Posts Tagged ‘tangible’

Spatial Media: Look out below!

Tuesday, April 7th, 2009

looking-downThis project aims to be much more lighthearted than the TrafficFlow project. My primary interest in the Spatial Media final project was to do something large – at an architectural scale. Anderson Miller had a similar desire and we came up with an utterly ridiculous idea. (more…)

Spatial Media: TrafficFlow update

Thursday, March 5th, 2009

Simple updates on the project. The previz applet has mouse control for each of the emitters. It’s interesting to see how the glowing packets influence each other when in close proximity. Here’s the applet.

ir_flame

Camera vision. Started working with openFrameworks to do the visual tracking of objects on the table. Unexposed portions of developed film negatives block most visible light and let IR light pass. Using this as a filter over the built-in iSight camera, I was able to test a rudimentary camera tracking system. It would likely be better to use a more robust library like openCV, but writing the tracking myself helped me to learn about how it works.

Still have to merge these two components. It looks like I’ll have to rewrite the flocking system in C++ since Processing/Java is getting bogged down. Ameya is working on the web side of the project – messing with a linux-based router to handle the proxy and packet sniffing as well as a database system to manage the data.

The table was built throughout this past week; we still need to mount the camera and projector in an effective way for under projection and sensing…any advice?

Spatial Media: Traffic Flow

Thursday, February 12th, 2009

puckTangible interface for exploring local network traffic.

The installation will be been designed to visualize the flow of information within a local area network. The goal is to make visible the invisible layer of information that comprises our information infrastructure which generally flows beneath a general level of awareness. (more…)