Comparing Interface Design Options
Developing graphical user interfaces requires us to develop visual representations of information and controls. My previous article, From Sketch to Prototype, e...
Digital Log
Computer Science Blog
Insights, development logs, sketches, and tutorials covering ultimate usability design, graphics engine development, software systems, and mechatronics workbench engineering.
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Visualizing Software Systems
One problem computer science has compared to many other technical disciplines such as physics or architecture is to create and communicate mental pictures of th...
From Sketch to Prototype
I have been long thinking how to reorganize my website to migrate from a pure blogging system to a more complete personal portfolio while keeping an original bu...
Personal Source Code Portal
Since I have been asked for the code behind some articles, I decided to put online a separate website for public tracking and distributing the software projects...
Research Group Seminar Winter 2011
Beginning of this week the research group I currently work at was going onto a two day seminar trip onto the country side south of Munich. Since we are a very l...
JavaScript Physics Simulation
Some time ago I was testing the capabilities of JavaScript and vector graphics toolkits such as SVG (Mozilla Firefox, Opera, Safari) and VML (Microsoft Internet...
Stick Figure Drawing Exercise
To improve my drawing skills recently I bought a book about stick figure drawing. Here is the result of my first exercise, but don't have too high expections ju...
IEEE VR 2011 in Singapore
Last week I went to Singapore to present the results of my Master thesis at IEEE VR 2011, one of the world's most prestigeous virtual reality conferences. It wa...
Pen Sketches with MyPaint
For a long time I have been searching for a sketching program to use with my Tablet PC Pen during the development of software systems. Recently I discovered a l...
Linear vs. Cubic Interpolation
After talking with some non-computer scientists about my previous visualization of cubic interpolation I found out that the concept is difficult to understand i...