Rank: 870 based on 87 downloads (last 30 days) and 8 files submitted
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Samuel Cheng

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University of Oklahoma

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Files Posted by Samuel View all
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04 Sep 2012 A toolbox for simple finite field operation This is a toolbox providing simple operations (+,-,*,/,.*,./,inv) for finite field. Author: Samuel Cheng gf, finite field, galois field, oop 9 2
31 Aug 2012 Simple mortgage calculator A simple mortgage calculator that will output the monthly payment, the remaining balance, and so on. Author: Samuel Cheng mortgage, finance 7 0
10 May 2012 Screenshot Superresolution Demo A simple superresolution demo based on POCS. Author: Samuel Cheng pocs, superresolution, projection onto conve..., sr 38 3
  • 5.0
5.0 | 2 ratings
25 Apr 2012 Screenshot bibconv It converts bibtex item to a formatted citation item. Author: Samuel Cheng bibtex, conversion, latex, citation, bibliography, style 3 0
12 Mar 2012 Screenshot Flash Card It is a simple flash card program that randomly display an image from a specific folder. Author: Samuel Cheng flash card 2 0
Comments and Ratings by Samuel View all
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30 Aug 2012 A toolbox for simple finite field operation This is a toolbox providing simple operations (+,-,*,/,.*,./,inv) for finite field. Author: Samuel Cheng

@Valentina's comments, I have added functions for multiplying and dividing polynomials.

18 Jul 2011 Superresolution Demo A simple superresolution demo based on POCS. Author: Samuel Cheng

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
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30 May 2013 Yet another arithmetic coding example A simple arithmetic coder that I used it in class. Author: Samuel Cheng Alinezhad, Pourya

really helpful and well written script. tnx.
30 Aug 2012 A toolbox for simple finite field operation This is a toolbox providing simple operations (+,-,*,/,.*,./,inv) for finite field. Author: Samuel Cheng Cheng, Samuel

@Valentina's comments, I have added functions for multiplying and dividing polynomials.

01 Aug 2012 A toolbox for simple finite field operation This is a toolbox providing simple operations (+,-,*,/,.*,./,inv) for finite field. Author: Samuel Cheng Valentina

Hi Samuel,
I'm trying to use this code to perform some AES operations... What I need is e.g. to define a polynomial which can have a max degree = 7, with coefficients 0 and 1. (i.e., over GF(2)), and then compute its inverse modulo a poly of degree 8, again with binay coeffs. I can't figure out how to declare the gf, which in your example is gf9=gf(3,2); and then how do i define the poly? what does the 2 line matrix in your example mean, a=[2 1;1 0]?
Thanks!

05 Apr 2012 Superresolution Demo A simple superresolution demo based on POCS. Author: Samuel Cheng WANG, Zhuozheng

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 Superresolution Demo A simple superresolution demo based on POCS. Author: Samuel Cheng Cheng, Samuel

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
Top Tags Applied by Samuel
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bibliography, bibtex, citation, style, arithmetic coding
Files Tagged by Samuel View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
04 Sep 2012 A toolbox for simple finite field operation This is a toolbox providing simple operations (+,-,*,/,.*,./,inv) for finite field. Author: Samuel Cheng gf, finite field, galois field, oop 9 2
31 Aug 2012 Simple mortgage calculator A simple mortgage calculator that will output the monthly payment, the remaining balance, and so on. Author: Samuel Cheng mortgage, finance 7 0
10 May 2012 Screenshot Superresolution Demo A simple superresolution demo based on POCS. Author: Samuel Cheng pocs, superresolution, projection onto conve..., sr 38 3
  • 5.0
5.0 | 2 ratings
25 Apr 2012 Screenshot bibconv It converts bibtex item to a formatted citation item. Author: Samuel Cheng bibtex, conversion, latex, citation, bibliography, style 3 0
12 Mar 2012 Screenshot Flash Card It is a simple flash card program that randomly display an image from a specific folder. Author: Samuel Cheng flash card 2 0

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