.
great and amazing explanation, thanks a lot for this tutorial.
thanks for this video! I'm learning ML from a book, but your content helps me get another way of going through and understanding it.
Thank you Sir for such a simple yet informative tutorial. It helped me a lot. I have watched a lot of videos about CNN but you cleared all my doubts ..Thanks a ton...!!!!👍👍👍
fantastic explanation of such a complex proces! looking forward to your next videos !
Extremely clear and easy to understand. Thank you very much
Your youtube tutorial are better than paid online course. Hats off to your effort
Thank you for a clear explanation CNNs!
Love your explanation almost without complicated math, or even without math despite so high level topic as CNN 😁 it’s talent 👏
Glad you liked it!
I have gone through way more videos or books about CNN but this is the best I have ever had.
This is fantastic. You made me understand in a very simple way.
One of the best explanations ever! Thank you so much.
Glad it was helpful!
Made so easy; brilliant explanation, thank you so much.
Excellent teaching Mr. Dhaval. Thoroughly impressed the way you make things simple in teaching!!! Hats off to you sir!!!!
🤗👍👍👍🙏
This is exactly what I needed. Thank you, sir. I've become a fan.
the best CNN explaination ive ever seen, thanks
What a beautiful way to explain CNN. I was stuck at understanding CNN since two entire months. I just couldn't build the intuition . This video helped me massively. I don't know how to thank you for your help!
Sujal, glad it helped. You can spread the word by sharing this on LinkedIn and watsapp and any other means. That way other people who are struggling like you can get benefit. I put so much effort in this but somehow this video has buried into youtube search results
Amazing Video. Great Explanation.
Such an easy to understand video! Covering all topics ❤
One of the best videos for CNN
That, was a fantastic class!!! Thank you!
One of the best explanations I've seen on the subject! (I've seen many). Great - thanks so much
I spent money hoping to getting this kind of content... I am very happy, thank you!
Thank your Sir. Easy and simple
Best cnn tutorial..
The great teacher, Thanks with love
Thank you for this incredible work
excellent class
Brilliant video! thank you very much.
Well explained for beginners
Thank You Sir... Amazing Explanation Scala.....
You people are asset to this country.......very well explained.....👍
Easy to understand that lesson. Thank you so much, have a big respect for me
As always very simple and clear.
Most simplistic yet Effective Explanation
Thankyou sir
Thanks for liking
Simply superb 👌👌
Great Video as usual, you are AMAZING BRO!
Going to watch all videos
Thank you very much for providing such a clear and insightful explanation.
Great work
You are a legend..you make learning much easier sir..thank you so much 👏
You are doing great sir. Thank you and God bless you.
Excellent explanations. Easy for me to understand Thanks!