Published a paper on techniques for shredding data from storage devices. Guttman’s algorithm to DoD to the NSA algorithm were all put to test on a 1GB flash drive. The results were published in this paper.
Signal processing with python
Gave a talk on audio signal processing with python at PyCon Singapore 2013. I started using python to quickly prototype a beat recognition system for my masters dissertation. I realised the power of python in signal processing. The speed at which you can test algorithms is astounding. You can perform a cross FFT on the […]
Develop a simple chrome extension
I almost exclusive use google chrome (unless I need firebug on firefox) for web browsing. It is highly cutomizable, powerful, fast and you can get super cool extensions and apps from the google play store. I use a lot of chrome extensions like xmarks, evernote, google dictionary, mozbar etc., so I had an idea for […]
Introduction to HTML5 & WebGL
Recently gave a talk on HTML5 and WebGL, talking about how it has changed the web app landscape. The presentation slides talk about these topics: HTML5 vs HTML4.0/XHTML HTML5 vs Flash Intro to WebGL Graphics pipeline Vertex & fragment shaders Cool WebGL and HTML5 demos So check it out: