Monthly Archive: June 2011

Jun 17

Simple Kalman filter for tracking using OpenCV 2.2 [w/ code]

kalman using velocity

Hi, I wanted to put up a quick note on how to use Kalman Filters in OpenCV 2.2 with the C++ API, because all I could find online was using the old C API. Plus the kalman.cpp example that ships with OpenCV is kind of crappy and really doesn't explain how to use the Kalman …

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Jun 16

Getting all the links from a MediaWiki format using PyParsing

Hi, Just sharing a snippet of code. Part of a project I'm doing, I need to analyse the links in the Wikipedia corpus. While using the API is one solution, it doesn't retain the order of where links appear in the page. It also returns links that are not part of the main text, which …

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Jun 14

Number Saver gets a new look

Number Saver App Icon

Number Saver (Android App) gets a new look

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Jun 08

UnderGet – Download blocked content

060811_1439_UnderGetDow1.png

Ever wanted to try and download an mp3 file at your workplace, but couldn't because corporate firewall policy was to block every url ending with the .mp3 prefix?

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Jun 08

Congratulations Roy - Again!

I would (again) like to publicly congratulate my friend Roy, who got accepted for a PhD program in Media Arts and Sciences, at the MIT Media Lab. I am very happy the people at MIT was able to see your great talent. I'm sure this program will get the best out of you, and that …

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Jun 05

A motion parallax screen using Kinect [w/ code]

How to create a motion-parallax screen using Kinect head tracking. Code in C++, using OpenGL and OpenNI's skeleton model.

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