OOC SVO Table

Out-Of-Core SVO Builder v1.3

Just a quick post to celebrate that I’ve updated ooc_svo_builder, the Sparse Voxel Octree builder I’ve written for my paper in Computer Graphics Forum. The updated version has some bugfixes, and profits from some performance improvements in morton code encoding/decoding from the libmorton project. Also nice to see how at High …

Ryse Screenshot 2

Ryse: Son Of Rome : ALL THE PIXELS

Being in the graphics research business, I’m still a sucker for a good-looking, show-off game, so I bought Ryse: Son Of Rome on PC. It was a launch title for the Xbox One, and was one of the first game in which Crytek went full-on Physically Based Rendering. There are …

OOC SVO CGF article

Out-Of-Core SVO article in CGF

Just a quick update: an updated version of our Out-of-Core SVO construction paper can be found in Computer Graphics Forum. Lots of improvements were made, performance is better and we show an example on how to sample other vertex attributes (like color). For more information, have a look at the project …

SVO Dragon

Out of Core SVO Builder: 1.2 release

For future research and publication, I’ve been updating my Out-Of-Core Sparse Voxel Octree Builder (or ooc_svo_builder, if you’re in a hurry) based on our HPG paper. It’s faster, cleaner and more fun! Source, Win64/Linux64 binaries and manual can be found in the github repository. It also builds on OSX. New …

Head Render

Sparse Voxel Octree Ray Casting: Texture update

After working on the Out Of Core SVO Builder for the last few months (Paper, Github), I did some hacking on my Voxel Raycaster and voxel pipeline so it now supports sampling voxel colors from textures, which allows for some nice rendering. The details: Simple C++ CPU implementation of Voxel Raycasting. …

triceratops

Out Of Core SVO Builder: 1.1 release

Since the source code of our Out Of Core SVO Builder pipeline was posted on Github last month, a lot of people have reported bugs and suggested fixes. It’s being actively integrated and used in several interesting projects, of which I hope to write more later. Thanks to all of you, …

ooc_svo_builder_code_release

Out-Of-Core SVO Builder: Source and binaries available

I promised to get my source code for our HPG 2013 paper Out-of-Core Construction of Sparse Voxel Octrees out, so here it is! It’s unimaginatively titled ooc_svo_builder. It’s not always evident and/or easy to release code made in an academic context, but since the paper is pretty clear on algorithm details, we thought …

The most exciting booth at the SIGGRAPH exhibitor floor

Testing the HD Oculus Rift @ Siggraph 2013

Following several Twitter and blog mentions, rumor had it that Oculus VR was having a booth at SIGGRAPH 2013, where they’d be showing the Oculus Rift “HD” (for lack of a better name) in private. I decided to explore the exhibition floor, and found this unlabeled, unnumbered white temp office box. …