Image Interpolation Examples (Introduction)

Quick Examples and Basic Concept of Image Interpolation
(Nearest neighbor, linear and bilinear)

[xxpirategamingxx]

Thank You Sir, most professors and textbooks just give you the formula's and read of the slides that aren't really theirs, but you explained it best with examples!

[kuroshhusseini]

Thank you so much. The way you teach is amazing and I underestood everything. You explained this in just 30 minutes while my teacher tried to do it in 4 h and I underestood nothing.

[reddevil]

The best tutorial for interpolation on Internet.

[AllahRakha-eo]

Very very helpful. Thanks a lot. Your way of teaching is very easy and interesting. You have some magic in delivering knowledge.

[anamibnjafar]

This video really helped me to understand this topic. Thank you, Sir.
Hope you would make more videos like this in the future.

[UltraMinJuish]

Example 4. u = 24.4. It could be 22<u<26. So, It cannot be 26.4.

[vynguyenhoangquoc]

you're so great, Sir. But you will be greater if u give us the explanation about bicubic interpolation

[김김김-bu]

It really helped me a lot. Appreciate you.

[Awcator]

Awesome. Well explained. Now i want Bicubic, Lanczos3

[furkatsultonov]

Thank you! Professor. Can we reach other tutorials of you on image processing? I am taking this course and having tutorials in the bag would benefit best.

[abhishekahirwar]

The value of t for bilinear will be 26 not 28
And also the value of u will be--> 24.4

[haiderali-wrmu]

Mistake: at 11:26 there is mistake in equation it should be y(x1-x0) = y0(x1-x)+y1(x-x0). In your video last component of equation is y1(x0-x) it will result in negative value because x0 is smaller than x

[shubhab]

sir, can you explain the Bicubic interpolation also

[hamlaouimohamed]

excuse me sir, i have two questions :
the first one : 2*2 image if it was enlarged by a factor of 5 shouldn't it be of size 10*10 ?
the second one : we have 6*6 matrix why are we only counting to 5 and not 6 ? thank you

[marcelochong]

Thanks for the vid, and pls make a Bicubic interpolation explanation pls ~

[umerkhan]

kindly explain how a 2 by 2 matrix enlarged by a factor of 5 become 6 by 6.

[salmamoora]

Hi sir, I want to ask you about bicubic convolution interpolation in image to addopt on pixel estimation on wide missing pixels. Is it possible to use 8x8 neighbour pixels to perform bicubic convolution interpoltion? How about the kernel and the interpolation formula?

[devglish]

thank you. is there a bicubic interpolation explained?

[ko_bong_love]

sir, can you explain bicubic interpolation?

[mananshah]

Everything is right but instead of divide by 5 it should be divide by 6 and also distance also according to that