Rank: 1686 based on 35 downloads (last 30 days) and 1 file submitted
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Do Quoc Bao

E-mail
Company/University
L2TI, Paris 13 University

Personal Profile:

Ph.D Student in L2TI, Paris 13 University
http://www-l2ti.univ-paris13.fr/~do/
Crazy Fan of Football

Professional Interests:
image and video processing

 

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Files Posted by Do
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(last 30 days) 		Comments Rating
09 Jul 2009 Image Blur Metric Measure the blur level of still image. Author: Do Quoc Bao blur, bluring measurement, image quality, flou 35 3
  • 4.66667
4.7 | 3 ratings
Comments and Ratings by Do View all
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13 Apr 2010 KLDIV Kullback-Leibler or Jensen-Shannon divergence between two distributions. Author: David Fass

Anyone has taken care about the log of 0? Because in thi formula, we have Log(pi) - Log(qi) !!!!
13 Apr 2010 Information Theory Toolbox v1.0 Implementation of major algorithms related to information theory for categorical data including a si Author: Joaquín Goñi

In the "function kl = kldivergence (x,y)", there is a serious error !
Look at the 62 and 63 line:
ipOcurrences = numel(find(x==valuesX(i))); %computes i-ocurrences at x
iqOcurrences = numel(find(y==valuesY(i))); %computes i-ocurrences at y
Note that valuesX and valuesY are distinct values for vector x and vector y, respectively. But valuesX(i) can be different from valuesY(i). Therefore pi and qi are not probability of the same index !!!!!!
17 Sep 2009 DPX file reader A DPX file parser . Author: Jeff Mather

Very useful !!
But I want a code which can read RGB 10 bit dpx :(
Comments and Ratings on Do's Files View all
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Updated File Comment by Comments Rating
10 Jun 2011 Image Blur Metric Measure the blur level of still image. Author: Do Quoc Bao Muthuswamy, Karthik

Quite an effective metric for measuring blur! Comments and explanation of the code helped.
17 Dec 2010 Image Blur Metric Measure the blur level of still image. Author: Do Quoc Bao Karpathy, Andrej

Worked very well for me! Thank you very much!
03 May 2010 Image Blur Metric Measure the blur level of still image. Author: Do Quoc Bao zhengguo, dai

good job! The author is very kind to explain the code for me. Thank you again
Top Tags Applied by Do
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blur, bluring measurement, flou, image quality
Files Tagged by Do
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
09 Jul 2009 Image Blur Metric Measure the blur level of still image. Author: Do Quoc Bao blur, bluring measurement, image quality, flou 35 3
  • 4.66667
4.7 | 3 ratings

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