Rank: 81 based on 458 downloads (last 30 days) and 12 files submitted
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Yue Wu

E-mail
Company/University
Tufts University

Personal Profile:
Professional Interests:
Image Encryption, Image Segmentation and Recognition

 

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Files Posted by Yue View all
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  • 12
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
19 Apr 2013 Screenshot Probabilistic Non-Local Means This code implements the probabilistic non-local means algorithm for image denoising. Author: Yue Wu kernel estimation, denoising, signal processing, statistics, image processing 24 0
29 Mar 2013 Screenshot James Stein Type Center Pixel Weights for Non-Local Means This code implements the James Stein type shrinkage estimation for non-local mean denoising. Author: Yue Wu image denoising, statistical shrinkage, adaptive algorithm, optimization 16 1
  • 5.0
5.0 | 1 rating
28 Mar 2013 Screenshot Mean shift pixel cluster This toy code implements the classic and basic pixel clustering using mean shifts Author: Yue Wu image processing, clustering, statistics 81 1
  • 1.0
1.0 | 1 rating
21 Sep 2012 Data Encryption Standard (DES) The last generation of encryption standard, good for cryptography study and cipher design. Author: Yue Wu cryptography, data encryption, demo, feistel network, thanx alooooooot 60 1
18 Sep 2012 Screenshot Fast Non-Local Mean Image Denoising Implementation This single m-file implemented a fast algorithm for non-local mean image denosing. Author: Yue Wu image processing, image denoising 49 0
Comments and Ratings by Yue View all
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  • 4
Updated File Comments Rating
25 Mar 2012 Image Encryption This GUI does the Image Encryption of any RGB, Gray image of different formats. Author: busy

Is the implemented cipher has been published somewhere? I am interested in reading its full paper.
17 Nov 2011 Phase Locked Loop tutorial A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si Author: Giorgia Zucchelli

??? Error using ==> construct_error at 109
DOS commands may not be executed when the current
directory is a UNC pathname

Please change the current directory to a local directory
or use a network drive mapped to the current directory.

Warning: Unable to load block diagram 'powerlib'
> In plldemo at 181
??? Error using ==> plldemo at 181
Failed to load library 'powerlib' referenced by
'powerpll/Charge Pump Loop Filter/+10V'.

Caused by:
Error using ==> plldemo at 181
Unable to open file for reading: "powerlib.mdl".
07 May 2009 Chan Vese Active Contours without edges Mainly implement three Chan Vese active contour ideas. Author: Yue Wu

1. for question 1, I re-looked the code, you are right "im2double" that term should be omit.

2. the reason why I do normalization for both kappa term and image force term is I want to make sure that these two terms are always comparable, in other word, I do not want one of them dominate the minimization problem.

3. for me, this is OK. My understanding is: we distinguish background and foreground by their sign. I am pretty sure that even if you change my code for phi to the defnition you mentioned, you will still get the same answer.
02 Jan 2009 Adaptive median filter using Embedded MATLAB This demo shows how to implement an adapative median filter in hardware Author: Kiran Kintali

Could author provide a demo ? This will be very helpful.

Comments and Ratings on Yue's Files View all
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  • 30
Updated File Comment by Comments Rating
06 Jun 2013 Mean shift pixel cluster This toy code implements the classic and basic pixel clustering using mean shifts Author: Yue Wu Milani

Thank you
20 May 2013 James Stein Type Center Pixel Weights for Non-Local Means This code implements the James Stein type shrinkage estimation for non-local mean denoising. Author: Yue Wu Akhilesh

very help ful...
25 Apr 2013 Fast Template Matching using SSDXCORR Fast Template Matching using Cross Correlation based Sum of Squared Difference Author: Yue Wu Zhang

where is main.m?
22 Apr 2013 Chan Vese Active Contours without edges Mainly implement three Chan Vese active contour ideas. Author: Yue Wu pcpratts

12 Jan 2013 Chan Vese Active Contours without edges Mainly implement three Chan Vese active contour ideas. Author: Yue Wu Hongming

very good code, thanks a lot
Top Tags Applied by Yue
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image processing, demo, image denoising, statistics, template matching
Files Tagged by Yue View all
  • 1 - 5 of
  • 12
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
19 Apr 2013 Screenshot Probabilistic Non-Local Means This code implements the probabilistic non-local means algorithm for image denoising. Author: Yue Wu kernel estimation, denoising, signal processing, statistics, image processing 24 0
29 Mar 2013 Screenshot James Stein Type Center Pixel Weights for Non-Local Means This code implements the James Stein type shrinkage estimation for non-local mean denoising. Author: Yue Wu image denoising, statistical shrinkage, adaptive algorithm, optimization 16 1
  • 5.0
5.0 | 1 rating
28 Mar 2013 Screenshot Mean shift pixel cluster This toy code implements the classic and basic pixel clustering using mean shifts Author: Yue Wu image processing, clustering, statistics 81 1
  • 1.0
1.0 | 1 rating
21 Sep 2012 Data Encryption Standard (DES) The last generation of encryption standard, good for cryptography study and cipher design. Author: Yue Wu cryptography, data encryption, demo, feistel network, thanx alooooooot 60 1
18 Sep 2012 Screenshot Fast Non-Local Mean Image Denoising Implementation This single m-file implemented a fast algorithm for non-local mean image denosing. Author: Yue Wu image processing, image denoising 49 0

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