Tag Archive - spiral

Hilbert / Spiral Results

Saturday 6 February, 2010 · Thesis

As promised, some results of using different space-filling curves: Sphere – 16.384 depth maps: Zig-Zag: 6 Mb Hilbert: 7 Mb Spiral: 8 Mb Sphere – 65.536 depth maps: Zig-Zag: 15 Mb Hilbert: 17 Mb Spiral: 19 Mb Sphere – 262.144 depth maps: Zig-Zag: 42 Mb Hilbert: 43 Mb Spiral: 51 Mb Dragon – 16.384 depth [...]

Space-Filling Curves

Saturday 30 January, 2010 · Thesis

The past two days I’ve been reading a bit about space-filling curves. These are basically curves that allow you to traverse through a 2D (or any N-Dimensional) space without visiting a single point more than once. You might wonder why these are important. Well, in order to achieve a high compression ratio for my depth [...]