5.0 | 3 ratings Rate this file 71 Downloads (last 30 days) File Size: 3.51 MB File ID: #30488
image thumbnail

Superresolution Demo


Samuel Cheng (view profile)


21 Feb 2011 (Updated )

A simple superresolution demo based on POCS.

| Watch this File

File Information

This is a superresolution based on projection onto convex sets (POCS).
You can also compare the result with bilinear projection (using only
one of the frames).

To start, run sr_gui in Matlab. Please see readme or watch http://www.youtube.com/watch?v=1vpsn2BJ1bE&list=UUjWtYxj0skisJ3ra45An3Lg&index=58&feature=plpp_video

for detail instruction.

MATLAB release MATLAB 7.11 (R2010b)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (6)
06 Jun 2014 siyu

siyu (view profile)

28 Jan 2014 srinikhil ch

can u provide related journal to this

Comment only
05 Apr 2012 Zhuozheng WANG

Hi, Samuel ,I don't know what happened with your code in Matlab. When I typed 'sui_gui', nothing happened and too many errors. Do you have email. I want to ask you some question. Thank you.

18 Jul 2011 Samuel Cheng

Samuel Cheng (view profile)

I forgot to put it in the readme. Actually, you are supposed to load the image first. Watching this should help http://www.youtube.com/watch?v=1vpsn2BJ1bE

Comment only
18 Jul 2011 Stephen Becker

Stephen Becker (view profile)

Using R2010a, it doesn't work for me. Clicking most of the buttons (such as the 1x, 2x ...) result in error messages, such as:

??? Reference to non-existent field 'start_pos'.


??? Reference to non-existent field 'images'.

To be more concrete, I can generate the latter error message by:
(1) running "sr_gui"
(2) clicking the "register images" button

I'm not sure if this is because another button needs to be clicked first; if that is the case, then maybe a useful warning message can be generated.

Comment only
26 May 2011 sherry

sherry (view profile)

10 May 2012

Fix a bug that happened when the dataset contains grey scale images.

Contact us