Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Principles of computerized tomographic imaging
Principles of computerized tomographic imaging
Image-based tomographic reconstruction of flames
SCA '04 Proceedings of the 2004 ACM SIGGRAPH/Eurographics symposium on Computer animation
Acquisition of time-varying participating media
ACM SIGGRAPH 2005 Papers
Energy redistribution path tracing
ACM SIGGRAPH 2005 Papers
Reconstructing the Geometry of Flowing Water
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
Photo-Consistent Reconstruction of Semitransparent Scenes by Density-Sheet Decomposition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-scale capture of facial geometry and motion
ACM SIGGRAPH 2007 papers
Capturing and animating occluded cloth
ACM SIGGRAPH 2007 papers
Performance capture from sparse multi-view video
ACM SIGGRAPH 2008 papers
ACM SIGGRAPH 2008 papers
Time-resolved 3d capture of non-stationary gas flows
ACM SIGGRAPH Asia 2008 papers
Physically guided liquid surface modeling from videos
ACM SIGGRAPH 2009 papers
The Digital Emily project: photoreal facial modeling and animation
ACM SIGGRAPH 2009 Courses
Monte Carlo linear solvers with non-diagonal splitting
Mathematics and Computers in Simulation
Metropolis procedural modeling
ACM Transactions on Graphics (TOG)
Polarization fields: dynamic light field display using multi-layer LCDs
Proceedings of the 2011 SIGGRAPH Asia Conference
Glare encoding of high dynamic range images
CVPR '11 Proceedings of the 2011 IEEE Conference on Computer Vision and Pattern Recognition
Refractive shape from light field distortion
ICCV '11 Proceedings of the 2011 International Conference on Computer Vision
Tomographic reconstruction of transparent objects
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Adaptive image synthesis for compressive displays
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Progressive stochastic reconstruction technique for cryo electron tomography
SIGGRAPH Asia 2013 Posters
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We present a novel approach for highly detailed 3D imaging of turbulent fluid mixing behaviors. The method is based on visible light computed tomography, and is made possible by a new stochastic tomographic reconstruction algorithm based on random walks. We show that this new stochastic algorithm is competitive with specialized tomography solvers such as SART, but can also easily include arbitrary convex regularizers that make it possible to obtain high-quality reconstructions with a very small number of views. Finally, we demonstrate that the same stochastic tomography approach can also be used to directly re-render arbitrary 2D projections without the need to ever store a 3D volume grid.