Seam Carving for content aware image resizing
illustrative example of the seam carving algorithm.
7 Downloads
Updated 27 Sep 2007
No LicenseEditor's Note: This was a File Exchange Pick of the Week
illustrative example of Seam carving for content aware image resizing
usage: carvedimg=seamcarving(im,k)
k is how many vertical seams to remove.
im is the image.
example:
img=imread('peppers.png')
carvedimg=seamcarving(img,50)
image([carvedimg img]);
axis equal;
Author: Aslak Grinsted 2007...
Based on ideas from Avidan & Shamir:
http://video.google.com/videoplay?docid=-6221880321193117495
Note i haven't read their paper and they have probably lots of smart tricks for optimizations.
Comments and Ratings (12)
Updates
Changed costfunction to the same as used in the google video clip. works better for some images but slightly slower. |
||
Fixed a bug that prevented it to run outside demo-mode. |
||
Improved various small things suggested by Doug Hall and made some small optimizations.
|
MATLAB Release
Tags
Acknowledgements
Inspired: Seam Carving for content aware image resizing: GUI implementation demo
MATLAB Online Live Editor Challenge
Win cash prizes and have your live script featured on our website
Learn more
aravindh raju (view profile)
sir is it vertical seam carving is possible
Waheeb Yaqub (view profile)
Joel Mendonca (view profile)
mahdi (view profile)
mahdi (view profile)
mahdi (view profile)
Karthik MSwamy (view profile)
Really nice piece of code. Works like a charm!
fido genial (view profile)
great work!!! How do you increase the size of the image... I see only seam removal...
great!
It only requires image processing toolbox in order to load the demo images. Try loading one of your own and applying it to that instead. --Anyway i have tried to remove this dependency in a new version just uploaded.
Requires Image Processing Toolbox!