Rank: 7773 based on downloads (last 30 days) and 0 files submitted
photo

Cris Luengo

E-mail
Company/University
UU/SLU
Lat/Long
59.84013, 17.648945

Personal Profile:

http://www.cb.uu.se/~cris/blog/

Professional Interests:
Image processing

 

Watch this Author's files

 

Comments and Ratings by Cris View all
  • 1 - 5 of
  • 15
Updated File Comments Rating
10 Oct 2009 NUFFT, NFFT, USFFT Implements 1D-3D NUFFTs via "Fast Gaussian Gridding." Author: Matthew Ferrara

Matthew, you are not a "Principle Investigator" unless you investigate principles. You should spell that "principal".

This is a very interesting submission, I'm going to give a look. Thanks!
29 Sep 2009 Comparison of C++, Java, Python, Ruby and MATLAB Using Object Oriented Example RedBlack Tree Binary Search Example Used to Compare of C++, Java™, Python, Ruby and MATLAB® Code Author: Stuart McGarrity

What Adrian said.

Handle behavior was not added to custom classes so that you could go around and translate C++ thinking into MATLAB!

For example, the NodeVisitor class is totally superfluous, and should just be a function (it has no data!). I also don't see why a MATLAB class would need a COPY method, it always exists implicitly through the assignment operator.

There is a </span> missing at the end of line 6 of the program in RBMATLAB.html, all the code is green!
14 Sep 2009 Parametric Active Model Toolbox Collection of functions and examples of parametric active model. Author: Bing Li

Thanks for the code, Bing. This is very useful!

Some comments:
- You are using a confusing naming scheme, some functions start with AC, some with AM, but I do not see the logic in the division.
- In your "main" function, AC_deform, you have two nested FOR loops that both use the variable "i" as index. The outer loop just uses it as a counter, that value is not actually used anywhere. This is why the code works OK. But it would be clearer if these were different variables. Also, I prefer using "ii" for index, because "i" is also used for the complex number and redefining it could cause problems.

14 Sep 2009 2D/3D image segmentation toolbox 2D/3D image segmentation using level-set based active contour/surface with AOS scheme Author: Yan Zhang

This is a great starting point to explore active contours, thanks for the code!

On Marco's point 1: if you pass GCC the -std=c99 option it will allow the C++ style comments. They have only recently been added to the ANSI C standard. I agree that using /* */ comments is more portable.
14 Jul 2009 maxflow A wrapper library for Boykov and Kolmogorov max-flow/min-cut implementation Author: Miki Rubinstein

This is very nice, but the documentation and examples could use some improvement.

To compile I had to add
#include "maxflow.cpp"
#include "graph.cpp"
to the maxflowmex.cpp file, and remove
#include "instances.inc"
from the .cpp files in the maxflow library. Don't ask me why, but it works this way!
 

MATLAB Central Terms of Use

NOTICE: Any content you submit to MATLAB Central, including personal information, is not subject to the protections which may be afforded information collected under other sections of The MathWorks, Inc. Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via MATLAB Central. The MathWorks does not control the content posted by visitors to MATLAB Central and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will The MathWorks be liable in any way for any content not authored by The MathWorks, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via MATLAB Central. Read the complete Terms prior to use.

Contact us at files@mathworks.com