Archive for March, 2009

Sample Polygon Fitting Output

I’ll be giving a presentation on polygon segmentation as it applies to path finding, which I’ll now call “polygon fitting,” as its a more succinct and probably more accurate description. In preparation, I’ve come up with some nice figures that I’d like to share with you:

psp_tnoutput3A small region of Mars, rotated 90 degrees

las-vegasoutputAn aerial satellite photo of Las Vegas

I had to make my own masks for these maps, as I didn’t find a boundary detection method that would give me nice, even patterns. I used a simple luminosity boundary detection algorithm on the hand-made masks and superimposed the output onto the maps you see above.

Check back soon for a demo code release!

Tuesday, March 31st, 2009 Projects 3 Comments