Implicit madness

A sparse implicit surface. It needs to be less sparse.

Shape metrics

OSU MRI Flashback – 1984

I was younger then, and I lived near the water. I was doing MRI when they still referred to it as ‘NMR Imaging’. People got a little freaked out by the ‘nuclear’ bits. (But seriously, that’s my favorite… Read More

Glaven Object Files

Glaven 13

I’ve posted the Glaven STL and OBJ object files in the Software, Data & Geometry section. Go have a look and let me know if you use them or even download them for that matter.

Gibson ‘Feelie’ Object Files

I’ve created a OBJ and STL repository of printable / renderable versions of Gibson’s ‘feelies’ haptic dataset. Go have a look and let me know if you download and/or use them.

Luxo Bookmark

Here’s something that might interest the Pixar fans/geeks out there-   I was cleaning up my lab today, and I found a copy of the RenderMan Companion (hey- I animated that cover image!) with a bookmark in it — more… Read More

Raspberry Pi Zero Clock Drift

So I built a device that uses the Raspberry Pi + a Hardware RTC.   I thought I’d look at the drift as reported by `hwclock -c` over the course of a day. So, here you go-

Haptic Recurrence

Some haptic exploration recurrence. More on this later- CORM!  

Colorful Visualization of the day

An in-development look at some age judgement data. Not sure what it is telling me yet, but I can’t let that stop me from looking at it?

Specularity and Shape from Line Drawings

Indications of shape via specularity in line drawings. PDF here: Mazzarella2014