Publications

Our publications provide insight into some of our leading-edge research.

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2012

Robust Stereo with Flash and No-flash Image Pairs
Changyin Zhou, Alejandro Troccoli, Kari Pulli
Realtime Computer Vision with OpenCV
Kari Pulli, Anatoly Baksheev, Kirill Kornyakov, Victor Eruhimov
Metering for Exposure Stacks
Orazio Gallo, Marius Tico, Roberto Manduchi, Natasha Gelfand, Kari Pulli
Efficient Parallel Merge Sort for Fixed and Variable Length Keys
Andrew Davidson, David Tarjan, Michael Garland, John Owens
Policy-based Tuning for Performance Portability and Library Co-optimization
Duane Merrill, Michael Garland, Andrew Grimshaw
Incomplete-LU and Cholesky Factorization in the Preconditioned Iterative Methods on the GPU
Maxim Naumov
A Path Space Extension for Robust Light Transport Simulation
Toshiya Hachisuka, Jacopo Pantaleoni, Henrik W. Jensen
A Hierarchical Thread Scheduler and Register File for Energy-Efficient Throughput Processors
Mark Gebhart, Daniel R. Johnson, David Tarjan, Steve Keckler, William Dally, Erik Lindholm, Kevin Skadron
Scalable GPU Graph Traversal
Duane Merrill, Michael Garland, Andrew Grimshaw
FCam for Multiple Cameras
Alejandro Troccoli, Dawid Pająk, Kari Pulli

2011

Allocation-oriented Algorithm Design with Application to GPU Computing, Ph.D. Dissertation
Duane Merrill
A Compile-Time Managed Multi-Level Register File Hierarchy
Mark Gebhart, Steve Keckler, William Dally
CudaDMA: Optimizing GPU Memory Bandwidth via Warp Specialization
Michael Bauer, Henry Cook, Brucek Khailany
Improved Dual-Space Bounds for Simultaneous Motion and Defocus Blur
Samuli Laine, Tero Karras
Gaussian Process Regression Flow for Analysis of Motion Trajectories
Kihwan Kim, Dongryeol Lee, Irfan Essa
Thrust: A Productivity-Oriented Library for CUDA
Nathan Bell, Jared Hoberock
Processing Device Arrays with C++ Metaprogramming
Jonathan Cohen
A Hybrid Method for Solving Tridiagonal Systems on the GPU
Yao Zhang, Jonathan Cohen, Andrew A. Davidson, John Owens
Efficient Triangle Coverage Tests for Stochastic Rasterization
Samuli Laine, Tero Karras
GPUs and the Future of Parallel Computing
Steve Keckler, William Dally, Brucek Khailany, Michael Garland, David Glasco
Interactive Indirect Illumination Using Voxel Cone Tracing
Cyril Crassin, Fabrice Neyret, Miguel Sainz, Simon Green, Elmar Eisemann
VoxelPipe: A Programmable Pipeline for 3D Voxelization
Jacopo Pantaleoni
Simpler and Faster HLBVH with Work Queues
Kirill Garanzha, Jacopo Pantaleoni, David McAllister
High-Performance Software Rasterization on GPUs
Samuli Laine, Tero Karras
High Performance and Scalable GPU Graph Traversal
Duane Merrill, Michael Garland, Andrew Grimshaw
Stochastic Transparency
Eric Enderton, Erik Sintorn, Peter Shirley, David Luebke
Temporal Light Field Reconstruction for Rendering Distribution Effects
Jaakko Lehtinen, Timo Aila, Jiawen Chen, Samuli Laine, Frédo Durand
Clipless Dual-Space Bounds for Faster Stochastic Rasterization
Samuli Laine, Timo Aila, Tero Karras, Jaakko Lehtinen
The Alchemy Screen-space Ambient Obscurance Algorithm
Morgan McGuire, Brian Osman, Michael Bukowski, Padraic Hennessy
Exposing Fine-Grained Parallelism in Algebraic Multigrid Methods
Nathan Bell, Steven Dalton, Luke Olson
The Workflow Scale: Why 5x Faster Might Not Be Enough
Eric Enderton, Daniel Wexler
Stratified Sampling for Stochastic Transparency
Samuli Laine, Tero Karras