Per H. Christensen - researchr alias

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Viewing Publication 1 - 28 from 28

2021

2019

Orthogonal Array Sampling for Monte Carlo RenderingWojciech Jarosz, Afnan Enayet, Andrew Kensler, Charlie Kilpatrick, Per H. Christensen. cgf, 38(4):135-147, 2019. [doi]

My favorite samplesAlexander Keller, Iliyan Georgiev, Abdalla Ahmed, Per H. Christensen, Matt Pharr. siggraph 2019: [doi]

2018

2017

Path tracing in production - part 1: production renderersLuca Fascione, Johannes Hanika, Marcos Fajardo, Per H. Christensen, Brent Burley, Brian Green. siggraph 2017: [doi]

2016

The Path to Path-Traced MoviesPer H. Christensen, Wojciech Jarosz. ftcgv, 10(2):103-175, 2016. [doi]

2015

An approximate reflectance profile for efficient subsurface scatteringPer H. Christensen. siggraph 2015: 25 [doi]

2013

Photon Beam Diffusion: A Hybrid Monte Carlo Method for Subsurface ScatteringRalf Habel, Per H. Christensen, Wojciech Jarosz. cgf, 32(4):27-37, 2013. [doi]

2012

2008

Practical global illumination with irradiance cachingJaroslav Krivánek, Pascal Gautron, Greg Ward, Henrik Wann Jensen, Per H. Christensen, Eric Tabellion. siggraph 2008: [doi]

2007

High quality rendering using ray tracing and photon mappingHenrik Wann Jensen, Per H. Christensen. siggraph 2007: 1 [doi]

2004

An Irradiance Atlas for Global Illumination in Complex Production ScenesPer H. Christensen, Dana Batali. rt 2004: 133-142

2003

Adjoints and Importance in Rendering: An OverviewPer H. Christensen. tvcg, 9(3):329-340, 2003. [doi]

Ray Differentials and Multiresolution Geometry Caching for Distribution Ray Tracing in Complex ScenesPer H. Christensen, David M. Laur, Julian Fong, Wayne L. Wooten, Dana Batali. cgf, 22(3):543-552, 2003. [doi]

1999

Faster Photon Map Global IlluminationPer H. Christensen. jgtools, 4(3):1-10, 1999. [doi]

Tutorial 1 -Advanced Radiosity: Complex Scenes and Glossy ReflectionsMarc Stamminger, Daniel Wexler, Wolfram Kresse, Nicolas Holzschuch, Per H. Christensen. eurographics 1999: [doi]

1998

The Cornell box - up in smokePer H. Christensen. siggraph 1998: 115 [doi]

Efficient Simulation of Light Transport in Scences with Participating Media Using Photon MapsHenrik Wann Jensen, Per H. Christensen. siggraph 1998: 311-320 [doi]

1997

Invited Talk: Global Illumination for Professional 3D Animation, Visualization, Special EffectsPer H. Christensen. rt 1997: 321-326

Clustering for Glossy Global IlluminationPer H. Christensen, Dani Lischinski, Eric J. Stollnitz, David Salesin. tog, 16(1):3-33, 1997. [doi]

1996

Global Illumination of Glossy Environments Using Wavelets and ImportancePer H. Christensen, Eric J. Stollnitz, David Salesin, Tony DeRose. tog, 15(1):37-71, 1996. [doi]

1994

Three-dimensional shape from color photometric stereoPer H. Christensen, Linda G. Shapiro. ijcv, 13(2):213-227, 1994. [doi]

1993

Determining the shape of multi-colored dichromatic surface using color photometric stereoPer H. Christensen, Linda G. Shapiro. cvpr 1993: 767-768 [doi]

1991

Synthesizing Delay Insensitive Circuits from Verified ProgramsHenrik Hulgaard, Per H. Christensen, Jørgen Staunstrup. hlppp 1992: 326-337

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