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Ravi Ramamoorthi - Publications

Affiliations: 
Electrical Engineering and Computer Science University of California, Berkeley, Berkeley, CA, United States 
Area:
Graphics (GR); Scientific Computing (SCI); Signal Processing (SP); Computer Vision
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Year Citation  Score
2020 Lee CT, Laughlin JG, Angliviel de La Beaumelle N, Amaro RE, McCammon JA, Ramamoorthi R, Holst M, Rangamani P. 3D mesh processing using GAMer 2 to enable reaction-diffusion simulations in realistic cellular geometries. Plos Computational Biology. 16: e1007756. PMID 32251448 DOI: 10.1371/Journal.Pcbi.1007756  0.316
2020 Wu L, Cai G, Zhao S, Ramamoorthi R. Analytic spherical harmonic gradients for real-time rendering with many polygonal area lights Acm Transactions On Graphics. 39: 134. DOI: 10.1145/3386569.3392373  0.386
2019 Kuznetsov A, Hašan M, Xu Z, Yan L, Walter B, Kalantari NK, Marschner S, Ramamoorthi R. Learning generative models for rendering specular microgeometry Acm Transactions On Graphics. 38: 1-14. DOI: 10.1145/3355089.3356525  0.344
2019 Sun T, Barron JT, Tsai Y, Xu Z, Yu X, Fyffe G, Rhemann C, Busch J, Debevec P, Ramamoorthi R. Single image portrait relighting Acm Transactions On Graphics. 38: 1-12. DOI: 10.1145/3306346.3323008  0.45
2019 Xu Z, Bi S, Sunkavalli K, Hadap S, Su H, Ramamoorthi R. Deep view synthesis from sparse photometric images Acm Transactions On Graphics. 38: 1-13. DOI: 10.1145/3306346.3323007  0.458
2019 Li Z, Xu Z, Ramamoorthi R, Sunkavalli K, Chandraker M. Learning to reconstruct shape and spatially-varying reflectance from a single image Acm Transactions On Graphics. 37: 1-11. DOI: 10.1145/3272127.3275055  0.424
2019 Sun T, Jensen HW, Ramamoorthi R. Connecting measured BRDFs to analytic BRDFs by data-driven diffuse-specular separation Acm Transactions On Graphics. 37: 1-15. DOI: 10.1145/3272127.3275026  0.343
2019 Lumentut JS, Kim TH, Ramamoorthi R, Park IK. Deep Recurrent Network for Fast and Full-Resolution Light Field Deblurring Ieee Signal Processing Letters. 26: 1788-1792. DOI: 10.1109/Lsp.2019.2947379  0.387
2018 Smith W, Ramamoorthi R, Tozza S. Height-from-Polarisation with Unknown Lighting or Albedo. Ieee Transactions On Pattern Analysis and Machine Intelligence. PMID 30188812 DOI: 10.1109/Tpami.2018.2868065  0.429
2017 Wang TC, Chandraker M, Efros AA, Ramamoorthi R. SVBRDF-Invariant Shape and Reflectance Estimation from a Light-Field Camera. Ieee Transactions On Pattern Analysis and Machine Intelligence. PMID 28320650 DOI: 10.1109/Tpami.2017.2680442  0.413
2017 Yan L, Sun W, Jensen HW, Ramamoorthi R. A BSSRDF model for efficient rendering of fur with global illumination Acm Transactions On Graphics. 36: 1-13. DOI: 10.1145/3130800.3130802  0.377
2017 Belcour L, Yan L, Ramamoorthi R, Nowrouzezahrai D. Antialiasing complex global illumination effects in path-space Acm Transactions On Graphics. 36: 1. DOI: 10.1145/3072959.3126812  0.347
2017 Wang T, Zhu J, Kalantari NK, Efros AA, Ramamoorthi R. Light field video capture using a learning-based hybrid imaging system Acm Transactions On Graphics. 36: 1-13. DOI: 10.1145/3072959.3073614  0.421
2017 Bi S, Kalantari NK, Ramamoorthi R. Patch-based optimization for image-based texture mapping Acm Transactions On Graphics. 36: 1-11. DOI: 10.1145/3072959.3073610  0.385
2017 Kalantari NK, Ramamoorthi R. Deep high dynamic range imaging of dynamic scenes Acm Transactions On Graphics. 36: 1-12. DOI: 10.1145/3072959.3073609  0.389
2017 Yan L, Jensen HW, Ramamoorthi R. An efficient and practical near and far field fur reflectance model Acm Transactions On Graphics. 36: 1-13. DOI: 10.1145/3072959.3073600  0.344
2016 Murez Z, Treibitz T, Ramamoorthi R, Kriegman D. Photometric Stereo in a Scattering Medium. Ieee Transactions On Pattern Analysis and Machine Intelligence. PMID 28114056 DOI: 10.1109/Tpami.2016.2613862  0.376
2016 Tao MW, Srinivasan PP, Hadap S, Rusinkiewicz S, Malik J, Ramamoorthi R. Shape Estimation from Shading, Defocus, and Correspondence Using Light-Field Angular Coherence. Ieee Transactions On Pattern Analysis and Machine Intelligence. PMID 27101598 DOI: 10.1109/Tpami.2016.2554121  0.449
2016 Wang TC, Efros AA, Ramamoorthi R. Depth Estimation with Occlusion Modeling Using Light-field Cameras. Ieee Transactions On Pattern Analysis and Machine Intelligence. PMID 26761194 DOI: 10.1109/Tpami.2016.2515615  0.403
2015 Tao M, Su JC, Wang TC, Malik J, Ramamoorthi R. Depth Estimation and Specular Removal for Glossy Surfaces Using Point and Line Consistency with Light-Field Cameras. Ieee Transactions On Pattern Analysis and Machine Intelligence. PMID 26372203 DOI: 10.1109/Tpami.2015.2477811  0.434
2015 Liang CK, Ramamoorthi R. A light transport framework for lenslet light field cameras Acm Transactions On Graphics. 34. DOI: 10.1145/2665075  0.411
2015 Zwicker M, Jarosz W, Lehtinen J, Moon B, Ramamoorthi R, Rousselle F, Sen P, Soler C, Yoon SE. Recent Advances in Adaptive Sampling and Reconstruction for Monte Carlo Rendering Computer Graphics Forum. 34: 667-681. DOI: 10.1111/Cgf.12592  0.381
2015 Tao MW, Srinivasan PP, Malik J, Rusinkiewicz S, Ramamoorthi R. Depth from shading, defocus, and correspondence using light-field angular coherence Proceedings of the Ieee Computer Society Conference On Computer Vision and Pattern Recognition. 7: 1940-1948. DOI: 10.1109/CVPR.2015.7298804  0.329
2014 Arietta SM, Efros AA, Ramamoorthi R, Agrawala M. City Forensics: Using Visual Elements to Predict Non-Visual City Attributes. Ieee Transactions On Visualization and Computer Graphics. 20: 2624-33. PMID 26356976 DOI: 10.1109/Tvcg.2014.2346446  0.303
2014 Bai J, Agarwala A, Agrawala M, Ramamoorthi R. User-assisted video stabilization Computer Graphics Forum. 33: 61-70. DOI: 10.1111/cgf.12413  0.403
2013 Chandraker M, Bai J, Ramamoorthi R. On differential photometric reconstruction for unknown, isotropic BRDFs. Ieee Transactions On Pattern Analysis and Machine Intelligence. 35: 2941-55. PMID 24136432 DOI: 10.1109/Tpami.2012.217  0.589
2013 Gu J, Nayar SK, Grinspun E, Belhumeur PN, Ramamoorthi R. Compressive Structured Light for Recovering Inhomogeneous Participating Media. Ieee Transactions On Pattern Analysis and Machine Intelligence. 35: 555-67. PMID 22665721 DOI: 10.1109/Tpami.2012.130  0.754
2013 Mehta SU, Wang B, Ramamoorthi R, Durand F. Axis-aligned filtering for interactive physically-based diffuse indirect lighting Acm Transactions On Graphics. 32. DOI: 10.1145/2461912.2461947  0.34
2013 Bousseau A, O'Shea JP, Durand F, Ramamoorthi R, Agrawala M. Gloss perception in painterly and cartoon rendering Acm Transactions On Graphics. 32. DOI: 10.1145/2451236.2451244  0.42
2013 Hašan M, Ramamoorthi R. Interactive albedo editing in path-traced volumetric materials Acm Transactions On Graphics. 32. DOI: 10.1145/2451236.2451237  0.396
2013 Bai J, Agarwala A, Agrawala M, Ramamoorthi R. Automatic cinemagraph portraits Computer Graphics Forum. 32: 17-25. DOI: 10.1111/cgf.12147  0.438
2013 Tao MW, Malik J, Ramamoorthi R. Sharpening out of focus images using high-frequency transfer Computer Graphics Forum. 32: 489-498. DOI: 10.1111/Cgf.12069  0.39
2013 Reddy D, Bai J, Ramamoorthi R. External mask based depth and light field camera Proceedings of the Ieee International Conference On Computer Vision. 37-44. DOI: 10.1109/ICCVW.2013.12  0.514
2012 Chandraker M, Bai J, Ramamoorthi R. On Differential Photometric Reconstruction for Unknown, Isotropic BRDFs. Ieee Transactions On Pattern Analysis and Machine Intelligence. PMID 23045376  0.551
2012 de Rousiers C, Bousseau A, Subr K, Holzschuch N, Ramamoorthi R. Real-time rendering of rough refraction. Ieee Transactions On Visualization and Computer Graphics. 18: 1591-1602. PMID 22144527 DOI: 10.1109/Tvcg.2011.282  0.436
2012 Ramamoorthi R, Anderson J, Meyer M, Nowrouzezahrai D. A theory of Monte Carlo visibility sampling Acm Transactions On Graphics. 31. DOI: 10.1145/2231816.2231819  0.362
2012 Bai J, Agarwala A, Agrawala M, Ramamoorthi R. Selectively De-Animating video Acm Transactions On Graphics. 31. DOI: 10.1145/2185520.2185562  0.417
2012 Mehta SU, Ramamoorthi R, Meyer M, Hery C. Analytic tangent irradiance environment maps for anisotropic surfaces Computer Graphics Forum. 31: 1501-1508. DOI: 10.1111/J.1467-8659.2012.03146.X  0.335
2012 Ng TT, Pahwa RS, Bai J, Tan KH, Ramamoorthi R. From the rendering equation to stratified light transport inversion International Journal of Computer Vision. 96: 235-251. DOI: 10.1007/S11263-011-0467-6  0.559
2011 Chandraker M, Bai J, Ng TT, Ramamoorthi R. On the Duality of Forward and Inverse Light Transport. Ieee Transactions On Pattern Analysis and Machine Intelligence. 33: 2122-8. PMID 21670483 DOI: 10.1109/Tpami.2011.124  0.589
2011 Carroll R, Ramamoorthi R, Agrawala M. Illumination decomposition for material recoloring with consistent interreflections Acm Transactions On Graphics. 30. DOI: 10.1145/1964921.1964938  0.321
2011 Egan K, Hecht F, Durand F, Csail M, Ramamoorthi R. Frequency analysis and sheared filtering for shadow light fields of complex occluders Acm Transactions On Graphics. 30. DOI: 10.1145/1944846.1944849  0.417
2011 De Rousiers C, Bousseau A, Subr K, Holzschuch N, Ramamoorthi R. Real-time rough refraction Proceedings of the Symposium On Interactive 3d Graphics. 111-118. DOI: 10.1145/1944745.1944764  0.307
2011 Ramamoorthi R. Sparse reconstruction of visual appearance for computer graphics and vision Proceedings of Spie - the International Society For Optical Engineering. 8138. DOI: 10.1117/12.891826  0.478
2011 Chandraker M, Ramamoorthi R. What an image reveals about material reflectance Proceedings of the Ieee International Conference On Computer Vision. 1076-1083. DOI: 10.1109/ICCV.2011.6126354  0.314
2011 Chandraker M, Bai J, Ramamoorthi R. A theory of differential photometric stereo for unknown isotropic BRDFs Proceedings of the Ieee Computer Society Conference On Computer Vision and Pattern Recognition. 2505-2512. DOI: 10.1109/CVPR.2011.5995603  0.561
2010 Bai J, Chandraker M, Ng TT, Ramamoorthi R. A dual theory of inverse and forward light transport Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 6312: 294-307. DOI: 10.1007/978-3-642-15552-9_22  0.537
2009 Narasimhan SG, Gupta M, Donner C, Ramamoorthi R, Nayar SK, Jensen HW. Acquiring scattering properties of participating media by dilution Acm Siggraph Asia 2009 Courses, Siggraph Asia '09. DOI: 10.1145/1665817.1665832  0.55
2009 Gu J, Ramamoorthi R, Belhumeur P, Nayar S. Removing image artifacts due to dirty camera lenses and thin occluders Acm Transactions On Graphics. 28: 144:1-144:10. DOI: 10.1145/1661412.1618490  0.757
2009 Overbeck RS, Donner C, Ramamoorthi R. Adaptive wavelet rendering Acm Transactions On Graphics. 28: 140:1-140:12. DOI: 10.1145/1661412.1618486  0.309
2009 Mahajan D, Huang FC, Matusik W, Ramamoorthi R, Belhumeur P. Moving gradients: A path-based method for plausible image interpolation Acm Transactions On Graphics. 28. DOI: 10.1145/1531326.1531348  0.644
2009 Donner C, Lawrence J, Ramamoorthi R, Hachisuka T, Jensen HW, Nayar S. An empirical BSSRDF model Acm Transactions On Graphics. 28. DOI: 10.1145/1531326.1531336  0.566
2009 Sun B, Ramamoorthi R. Affine double- and triple-product wavelet integrals for rendering Acm Transactions On Graphics. 28. DOI: 10.1145/1516522.1516525  0.394
2009 Peers P, Mahajan DK, Lamond B, Ghosh A, Matusik W, Ramamoorthi R, Debevec P. Compressive light transport sensing Acm Transactions On Graphics. 28. DOI: 10.1145/1477926.1477929  0.425
2008 Mahajan D, Ramamoorthi R, Curless B. A theory of frequency domain invariants: spherical harmonic identities for BRDF/lighting transfer and image consistency. Ieee Transactions On Pattern Analysis and Machine Intelligence. 30: 197-213. PMID 18084053 DOI: 10.1109/Tpami.2007.1162  0.451
2008 Sun B, Ramamoorthi R, Narasimhan SG, Nayar SK. A practical analytic single scattering model for real time rendering Acm Siggraph Asia 2008 Courses, Siggraph Asia'08. DOI: 10.1145/1508044.1508107  0.597
2008 Cossairt O, Nayar S, Ramamoorthi R. Light field transfer: Global illumination between real and synthetic objects Siggraph'08: International Conference On Computer Graphics and Interactive Techniques, Acm Siggraph 2008 Papers 2008. DOI: 10.1145/1360612.1360656  0.6
2008 Ben-Artzi A, Egan K, Ramamoorthi R, Durand F. A precomputed polynomial representation for interactive BRDF editing with global illumination Acm Transactions On Graphics. 27. DOI: 10.1145/1356682.1356686  0.41
2008 Osadchy M, Jacobs D, Ramamoorthi R, Tucker D. Using specularities in comparing 3D models and 2D images Computer Vision and Image Understanding. 111: 275-294. DOI: 10.1016/J.Cviu.2007.12.004  0.409
2008 Belhumeur PN, Chen D, Feiner S, Jacobs DW, Kress WJ, Ling H, Lopez I, Ramamoorthi R, Sheorey S, White S, Zhang L. Searching the world's Herbaria: A system for visual identification of plant species Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5305: 116-129. DOI: 10.1007/978-3-540-88693-8-9  0.521
2008 Cossairt O, Nayar S, Ramamoorthi R. Light field transfer: Global illumination between real and synthetic objects Siggraph'08: International Conference On Computer Graphics and Interactive Techniques, Acm Siggraph 2008 Papers 2008.  0.345
2007 Sun B, Sunkavalli K, Ramamoorthi R, Belhumeur PN, Nayar SK. Time-varying BRDFs. Ieee Transactions On Visualization and Computer Graphics. 13: 595-609. PMID 17356224 DOI: 10.1109/Tvcg.2007.1013  0.715
2007 Ramamoorthi R. Precomputation-based rendering Foundations and Trends in Computer Graphics and Vision. 3: 281-369. DOI: 10.1561/0600000021  0.374
2007 Mahajan D, Shlizerman IK, Ramamoorthi R, Belhumeur P. A theory of locally low dimensional light transport Proceedings of the Acm Siggraph Conference On Computer Graphics. DOI: 10.1145/1275808.1276454  0.649
2007 Ramamoorthi R, Mahajan D, Belhumeur P. A first-order analysis of lighting, shading, and shadows Acm Transactions On Graphics. 26. DOI: 10.1145/1189762.1189764  0.683
2006 Zickler T, Ramamoorthi R, Enrique S, Belhumeur PN. Reflectance sharing: predicting appearance from a sparse set of images of a known shape. Ieee Transactions On Pattern Analysis and Machine Intelligence. 28: 1287-302. PMID 16886864 DOI: 10.1109/Tpami.2006.170  0.691
2006 Sun B, Sunkavalli K, Ramamoorthi R, Belhumeur P, Nayar S. Time-varying BRDFs New Phytologist. 15-23. DOI: 10.2312/Nph/Nph06/015-024  0.714
2006 Agarwal G, Belhumeur P, Feiner S, Jacobs D, Kress WJ, Ramamoorthi R, Bourg NA, Dixit N, Ling H, Mahajan D, Russell R, Shirdhonkar S, Sunkavalli K, White S. First steps toward an electronic field guide for plants Taxon. 55: 597-610. DOI: 10.2307/25065637  0.625
2006 Ramamoorthi R. Session details: Light transport Acm Transactions On Graphics. 25. DOI: 10.1145/3261485  0.306
2006 Ben-Artzi A, Overbeck R, Ramamoorthi R. Real-time BRDF editing in complex lighting Acm Siggraph 2006 Papers, Siggraph '06. 945-954. DOI: 10.1145/1179352.1141979  0.382
2006 Gu J, Tu CI, Ramamoorthi R, Belhumeur P, Matusik W, Nayar S. Time-varying surface appearance: Acquisition, modeling and rendering Acm Siggraph 2006 Papers, Siggraph '06. 762-771. DOI: 10.1145/1179352.1141952  0.739
2006 Ben-Artzi A, Ramamoorthi R, Agrawala M. Efficient Shadows for Sampled Environment Maps Journal of Graphics Tools. 11: 13-36. DOI: 10.1080/2151237X.2006.10129211  0.393
2006 Mahajan D, Ramamoorthi R, Curless B. A theory of spherical harmonic identities for BRDF/Lighting transfer and image consistency Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3954: 41-55. DOI: 10.1007/11744085_4  0.361
2005 Davis J, Nehab D, Ramamoorthi R, Rusinkiewicz S. Spacetime stereo: a unifying framework for depth from triangulation. Ieee Transactions On Pattern Analysis and Machine Intelligence. 27: 296-302. PMID 15688568 DOI: 10.1109/Tpami.2005.37  0.371
2005 Ramamoorthi R, Koudelka M, Belhumeur P. A fourier theory for cast shadows. Ieee Transactions On Pattern Analysis and Machine Intelligence. 27: 288-95. PMID 15688567 DOI: 10.1109/Tpami.2005.22  0.653
2005 Zickler T, Enrique S, Ramamoorthi R, Belhumeur P. Image-based rendering from a sparse set of images Acm Siggraph 2005 Sketches, Siggraph 2005. 147. DOI: 10.1145/1187112.1187290  0.604
2005 Enrique S, Koudelka M, Belhumeur P, Dorsey J, Nayar S, Ramamoorthi R. Time-varying textures: Definition, acquisition, and synthesis Acm Siggraph 2005 Sketches, Siggraph 2005. 130. DOI: 10.1145/1187112.1187269  0.669
2004 Ng R, Ramamoorthi R, Hanrahan P. Triple product wavelet integrals for all-frequency relighting Acm Siggraph 2004 Papers, Siggraph 2004. 477-487. DOI: 10.1145/1186562.1015749  0.352
2004 Ramamoorthi R, Hanrahan P. A signal-processing framework for reflection Acm Transactions On Graphics. 23: 1004-1042. DOI: 10.1145/1027411.1027416  0.442
2002 Ramamoorthi R. Analytic PCA construction for theoretical analysis of lighting variability in images of a Lambertian object Ieee Transactions On Pattern Analysis and Machine Intelligence. 24: 1322-1333. DOI: 10.1109/Tpami.2002.1039204  0.454
2001 Ramamoorthi R, Hanrahan P. On the relationship between radiance and irradiance: determining the illumination from images of a convex Lambertian object Journal of the Optical Society of America a-Optics Image Science and Vision. 18: 2448-2459. PMID 11583261 DOI: 10.1364/Josaa.18.002448  0.412
2001 Ramamoorthi R, Hanrahan P. A signal-processing framework for inverse rendering Proceedings of the 28th Annual Conference On Computer Graphics and Interactive Techniques, Siggraph 2001. 117-128. DOI: 10.1145/383259.383271  0.324
2001 Ramamoorthi R, Hanrahan P. Analysis of planar light fields from homogeneous convex curved surfaces under distant illumination Proceedings of Spie - the International Society For Optical Engineering. 4299: 195-208. DOI: 10.1117/12.429498  0.331
2000 Agrawala M, Ramamoorthi R, Heirich A, Moll L. Efficient image-based methods for rendering soft shadows Proceedings of the Acm Siggraph Conference On Computer Graphics. 375-384.  0.343
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