Ravi Ramamoorthi

Jinwei Gu, Shree K. Nayar, Eitan Grinspun, Peter N. Belhumeur, Ravi Ramamoorthi: Compressive Structured Light for Recovering Inhomogeneous Participating Media. IEEE Trans. Pattern Anal. Mach. Intell. 35(3) (2013)

Adrien Bousseau, Emmanuelle Chapoulie, Ravi Ramamoorthi, Maneesh Agrawala: Shiny Vase, Translucent Candle and Metallic Sculpture. Comput. Graph. Forum 31(1): 217-218 (2012)

Soham Uday Mehta, Ravi Ramamoorthi, Mark Meyer, Christophe Hery: Analytic Tangent Irradiance Environment Maps for Anisotropic Surfaces. Comput. Graph. Forum 31(4): 1501-1508 (2012)

Tian-Tsong Ng, Ramanpreet Singh Pahwa, Jiamin Bai, Kar-Han Tan, Ravi Ramamoorthi: From the Rendering Equation to Stratified Light Transport Inversion. International Journal of Computer Vision 96(2): 235-251 (2012)

Jiamin Bai, Aseem Agarwala, Maneesh Agrawala, Ravi Ramamoorthi: Selectively de-animating video. ACM Trans. Graph. 31(4): 66 (2012)

Ravi Ramamoorthi, John Anderson, Mark Meyer, Derek Nowrouzezahrai: A theory of monte carlo visibility sampling. ACM Trans. Graph. 31(5): 121 (2012)

Soham Uday Mehta, Brandon Wang, Ravi Ramamoorthi: Axis-aligned filtering for interactive sampled soft shadows. ACM Trans. Graph. 31(6): 163 (2012)

Charles de Rousiers, Adrien Bousseau, Kartic Subr, Nicolas Holzschuch, Ravi Ramamoorthi: Real-Time Rendering of Rough Refraction. IEEE Trans. Vis. Comput. Graph. 18(10): 1591-1602 (2012)

Dikpal Reddy, Ravi Ramamoorthi, Brian Curless: Frequency-Space Decomposition and Acquisition of Light Transport under Spatially Varying Illumination. ECCV (6) 2012: 596-610

Adrien Bousseau, Emmanuelle Chapoulie, Ravi Ramamoorthi, Maneesh Agrawala: Optimizing Environment Maps for Material Depiction. Comput. Graph. Forum 30(4): 1171-1180 (2011)

Manmohan Krishna Chandraker, Jiamin Bai, Tian-Tsong Ng, Ravi Ramamoorthi: On the Duality of Forward and Inverse Light Transport. IEEE Trans. Pattern Anal. Mach. Intell. 33(10): 2122-2128 (2011)

Kevin Egan, Florian Hecht, Frédo Durand, Ravi Ramamoorthi: Frequency analysis and sheared filtering for shadow light fields of complex occluders. ACM Trans. Graph. 30(2): 9 (2011)

Robert Carroll, Ravi Ramamoorthi, Maneesh Agrawala: Illumination decomposition for material recoloring with consistent interreflections. ACM Trans. Graph. 30(4): 43 (2011)

Huamin Wang, James F. O'Brien, Ravi Ramamoorthi: Data-driven elastic models for cloth: modeling and measurement. ACM Trans. Graph. 30(4): 71 (2011)

Kevin Egan, Frédo Durand, Ravi Ramamoorthi: Practical filtering for efficient ray-traced directional occlusion. ACM Trans. Graph. 30(6): 180 (2011)

Manmohan Krishna Chandraker, Jiamin Bai, Ravi Ramamoorthi: A theory of differential photometric stereo for unknown isotropic BRDFs. CVPR 2011: 2505-2512

Manmohan Krishna Chandraker, Ravi Ramamoorthi: What an image reveals about material reflectance. ICCV 2011: 1076-1083

Charles de Rousiers, Adrien Bousseau, Kartic Subr, Nicolas Holzschuch, Ravi Ramamoorthi: Real-time rough refraction. SI3D 2011: 111-118

Fu-Chung Huang, Ravi Ramamoorthi: Sparsely Precomputing The Light Transport Matrix for Real-Time Rendering. Comput. Graph. Forum 29(4): 1335-1345 (2010)

Huamin Wang, Florian Hecht, Ravi Ramamoorthi, James F. O'Brien: Example-based wrinkle synthesis for clothing animation. ACM Trans. Graph. 29(4) (2010)

Huamin Wang, James F. O'Brien, Ravi Ramamoorthi: Multi-resolution isotropic strain limiting. ACM Trans. Graph. 29(6): 156 (2010)

Jiamin Bai, Manmohan Krishna Chandraker, Tian-Tsong Ng, Ravi Ramamoorthi: A Dual Theory of Inverse and Forward Light Transport. ECCV (2) 2010: 294-307

Ravi Ramamoorthi: Precomputation-Based Rendering. Foundations and Trends in Computer Graphics and Vision 3(4): 281-369 (2009)

Pieter Peers, Dhruv Mahajan, Bruce Lamond, Abhijeet Ghosh, Wojciech Matusik, Ravi Ramamoorthi, Paul E. Debevec: Compressive light transport sensing. ACM Trans. Graph. 28(1) (2009)

Bo Sun, Ravi Ramamoorthi: Affine double- and triple-product wavelet integrals for rendering. ACM Trans. Graph. 28(2) (2009)

Craig Donner, Jason Lawrence, Ravi Ramamoorthi, Toshiya Hachisuka, Henrik Wann Jensen, Shree K. Nayar: An empirical BSSRDF model. ACM Trans. Graph. 28(3) (2009)

Kevin Egan, Yu-Ting Tseng, Nicolas Holzschuch, Frédo Durand, Ravi Ramamoorthi: Frequency analysis and sheared reconstruction for rendering motion blur. ACM Trans. Graph. 28(3) (2009)

Dhruv Mahajan, Fu-Chung Huang, Wojciech Matusik, Ravi Ramamoorthi, Peter N. Belhumeur: Moving gradients: a path-based method for plausible image interpolation. ACM Trans. Graph. 28(3) (2009)

Jinwei Gu, Ravi Ramamoorthi, Peter N. Belhumeur, Shree K. Nayar: Removing image artifacts due to dirty camera lenses and thin occluders. ACM Trans. Graph. 28(5) (2009)

Ryan S. Overbeck, Craig Donner, Ravi Ramamoorthi: Adaptive wavelet rendering. ACM Trans. Graph. 28(5) (2009)

Dhruv Mahajan, Yu-Ting Tseng, Ravi Ramamoorthi: An Analysis of the In-Out BRDF Factorization for View-Dependent Relighting. Comput. Graph. Forum 27(4): 1137-1145 (2008)

Margarita Osadchy, David W. Jacobs, Ravi Ramamoorthi, David Tucker: Using specularities in comparing 3D models and 2D images. Computer Vision and Image Understanding 111(3): 275-294 (2008)

Dhruv Mahajan, Ravi Ramamoorthi, Brian Curless: A Theory Of Frequency Domain Invariants: Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency. IEEE Trans. Pattern Anal. Mach. Intell. 30(2): 197-213 (2008)

Aner Ben-Artzi, Kevin Egan, Ravi Ramamoorthi, Frédo Durand: A precomputed polynomial representation for interactive BRDF editing with global illumination. ACM Trans. Graph. 27(2) (2008)

Oliver Cossairt, Shree K. Nayar, Ravi Ramamoorthi: Light field transfer: global illumination between real and synthetic objects. ACM Trans. Graph. 27(3) (2008)

Charles Han, Eric Risser, Ravi Ramamoorthi, Eitan Grinspun: Multiscale texture synthesis. ACM Trans. Graph. 27(3) (2008)

Craig Donner, Tim Weyrich, Eugene d'Eon, Ravi Ramamoorthi, Szymon Rusinkiewicz: A layered, heterogeneous reflectance model for acquiring and rendering human skin. ACM Trans. Graph. 27(5): 140 (2008)

Peter N. Belhumeur, Daozheng Chen, Steven Feiner, David W. Jacobs, W. John Kress, Haibin Ling, Ida C. Lopez, Ravi Ramamoorthi, Sameer Sheorey, Sean White, Ling Zhang: Searching the World's Herbaria: A System for Visual Identification of Plant Species. ECCV (4) 2008: 116-129

Jinwei Gu, Shree K. Nayar, Eitan Grinspun, Peter N. Belhumeur, Ravi Ramamoorthi: Compressive Structured Light for Recovering Inhomogeneous Participating Media. ECCV (4) 2008: 845-858

Ravi Ramamoorthi, Dhruv Mahajan, Peter N. Belhumeur: A first-order analysis of lighting, shading, and shadows. ACM Trans. Graph. 26(1) (2007)

Charles Han, Bo Sun, Ravi Ramamoorthi, Eitan Grinspun: Frequency domain normal map filtering. ACM Trans. Graph. 26(3): 28 (2007)

Dhruv Mahajan, Ira Kemelmacher-Shlizerman, Ravi Ramamoorthi, Peter N. Belhumeur: A theory of locally low dimensional light transport. ACM Trans. Graph. 26(3): 62 (2007)

Bo Sun, Kalyan Sunkavalli, Ravi Ramamoorthi, Peter N. Belhumeur, Shree K. Nayar: Time-Varying BRDFs. IEEE Trans. Vis. Comput. Graph. 13(3): 595-609 (2007)

Mark Young, Erik Beeson, James Davis, Szymon Rusinkiewicz, Ravi Ramamoorthi: Viewpoint-Coded Structured Light. CVPR 2007

Ryan S. Overbeck, Ravi Ramamoorthi, William R. Mark: A Real-time Beam Tracer with Application to Exact Soft Shadows. Rendering Techniques 2007: 85-98

Jinwei Gu, Ravi Ramamoorthi, Peter N. Belhumeur, Shree K. Nayar: Dirty Glass: Rendering Contamination on Transparent Surfaces. Rendering Techniques 2007: 159-170

Ewen Cheslack-Postava, Nolan Goodnight, Ren Ng, Ravi Ramamoorthi, Greg Humphreys: 4D compression and relighting with high-resolution light transport matrices. SI3D 2007: 81-88

Aner Ben-Artzi, Ravi Ramamoorthi, Maneesh Agrawala: Efficient Shadows for Sampled Environment Maps. J. Graphics Tools 11(1): 13-36 (2006)

Todd Zickler, Ravi Ramamoorthi, Sebastian Enrique, Peter N. Belhumeur: Reflectance Sharing: Predicting Appearance from a Sparse Set of Images of a Known Shape. IEEE Trans. Pattern Anal. Mach. Intell. 28(8): 1287-1302 (2006)

Jason Lawrence, Aner Ben-Artzi, Christopher DeCoro, Wojciech Matusik, Hanspeter Pfister, Ravi Ramamoorthi, Szymon Rusinkiewicz: Inverse shade trees for non-parametric material representation and editing. ACM Trans. Graph. 25(3): 735-745 (2006)

Pieter Peers, Karl vom Berge, Wojciech Matusik, Ravi Ramamoorthi, Jason Lawrence, Szymon Rusinkiewicz, Philip Dutré: A compact factored representation of heterogeneous subsurface scattering. ACM Trans. Graph. 25(3): 746-753 (2006)

Jinwei Gu, Chien-I Tu, Ravi Ramamoorthi, Peter N. Belhumeur, Wojciech Matusik, Shree K. Nayar: Time-varying surface appearance: acquisition, modeling and rendering. ACM Trans. Graph. 25(3): 762-771 (2006)

Aner Ben-Artzi, Ryan S. Overbeck, Ravi Ramamoorthi: Real-time BRDF editing in complex lighting. ACM Trans. Graph. 25(3): 945-954 (2006)

Srinivasa G. Narasimhan, Mohit Gupta, Craig Donner, Ravi Ramamoorthi, Shree K. Nayar, Henrik Wann Jensen: Acquiring scattering properties of participating media by dilution. ACM Trans. Graph. 25(3): 1003-1012 (2006)

Dhruv Mahajan, Ravi Ramamoorthi, Brian Curless: A Theory of Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency. ECCV (4) 2006: 41-55

Bo Sun, Kalyan Sunkavalli, Ravi Ramamoorthi, Peter N. Belhumeur, Shree K. Nayar: Time-Varying BRDFs. NPH 2006: 15-24

Ryan S. Overbeck, Aner Ben-Artzi, Ravi Ramamoorthi, Eitan Grinspun: Exploiting Temporal Coherence for Incremental All-Frequency Relighting. Rendering Techniques 2006: 151-160

Ravi Ramamoorthi, Melissa L. Koudelka, Peter N. Belhumeur: A Fourier Theory for Cast Shadows. IEEE Trans. Pattern Anal. Mach. Intell. 27(2): 288-295 (2005)

James Davis, Diego Nehab, Ravi Ramamoorthi, Szymon Rusinkiewicz: Spacetime Stereo: A Unifying Framework for Depth from Triangulation. IEEE Trans. Pattern Anal. Mach. Intell. 27(2): 296-302 (2005)

Diego Nehab, Szymon Rusinkiewicz, James Davis, Ravi Ramamoorthi: Efficiently combining positions and normals for precise 3D geometry. ACM Trans. Graph. 24(3): 536-543 (2005)

Bo Sun, Ravi Ramamoorthi, Srinivasa G. Narasimhan, Shree K. Nayar: A practical analytic single scattering model for real time rendering. ACM Trans. Graph. 24(3): 1040-1049 (2005)

Jason Lawrence, Szymon Rusinkiewicz, Ravi Ramamoorthi: Adaptive Numerical Cumulative Distribution Functions for Efficient Importance Sampling. Rendering Techniques 2005: 11-20

Todd Zickler, Sebastian Enrique, Ravi Ramamoorthi, Peter N. Belhumeur: Reflectance Sharing: Image-based Rendering from a Sparse Set of Images. Rendering Techniques 2005: 253-264

Ren Ng, Ravi Ramamoorthi, Pat Hanrahan: Triple product wavelet integrals for all-frequency relighting. ACM Trans. Graph. 23(3): 477-487 (2004)

Jason Lawrence, Szymon Rusinkiewicz, Ravi Ramamoorthi: Efficient BRDF importance sampling using a factored representation. ACM Trans. Graph. 23(3): 496-505 (2004)

Ravi Ramamoorthi, Pat Hanrahan: A signal-processing framework for reflection. ACM Trans. Graph. 23(4): 1004-1042 (2004)

Ravi Ramamoorthi, Melissa L. Koudelka, Peter N. Belhumeur: A Fourier Theory for Cast Shadows. ECCV (1) 2004: 146-162

Simon Premoze, Michael Ashikhmin, Ravi Ramamoorthi, Shree K. Nayar: Practical Rendering of Multiple Scattering Effects in Participating Media. Rendering Techniques 2004: 363-373

Ren Ng, Ravi Ramamoorthi, Pat Hanrahan: All-frequency shadows using non-linear wavelet lighting approximation. ACM Trans. Graph. 22(3): 376-381 (2003)

Sameer Agarwal, Ravi Ramamoorthi, Serge Belongie, Henrik Wann Jensen: Structured importance sampling of environment maps. ACM Trans. Graph. 22(3): 605-612 (2003)

James Davis, Ravi Ramamoorthi, Szymon Rusinkiewicz: Spacetime Stereo: A Unifying Framework for Depth from Triangulation. CVPR (2) 2003: 359-366

Margarita Osadchy, David W. Jacobs, Ravi Ramamoorthi: Using Specularities for Recognition. ICCV 2003: 1512-1519

Ravi Ramamoorthi: Analytic PCA Construction for Theoretical Analysis of Lighting Variability in Images of a Lambertian Object. IEEE Trans. Pattern Anal. Mach. Intell. 24(10): 1322-1333 (2002)

Ravi Ramamoorthi, Pat Hanrahan: Frequency space environment map rendering. ACM Trans. Graph. 21(3): 517-526 (2002)

Ravi Ramamoorthi, Amitabh Sinha II: Integrated Logistics: Approximation Algorithms Combining Facility Location and Network Design. IPCO 2002: 212-229

Ravi Ramamoorthi, Pat Hanrahan: Frequency space environment map rendering. SIGGRAPH 2002: 517-526

Ravi Ramamoorthi, Pat Hanrahan: A signal-processing framework for inverse rendering. SIGGRAPH 2001: 117-128

Ravi Ramamoorthi, Pat Hanrahan: An efficient representation for irradiance environment maps. SIGGRAPH 2001: 497-500

Maneesh Agrawala, Ravi Ramamoorthi, Alan Heirich, Laurent Moll: Efficient image-based methods for rendering soft shadows. SIGGRAPH 2000: 375-384

Ravi Ramamoorthi, James Arvo: Creating Generative Models from Range Images. SIGGRAPH 1999: 195-204

Ravi Ramamoorthi, Adam Rifkin, Boris Dimitrov, K. Mani Chandy: A General Resource Reservation Framework for Scientific Computing. ISCOPE 1997: 283-290

Ravi Ramamoorthi, Alan H. Barr: Fast construction of accurate quaternion splines. SIGGRAPH 1997: 287-292