Rank: 520 based on 169 downloads (last 30 days) and 2 files submitted
photo

Daniel

E-mail
Company/University
University Hospital of Marburg
Lat/Long
50.81562042236328, 8.807527542114258

Personal Profile:
Professional Interests:
medical physics (radiotherapy, radiology), image processing

 

Watch this Author's files

 

Files Posted by Daniel View all
  • 1 - 2 of
  • 2
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
06 Jan 2012 Screenshot cbimage - checkerboard superposition of two images superimpose two images (may be grayscale or RGB) with a chess (checkerboard) pattern Author: Daniel checkerboard, chess, superposition, image processing 6 0
15 Aug 2011 Screenshot Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel region growing, can anyone help me ou..., image processing, image analysis, recursive, grayscale 163 14
  • 5.0
5.0 | 9 ratings
Comments and Ratings by Daniel View all
  • 1 - 5 of
  • 20
Updated File Comments Rating
04 May 2012 Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel

Hello Michael. Unfortunately, that's true. I think the easiest way is to give over a handle to the desired axis as an additional input argument.
02 Apr 2012 Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel

Hello moram, could you please provide some further informations (e.g. what exactly are you trying to do)?
03 Mar 2012 Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel

The selection of a seeding position currently works only for 2D input images, since the function does not know, in which slice you may set the initial point. One (easy) way is to check whether the input image is 3D and show up the medial (or a random) slice.
02 Feb 2012 Random Number Generation Random integers (positive as well as negative) can be generated. Author: Aamir Alaud-din

could you please explain the difference to randi()?
15 Jan 2012 SaveCurrentEditorFiles Save current editor files, can be used to easily reopen all files from a previous project/session. Author: Robert Cumming

@Warwick, have a look at the code and the switch statement at the beginning. Simply try to extend the cases to R2012b.
Comments and Ratings on Daniel's Files View all
  • 1 - 5 of
  • 18
Updated File Comment by Comments Rating
25 Mar 2013 Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel Isabel

10 Jan 2013 Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel gang

thks very much good job!
05 Dec 2012 Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel Chen, Hanbo

03 Aug 2012 Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel Yang

13 May 2012 Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel Demirkaya, Omer

The following two statements should be replaced.
sumSQR = meanI*meanI; % sum of squares

stdI = sqrt((sumSQR - N*meanI*meanI)/(N-1)); % update standard deviation
Top Tags Applied by Daniel
  • 1 - 5 of
  • 9
image processing, checkerboard, chess, denoising, grayscale
Files Tagged by Daniel View all
  • 1 - 3 of
  • 3
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
06 Jan 2012 Screenshot cbimage - checkerboard superposition of two images superimpose two images (may be grayscale or RGB) with a chess (checkerboard) pattern Author: Daniel checkerboard, chess, superposition, image processing 6 0
15 Aug 2011 Screenshot Region Growing (2D/3D grayscale) Recursive region growing algorithm for 2D/3D grayscale images with polygon and binary mask output Author: Daniel region growing, can anyone help me ou..., image processing, image analysis, recursive, grayscale 163 14
  • 5.0
5.0 | 9 ratings
29 Nov 2004 Wavelets Based Denoising This program shows wavelets based denoising of audio file and arbitrary signals. Author: Sheraz Khan denoising, shrinkage and thresho..., time frequency, wavelets, signal, wavelet_denoisem 109 14
  • 4.55556
4.6 | 18 ratings

Contact us