Articles by Eric Ouellet (Articles: 5, Tip/Tricks: 3)

Articles: 5, Tip/Tricks: 3

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Average article rating: 4.95

Desktop Programming
WPF	First and Extremely fast Online 2D Convex Hull Algorithm in O(Log h) per point 28 Feb 2018 Updated: 28 Feb 2018 Rating: 5.00/5 Votes: 7 Popularity: 4.23 Licence: CPOL Views: 21,479 Bookmarked: 17 Downloaded: 140 Please Sign up or sign in to vote. Ouellet Convex Hull is currently the only ‘Online’ Convex Hull in O(log h) per point, where 'Online' stands for dynamically add one point at a time. Based on our own test against many other algorithm implementations, including Chan and Voronoi/Delaunay, it appears to be the fastest one.
	Fast and improved 2D Convex Hull algorithm and its implementation in O(n log h) 13 Oct 2017 Updated: 1 Mar 2018 Rating: 4.98/5 Votes: 45 Popularity: 8.24 Licence: CPOL Views: 84,875 Bookmarked: 57 Downloaded: 943 Please Sign up or sign in to vote. Many improvements over a pretty new and unknown very fast 2D Convex Hull algorithm and much more.
General Programming
Algorithms	Permutations: Fast Implementations and a New Indexing Algorithm allowing Multithreading 3 Jul 2018 Updated: 11 Oct 2022 Rating: 5.00/5 Votes: 23 Popularity: 6.81 Licence: CPOL Views: 29,402 Bookmarked: 23 Downloaded: 373 Please Sign up or sign in to vote. Fast implementations of permutation algorithms
Programming Languages
C#	A Convex Hull Algorithm and its implementation in O(n log h) 20 May 2014 Updated: 1 Mar 2018 Rating: 4.93/5 Votes: 60 Popularity: 8.72 Licence: CPOL Views: 181,256 Bookmarked: 123 Downloaded: 5,178 Please Sign up or sign in to vote. A very fast Convex Hull algorithm and its implementation in O (n log h)
	Asynchronous Multi-threaded ObservableCollection 18 Apr 2011 Updated: 9 May 2014 Rating: 4.85/5 Votes: 18 Popularity: 6.09 Licence: CPOL Views: 121,665 Bookmarked: 112 Downloaded: 4,417 Please Sign up or sign in to vote. An implementation of of a multi-threaded ObservableCollection.

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Desktop Programming
WPF	WPF - WrapPanel with Fill [Tip/Trick] 12 May 2015 Updated: 22 May 2015 Rating: 4.28/5 Votes: 12 Popularity: 4.28 Licence: CPOL Views: 27,525 Bookmarked: 14 Downloaded: 743 Please Sign up or sign in to vote. A WPF WrapPanel that can fill empty space on any lines with any control(s)
	Human perception of color tone per bit [Tip/Trick] 9 Mar 2018 Updated: 9 Mar 2018 Rating: 4.11/5 Votes: 4 Popularity: 2.47 Licence: CPOL Views: 6,800 Bookmarked: 2 Downloaded: 87 Please Sign up or sign in to vote. Demonstrate that human perception is not really able to show the difference between 2 colors when there is only one bit change on a RBG monitor with 8 bit color per channel.
Programming Languages
C#	Random Color Generator [Tip/Trick] 13 Sep 2011 Updated: 17 Jun 2014 Rating: 4.67/5 Votes: 15 Popularity: 5.49 Licence: CPOL Views: 83,507 Bookmarked: 15 Downloaded: 0 Please Sign up or sign in to vote.

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Eric Ouellet

Software Developer IREQ - Hydro-Quebec

Canada

Hi,

I'm a french Canadian software developer.
Work at Hydro-Quebec / IREQ.
Live in Sainte-Julie, Quebec, Canada (South shore of Montreal)

WebPage: http://www.ericouellet.com
GMail: ericouellet2

Salut!