A VerySpatial Podcast
Shownotes – Episode 292
February 20, 2011
Main Topic: All News Episode
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Almost daily, I see a new cool and amazing hack that someone has accomplished with Microsoft’s Kinect that tops the last one. I’m hoping to try my hand at some much more modest attempts this summer related to my immersive simulation project, but I couldn’t come close to what Martin Szarski has done: 3D street mapping with a Kinect, his Google Nexus One phone for GPS, and his trusty car. If you haven’t seen this yet, the results are pretty awesome. The Kinect captures images for real-world objects as he drives along the street, and his phone GPS allows him to tie the image data to real-world coordinates. Up till now, you had to have some pretty expensive equipment to pull this off, and he demonstrates that you can do it with fairly inexpensive hardware and some great coding ability, of course. Martin already has some plans on how to improve on his first setup which began as an indoor experiment, and you can read his explanation of how he did it over on his blog.
In about a month, the US Census Bureau will be releasing the 2010 Census data to states so that they can begin the process of redistricting for the House of Representatives, as well as state legislatures that use those boundaries for election districts. This process happens every ten years, and is a vital part of the process of governing here in the US. Redistricting is also an incredibly controversial political process, as political parties and other groups at all levels of government have a keen interest in how groups of voters are aggregated into districts. In the past, redistricting has often led to conflicts and lawsuits, as those with the power to make the redistricting maps can translate that power into electoral victories. Many people are at least familiar with the notion of gerrymandering, which is a term that dates back to the early 19th century, and refers to the deliberate drawing of electoral boundaries to try to increase a candidate’s or party’s chances of winning an election. There is even a new documentary film coming out called Gerrymandering, which is an in-depth look at mapping electoral districts and its impact on recent elections.