Publications

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

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2014

Path space similarity determined by Fourier histogram descriptors
Pascal Gautron, Marc Droske, Carsten Wächter, Lutz Kettner, Alex Keller, Nikolaus Binder, Ken Dahm
Addressing System-Level Optimization with OpenVX Graphs
Erik Rainey, Jesse Villareal, Goksel Dedeoglu, Kari Pulli, Thierry Lepley, Frank Brill
Dynamic Image Stacks
David E. Jacobs, Orazio Gallo, Kari Pulli
Fast ANN for High-Quality Collaborative Filtering
Yun-Ta Tsai, Markus Steinberger, Dawid Pająk, Kari Pulli
Fast Global Illumination Approximations on Deep G-Buffers
Michael Mara, Morgan McGuire, Derek Nowrouzezahrai, David Luebke
Scaling Irregular Applications through Data Aggregation and Software Multithreading
Alessandro Morari, Antonino Tumeo, Daniel Chavarria-Miranda, Oreste Villa, Mateo Valero
Measuring the Radiation Reliability of SRAM Structures in GPUs Designed for HPC
Paolo Rech, Luigi Carro, Nicholas Wang, Timothy Tsai, Siva Hari, Steve Keckler
Perceptual Depth Compression for Stereo Applications
Dawid Pająk, Robert Herzog, Radosław Mantiuk, Piotr Didyk, Elmar Eisemann, Karol Myszkowski, Kari Pulli
A unistable polyhedron with 14 faces
Alexander Reshetov
Application-aware Memory System for Fair and Efficient Execution of Concurrent GPGPU Applications
Adwait Jog, Evgeny Bolotin, Zvika Guz, Mike Parker, Steve Keckler, Mahmut T. Kandemir, Chita R. Das
A Reverse Write Assist Circuit for SRAM Dynamic Write VMIN Tracking using Canary SRAMs
Arijit Banerjee, Mahmut Sinangil, John Poulton, Tom Gray, Ben Calhoun
Occluder Simplification using Planar Sections
Ari Silvennoinen, Hannu Saransaari, Samuli Laine, Jaakko Lehtinen
A Decomposition for In-place Array Transposition
Bryan Catanzaro, Alex Keller, Michael Garland

2013

A 0.54 pJ/b 20 Gb/s Ground-Referenced Single-Ended Short-Reach Serial Link in 28 nm CMOS for Advanced Packaging Applications
John Poulton, William Dally, Xi Chen, John Eyles, Trey Greer, Stephen Tell, John Wilson, Tom Gray
Lighting Deep G-Buffers: Single-Pass, Layered Depth Images with Minimum Separation Applied to Indirect Illumination
Michael Mara, Morgan McGuire, David Luebke
Deterministic Consistent Density Estimation for Light Transport Simulation
Alex Keller, Nikolaus Binder
Near-Eye Light Field Displays
Douglas Lanman, David Luebke
A Fast and Stable Feature-Aware Motion Blur Filter
Jean-Philippe Guertin, Morgan McGuire, Derek Nowrouzezahrai
WYSIWYG Computational Photography via Viewfinder Editing
Jongmin Baek, Dawid Pająk, Kihwan Kim, Kari Pulli, Marc Levoy
An Energy Efficient Time-sharing Pyramid Pipeline for Multi-resolution Computer Vision
Qiuling Zhu, Navjot Garg, Yun-Ta Tsai, Kari Pulli
On Quality Metrics of Bounding Volume Hierarchies
Timo Aila, Tero Karras, Samuli Laine
2D Polyhedral Bounds of a Clipped, Perspective-Projected 3D Sphere
Michael Mara, Morgan McGuire
Fast Parallel Construction of High-Quality Bounding Volume Hierarchies
Tero Karras, Timo Aila
CloudLight: A system for amortizing indirect lighting in real-time rendering (Technical Report)
Cyril Crassin, David Luebke, Michael Mara, Morgan McGuire, Brent Oster, Peter Shirley, Peter-Pike Sloan, Chris Wyman
NOVA: A Functional Language for Data Parallelism
Alex Collins, Dominik Grewe, Vinod Grover, Sean Lee, Adriana Susnea
Megakernels Considered Harmful: Wavefront Path Tracing on GPUs
Samuli Laine, Tero Karras, Timo Aila
Practical SVBRDF Capture in the Frequency Domain
Miika Aittala, Tim Weyrich, Jaakko Lehtinen
Gradient-Domain Metropolis Light Transport
Jaakko Lehtinen, Tero Karras, Samuli Laine, Miika Aittala, Frédo Durand, Timo Aila
Simple Analytic Approximations to the CIE XYZ Color Matching Functions
Chris Wyman, Peter-Pike Sloan, Peter Shirley
Imperfect Voxelized Shadow Volumes
Chris Wyman, Zeng Dai
PixelPie: Maximal Poisson-disk Sampling with Rasterization
Cheuk Yiu Ip, M. Adil Yalçin, David Luebke, Amitabh Varshney
HDR Deghosting: How to Deal with Saturation?
Jun Hu, Orazio Gallo, Kari Pulli, Xiaobai Sun