Thank you very much, I’m eager to know if there’s a formula that can help calculate this automatically with respect to f(x,y), for example, find the laplacian filter at f(2,4)
1: It´s a tecnique for the edges called "constant". You set those values as cero so you can also use the filter on the edges. There are other forms of doing it like "wrap", "mirror", "replicate" 2: He shows the "first" variant of the Laplace filter for 2D I hope I was able to help you :)
Q1: For a pixel (i,j), you overlay the kernel and compute the filtered value which will replace (i,j). Technically, for the image you can only start at element (2,2) because starting in the first row or column, the kernel cannot multiply to 9 values. To circumvent this issue, you can pad the image with dummy values with zero (zero padding) or in this case, he used 50 and 100.
Hi Rudra ,I have a question i.e i was a given an array of gray scale image elements (9*9).And i need to write the final result when the image is filtered with each of the masks (4 given in options).How do i do that ?? Help required as i am new to matlab
I don't understand your language and still that was clear explanation
i know right? hours of college being better explained in 5min and not even in a language i can understand lol what a god
Could you translate please
Very easy for understanding. But if it was in english, I can understand better. But i got the concept of filter.
Thank you sir for clear explaination
You are gem brother :) Watching this 15 mins before my exam!!!
same bro
Ussss
It’s funny how university professors and lectures never want to actually do the effort of this kind of explanation
i swear i don't understand anything of what you saying but you are better than my lecturer BCS i understand how to do it
bhai 24 ko aktu ka exam hai semester lgta hai teri badolat acha jayega thank you bro
i really hoped there was an english subtitle for this.. there are some details i need to understand
Thank you very much, I’m eager to know if there’s a formula that can help calculate this automatically with respect to f(x,y), for example, find the laplacian filter at f(2,4)
Can u please made a video on how to apply sobel mask on image??
❤❤nice teaching
How can a pixel value be "NEGATIVE" in the output image? please clarify.
It treats it as a positive value. Even though mathematically it is negative
Good explanation
When to use the 0 ( at the diagonal) filter?
good work, can u explain another type of median filter such as center-weighted median filter
Great Work Sir...!!!
Question #1: Why did you wrote those zeroes 1:42?
Question #2: Can someone explain 7:28 up to the end?
1: It´s a tecnique for the edges called "constant". You set those values as cero so you can also use the filter on the edges. There are other forms of doing it like "wrap", "mirror", "replicate"
2: He shows the "first" variant of the Laplace filter for 2D
I hope I was able to help you :)
Q1: For a pixel (i,j), you overlay the kernel and compute the filtered value which will replace (i,j). Technically, for the image you can only start at element (2,2) because starting in the first row or column, the kernel cannot multiply to 9 values. To circumvent this issue, you can pad the image with dummy values with zero (zero padding) or in this case, he used 50 and 100.
grey scale levels are between 0 to 255 generally, how do we deal with negative intensity values?
same question
Beautifully explained. #Balochistan
Hi Rudra ,I have a question i.e i was a given an array of gray scale image elements (9*9).And i need to write the final result when the image is filtered with each of the masks (4 given in options).How do i do that ?? Help required as i am new to matlab
Hello sir nice video
Thanks sir!
Thanks a lot 😊
How I can contact with you I have need some help about laplacian filter
Thanks that was helpful
Nicely explained.
is this same as the linear filter?
Thanku sir
👍
bhai is filter ko python ma kasy code kry gy
can you teach in english because im not that much strong in hindi
thank you
❤️❤️❤️
Can we pad zeros?
Sir hme g(0,0) se find krna h toh jo extra 50 likja h wo nh hoga sir
God bless you
why not doing zero paddin ??????
thank uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
Thank you!
Tysm bhai
Respect bro... Bach gya
Yrr sir jo sabse top corner pr 50 h wo ku h...matlb waha pr toh kuch h hi nh...waha pr 50 ku hoga sir?
Agar wo nahi likhte toh matrix kaise banti top left pr jo 50 hai uske liye
bruh, isso nao pode dar menos do q 0 XDDDDDDDDDDDDDDDDDDDDDD
Why are you talking in Indian language ?!! We don't understand my friend !!