convolution of images

Precise and understandable, Good job!!

terrible camerawork but solid explanation xD thanks bro!

can you not talk like a gangbanger

You save me in my midterm exam, thanks a lot!

Hi,
So what?
Should we normalise the calculated values? What colour does 514 refers to?

i love this video very good

hi

i love you please have my children

hi

hi

😍

Bro, I'm having this for an exam tomorrow, and you just saved me from an M x N headache

I saw in many documents they say the multiplication between the kernel and each patch of the image matrix is a dot product. Can you explain it?

Great explanation

i think its correlation but thank you a lot. you helped me understand

I love you man

it helps man

great video man

What is the purpose of the number we are putting inside the box

This video is means alot to me. Thank you! Please make more videos on DIP

Useful . Do some more videos

Thank you for giving such a simple example and explanation

What if it's RGB?

I think this is cross correlation

Thank you! Very good tutorial.

Thanks man! Really helpful.

life saver!

Very useful, thanks so much

You saved me from reading big book of convolution theory. Respect bro.

yeaah bro that helped

Thank you for the simple explanation of the convolution process. You did like it is a simple adding number to each other ...
That is grat, Sir.
Thank you so much agine

IT DID HELP MAAAN

Great

I'm working on an example similar to this, when using the kernal on the image matrix I got an output of -2 (some of the values in the kernal were negative), I'm not sure if you can get a negative value for the output but what would that mean for the image matrix if, when convoluted, a pixel becomes a negative value?

Best explanation ever man!

Thanks man!! this helped me a lot <3

This is so excellent thank you so so much

really help me man, thx
have a good day always

Thanks for explaining this super simply and quickly.

actually its not really correct. you need to first flipped it horizontally and vertically

this is not what convolution is, you need to flip the kernel first.
This is a correlation.

Omgg thanx

Thanks, man i wasn't able to understand this in my school and now I understood it in 5 mins

Then give a C program to this question


Prepare a matrix using dynamic memory allocation of size 7x7 with random characters. Check for valid English words by convovling a 1x3 kernel mask over the matrix

Thanks for such a nice explanation .

You have no idea how fucking dull my lecturer is for this unit, this has helped a lot in avoiding something that probably would've been a half-hour explanation.

is okay

how do you do it with circular indexing?

Great explanation! Thank you very much.