BiCubic Interpolation Matlab

[comp_eng_kid]

Hi,

I have a project due in a couple days and I'm supposed to interpolate images using Bi-Cubic interpolation. I have been researching for the last coup of weeks and I can not find an algorithm that does bi cubic interpolation for images. I was hoping that some one has a ready algorithm or pseudo code on them or perhaps they can help me develop one. Much appreciated.

[DemonWasp]

You're supposed to try Google before asking on a forum. Just in case: http://en.wikipedia.org/wiki/Bicubic_interpolation

[comp_eng_kid]

DemonWasp @ Tue Mar 29, 2011 9:49 am wrote:

You're supposed to try Google before asking on a forum. Just in case: http://en.wikipedia.org/wiki/Bicubic_interpolation

I read that and i still dont understand how it works. I dont know what to do after i load my image into matlab. If you can help me than I appreciate that but please don't insult my intelligence by posting some stuff from wikipedia. i said i need help with the algorithm. Thank You

[DemonWasp]

If you're supposed to be writing the algorithm yourself, then what have you done so far?

If you're just looking to use the library function, you really should have found this page: http://www.mathworks.com/help/toolbox/images/ref/imresize.html . After all, that's the second link Google gives you when you copy-paste this thread's title into the search box.

I won't insult your intelligence by posting things from Wikipedia when there's any evidence -- any, whatsoever -- that you've actually tried solving this problem yourself.

[comp_eng_kid]

i got it to work.. and i did it not even using wikipeidia.. thank you for being an asshole and not helping

[apython1992]

comp_eng_kid @ Sun Apr 03, 2011 6:49 pm wrote:

i got it to work.. and i did it not even using wikipeidia.. thank you for being an asshole and not helping

Pretty rude, I think he helped you all he could for what was given.

Quote:

I won't insult your intelligence by posting things from Wikipedia when there's any evidence -- any, whatsoever -- that you've actually tried solving this problem yourself.

[kswaibk]

hi mate @comp_eng_kid, i meed this code, can you help!