Computational Photography

The Event Horizon Telescope Image of the Quasar NRAO 530

Svetlana Jorstad, Maciek Wielgus, Rocco Lico, Sara Issaoun, Avery E Broderick, Dominic W Pesce, Jun Liu, Guang-Yao Zhao, Thomas P Krichbaum, Lindy Blackburn, Chi-kwan Chan, Michael Janssen, Venkatessh Ramakrishnan, Kazunori Akiyama, Antxon Alberdi, Juan Carlos Algaba, Katherine L Bouman, Ilje Cho, Antonio Fuentes, José L Gómez, Mark Gurwell, Michael D Johnson, Jae-Young Kim, Ru-Sen Lu, Iván Martí-Vidal, Monika Moscibrodzka, Felix M Pötzl, Efthalia Traianou, Ilse van Bemmel, Walter Alef, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Raymond Blundell, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Andrew Chael, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Pierre Christian, Nicholas S Con
The Astrophysical Journal, 2023
Paper (pdf)

Can Shadows Reveal Biometric Information?

Safa C Medin, Amir Weiss, Frédo Durand, William T Freeman, Gregory W Wornell
Winter Conference on Applications of Computer Vision (WACV) 2023
Paper (pdf)

Resolving the Inner Parsec of the Blazar J1924–2914 with the Event Horizon Telescope

Sara Issaoun, Maciek Wielgus, Svetlana Jorstad, Thomas P Krichbaum, Lindy Blackburn, Michael Janssen, Chi-kwan Chan, Dominic W Pesce, José L Gómez, Kazunori Akiyama, Monika Mościbrodzka, Iván Martí-Vidal, Andrew Chael, Rocco Lico, Jun Liu, Venkatessh Ramakrishnan, Mikhail Lisakov, Antonio Fuentes, Guang-Yao Zhao, Kotaro Moriyama, Avery E Broderick, Paul Tiede, Nicholas R MacDonald, Yosuke Mizuno, Efthalia Traianou, Laurent Loinard, Jordy Davelaar, Mark Gurwell, Ru-Sen Lu, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Raymond Blundell, Wilfred Boland, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongju
The Astrophysical Journal, 2022
Paper (pdf)

A universal power-law prescription for variability from synthetic images of black hole accretion flows

Boris Georgiev, Dominic W Pesce, Avery E Broderick, George N Wong, Vedant Dhruv, Maciek Wielgus, Charles F Gammie, Chi-kwan Chan, Koushik Chatterjee, Razieh Emami, Yosuke Mizuno, Roman Gold, Christian M Fromm, Angelo Ricarte, Doosoo Yoon, Abhishek V Joshi, Ben Prather, Alejandro Cruz-Osorio, Michael D Johnson, Oliver Porth, Héctor Olivares, Ziri Younsi, Luciano Rezzolla, Jesse Vos, Richard Qiu, Antonios Nathanail, Ramesh Narayan, Andrew Chael, Richard Anantua, Monika Moscibrodzka, Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, X
The Astrophysical Journal Letters, 2022
Paper (pdf)

Characterizing and mitigating intraday variability: reconstructing source structure in accreting black holes with mm-VLBI

Avery E Broderick, Roman Gold, Boris Georgiev, Dominic W Pesce, Paul Tiede, Chunchong Ni, Kotaro Moriyama, Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Andrew Chael, Chi-kwan Chan, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Ilje Cho, Pierre Christian, Nicholas S Conroy, John E Conway, James M Cordes, Thomas M Crawford, Geoffrey B Crew, Alejandro Cruz-Osorio, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Vedant Dhruv, Sheperd S Doeleman, Sean Douga
The Astrophysical Journal Letters, 2022
Paper (pdf)

First Sagittarius A* Event Horizon Telescope results. I. The shadow of the supermassive black hole in the center of the Milky Way

Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Andrew Chael, Chi-kwan Chan, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Ilje Cho, Pierre Christian, Nicholas S Conroy, John E Conway, James M Cordes, Thomas M Crawford, Geoffrey B Crew, Alejandro Cruz-Osorio, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Vedant Dhruv, Sheperd S Doeleman, Sean Dougal, Sergio A Dzib, Ralph P Eatough, Razieh Emami, Heino Falcke, Joseph Farah, Vincent L F
The Astrophysical Journal Letters, 2022
Paper (pdf)

First Sagittarius A* Event Horizon Telescope results. I. The shadow of the supermassive black hole in the center of the Milky Way

Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Andrew Chael, Chi-kwan Chan, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Ilje Cho, Pierre Christian, Nicholas S Conroy, John E Conway, James M Cordes, Thomas M Crawford, Geoffrey B Crew, Alejandro Cruz-Osorio, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Vedant Dhruv, Sheperd S Doeleman, Sean Dougal, Sergio A Dzib, Ralph P Eatough, Razieh Emami, Heino Falcke, Joseph Farah, Vincent L F
The Astrophysical Journal Letters, 2022
Paper (pdf)

First Sagittarius A* Event Horizon Telescope results. II. EHT and multiwavelength observations, data processing, and calibration

Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Andrew Chael, Chi-kwan Chan, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Ilje Cho, Pierre Christian, Nicholas S Conroy, John E Conway, James M Cordes, Thomas M Crawford, Geoffrey B Crew, Alejandro Cruz-Osorio, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Vedant Dhruv, Sheperd S Doeleman, Sean Dougal, Sergio A Dzib, Ralph P Eatough, Razieh Emami, Heino Falcke, Joseph Farah, Vincent L F
The Astrophysical Journal Letters, 2022
Paper (pdf)

First Sagittarius A* event horizon telescope results. III. Imaging of the galactic center supermassive black hole

Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Andrew Chael, Chi-kwan Chan, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Ilje Cho, Pierre Christian, Nicholas S Conroy, John E Conway, James M Cordes, Thomas M Crawford, Geoffrey B Crew, Alejandro Cruz-Osorio, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Vedant Dhruv, Sheperd S Doeleman, Sean Dougal, Sergio A Dzib, Ralph P Eatough, Razieh Emami, Heino Falcke, Joseph Farah, Vincent L F
The Astrophysical Journal Letters, 2022
Paper (pdf)

First Sagittarius A* Event Horizon Telescope results. IV. Variability, morphology, and black hole mass

Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Andrew Chael, Chi-kwan Chan, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Ilje Cho, Pierre Christian, Nicholas S Conroy, John E Conway, James M Cordes, Thomas M Crawford, Geoffrey B Crew, Alejandro Cruz-Osorio, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Vedant Dhruv, Sheperd S Doeleman, Sean Dougal, Sergio A Dzib, Ralph P Eatough, Razieh Emami, Heino Falcke, Joseph Farah, Vincent L F
The Astrophysical Journal Letters, 2022
Paper (pdf)

First Sagittarius A* event horizon telescope results. VI. Testing the black hole metric

Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobello, Andrew Chael, Chi-kwan Chan, Koushik Chatterjee, Shami Chatterjee, Ming-Tang Chen, Yongjun Chen, Xiaopeng Cheng, Ilje Cho, Pierre Christian, Nicholas S Conroy, John E Conway, James M Cordes, Thomas M Crawford, Geoffrey B Crew, Alejandro Cruz-Osorio, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Vedant Dhruv, Sheperd S Doeleman, Sean Dougal, Sergio A Dzib, Ralph P Eatough, Razieh Emami, Heino Falcke, Joseph Farah, Vincent L F
The Astrophysical Journal Letters, 2022
Paper (pdf)

Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign

Maciek Wielgus, Nicola Marchili, Iván Martí-Vidal, Garrett K Keating, Venkatessh Ramakrishnan, Paul Tiede, Ed Fomalont, Sara Issaoun, Joey Neilsen, Michael A Nowak, Lindy Blackburn, Charles F Gammie, Ciriaco Goddi, Daryl Haggard, Daeyoung Lee, Monika Moscibrodzka, Alexandra J Tetarenko, Geoffrey C Bower, Chi-kwan Chan, Koushik Chatterjee, Paul M Chesler, Jason Dexter, Sheperd S Doeleman, Boris Georgiev, Mark Gurwell, Michael D Johnson, Daniel P Marrone, Alejandro Mus, Dimitrios Psaltis, Bart Ripperda, Gunther Witzel, Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A Benson, Dan Bintley, Raymond Blundell, Wilfred Boland, Katherine L Bouman, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Sandra Bustamante, Do-Young Byun, John E Carlstrom, Chiara Ceccobe
The Astrophysical Journal Letters, 2022
Paper (pdf)

Slide: Single image 3d photography with soft layering and depth-aware inpainting

Varun Jampani, Huiwen Chang, Kyle Sargent, Abhishek Kar, Richard Tucker, Michael Krainin, Dominik Kaeser, William T Freeman, David Salesin, Brian Curless, Ce Liu
International Conference on Computer Vision (ICCV) 2021
Paper (pdf)

What you can learn by staring at a blank wall

Prafull Sharma, Miika Aittala, Yoav Y Schechner, Antonio Torralba, Gregory W Wornell, William T Freeman, Frédo Durand
International Conference on Computer Vision (ICCV) 2021
Paper (pdf)

First M87 event horizon telescope results. VII. Polarization of the ring

Kazunori Akiyama, Juan Carlos Algaba, Antxon Alberdi, Walter Alef, Richard Anantua, Keiichi Asada, Rebecca Azulay, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Wilfred Boland, Katherine L Bouman, Geoffrey C Bower, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Do-Young Byun, John E Carlstrom, Andrew Chael, Chi-kwan Chan, Shami Chatterjee, Koushik Chatterjee, Ming-Tang Chen, Yongjun Chen, Paul M Chesler, Ilje Cho, Pierre Christian, John E Conway, James M Cordes, Thomas M Crawford, Geoffrey B Crew, Alejandro Cruz-Osorio, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Sheperd S Doeleman, Ralph P Eatough, Heino Falcke, Joseph Farah, Vincent L Fish, Ed Fomalont, H Alyson Ford, Raquel Fraga-Encinas, William T Freeman, Per Friberg, Christian M Fromm, Antonio Fuentes,
The Astrophysical Journal Letters, 2021
Paper (pdf)

Polarimetric properties of event horizon telescope targets from ALMA

Ciriaco Goddi, Ivan Marti-Vidal, Hugo Messias, Geoffrey C Bower, Avery E Broderick, Jason Dexter, Daniel P Marrone, Monika Moscibrodzka, Hiroshi Nagai, Juan Carlos Algaba, Keiichi Asada, Geoffrey B Crew, José L Gómez, CM Violette Impellizzeri, Michael Janssen, Matthias Kadler, Thomas P Krichbaum, Rocco Lico, Lynn D Matthews, Antonios Nathanail, Angelo Ricarte, Eduardo Ros, Ziri Younsi, Kazunori Akiyama, Antxon Alberdi, Walter Alef, Richard Anantua, Rebecca Azulay, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Bradford A Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Wilfred Boland, Katherine L Bouman, Hope Boyce, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Dominique Broguiere, Thomas Bronzwaer, Do-Young Byun, John E Carlstrom, Andrew Chael, Chi-kwan Chan, Shami Chatterjee, Koushik Chatterjee, Ming-Tang Chen, Yongjun Chen, Paul M Chesler, Ilje Cho, Pierre Christian, John E Conway, James M Cordes, Thomas M Crawford, Alejandro Cruz-Osorio, Yuzhu Cui, Jord
The Astrophysical Journal Letters, 2021
Paper (pdf)

Two-Dimensional Non-Line-of-Sight Scene Estimation From a Single Edge Occluder

Sheila W Seidel, John Murray-Bruce, Yanting Ma, Christopher Yu, William T Freeman, Vivek K Goyal
IEEE Transactions on Computational Imaging, 2020
Paper (pdf)

Layered Neural Rendering for Retiming People in Video

Erika Lu, Forrester Cole, Tali Dekel, Weidi Xie, Andrew Zisserman, David Salesin, William T Freeman, Michael Rubinstein
ACM Transactions on Graphics, 2020
Paper (pdf)

Program-Guided Image Manipulators

Jiayuan Mao, Xiuming Zhang, Yikai Li, William T. Freeman, Joshua B. Tenenbaum, Jiajun Wu
IEEE International Conference on Computer Vision (ICCV), 2019
Paper (pdf)  :  Project page

Using unknown occluders to recover hidden scenes

Adam B Yedidia, Manel Baradad, Christos Thrampoulidis, William T Freeman, Gregory W Wornell
IEEE Conference on Computer Vision and Pattern Recognition(CVPR), 2019
Paper (pdf)

Corner Occluder Computational Periscopy: Estimating a Hidden Scene from a Single Photograph

Sheila W Seidel, Yanting Ma, John Murray-Bruce, Charles Saunders, William T Freeman, C Yu Christopher, Vivek K Goyal
IEEE International Conference on Computational Photography (ICCP), 2019

First M87 event horizon telescope results. IV. Imaging the central supermassive black hole

Kazunori Akiyama, Antxon Alberdi, Walter Alef, Keiichi Asada, Rebecca Azulay, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Dan Bintley, Lindy Blackburn, Wilfred Boland, Katherine L Bouman, Geoffrey C Bower, Michael Bremer, Christiaan D Brinkerink, Roger Brissenden, Silke Britzen, Avery E Broderick, Dominique Broguiere, Thomas Bronzwaer, Do-Young Byun, John E Carlstrom, Andrew Chael, Chi-kwan Chan, Shami Chatterjee, Koushik Chatterjee, Ming-Tang Chen, Yongjun Chen, Ilje Cho, Pierre Christian, John E Conway, James M Cordes, Geoffrey B Crew, Yuzhu Cui, Jordy Davelaar, Mariafelicia De Laurentis, Roger Deane, Jessica Dempsey, Gregory Desvignes, Jason Dexter, Sheperd S Doeleman, Ralph P Eatough, Heino Falcke, Vincent L Fish, Ed Fomalont, Raquel Fraga-Encinas, William T Freeman, Per Friberg, Christian M Fromm, José L Gómez, Peter Galison, Charles F Gammie, Roberto García, Olivier Gentaz, Boris Georgiev, Ciriaco Goddi, Roman Gold, Minfeng Gu, Mark Gurwell, Kazuhiro Hada, Michael H Hecht, Ronald He
The Astrophysical Journal Letters, 2019
Paper (pdf)

MoSculp: Interactive Visualization of Shape and Time

Xiuming Zhang, Tali Dekel, Tianfan Xue, Andrew Owens, Qiurui He, Jiajun Wu, Stefanie Mueller, and William T. Freeman
ACM Symposium on User Interface Software and Technology (UIST), 2018
Paper (pdf)  :  Project page

Learning-based Video Motion Magnification

Tae-Hyun Oh, Ronnachai Jaroensri, Changil Kim, Mohamed Elgharib, Frédo Durand, William T. Freeman, Wojciech Matusik
European Conference on Computer Vision (ECCV), 2018. Oral presentation.
Paper (pdf)

Reconstructing Video of Time-Varying Sources from Radio Interferometric Measurements

Katherine L Bouman, Michael D Johnson, Adrian V Dalca, Andrew A Chael, Freek Roelofs, Sheperd S Doeleman, William T Freeman
IEEE Transactions on Computational Imaging, 2018
Paper (pdf)

Guest Editorial Special Issue on Extreme Imaging

WT Freeman, A Savakis, Y Schechner, N Snavely, W Heidrich
IEEE Transactions on Computational Imaging 3 (3), 382-383
Paper (pdf)

Observing—and imaging—active galactic nuclei with the Event Horizon Telescope

Vincent L Fish, Kazunori Akiyama, Katherine L Bouman, Andrew A Chael, Michael D Johnson, Sheperd S Doeleman, Lindy Blackburn, John FC Wardle, William T Freeman, Event Horizon Telescope Collaboration
Galaxies 4(4) p. 54, 2016
Paper (pdf)

A computational approach for obstruction-free photography

Tianfan Xue, Michael Rubinstein, Ce Liu, William T. Freeman
ACM Transactions on Graphics (TOG) 34 (4), (SIGGRAPH), 2015
Paper (pdf)

Reflection Removal using Ghosting Cues

YiChang Shih, Dilip Krishnan, Fredo Durand, William T. Freeman
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2015
Paper (pdf)

Video Magnification in Presence of Large Motions

Mohamed Elgharib, Mohamed Hefeeda, Fredo Durand, William T. Freeman
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2015
Paper (pdf)

A World of Movement

Fredo Durand, William T. Freeman, Michael Rubinstein
Scientific American, Volume 312, Number 1, January 2015
Paper (pdf)  :  videos

Style Transfer for Headshot Portraits

YiChang Shih, Sylvain Paris, Connelly Barnes, William T. Freeman, Frédo Durand
ACM Transactions on Graphics (SIGGRAPH), 2014
Paper (pdf)  :  Project page

Rethinking color cameras

Ayan Chakrabarti, William T. Freeman, Todd Zickler
IEEE International Conference on Computational Photography (ICCP), 2014.
Paper (pdf)  :  Project web page

Riesz Pyramids for Fast Phase-Based Video Magnification

Neal Wadhwa, Michael Rubinstein, Frédo Durand, William T. Freeman
International Conference on Computational Photography (ICCP), 2014.
Paper (pdf)  :  Project page

Fabricating BRDFs at High Spatial Resolution Using Wave Optics

A. Levin, D. Glasner, Y. Xiong, F. Durand, W. Freeman, W. Matusik, T. Zickler
ACM Transactions on Graphics, Volume 32, Number 4 (Proc. SIGGRAPH) 2013
Paper (pdf)  :  Project website

Phase-based Video Motion Processing

Neal Wadhwa, Michael Rubinstein, Fredo Durand, William T. Freeman
ACM Transactions on Graphics, Volume 32, Number 4 (Proc. SIGGRAPH) 2013
Paper (pdf)  :  Project website

Data-driven Hallucination of Different Times of Day from a Single Outdoor Photo

YiChang Shih, Sylvain Paris, Frédo Durand, William T. Freeman
ACM Transactions on Graphics (SIGGRAPH Asia) 2013
Paper (pdf)  :  project page  :  video demo

Eulerian Video Magnification for Revealing Subtle Changes in the World

Hao-Yu Wu, Michael Rubinstein, Eugene Shih, John Guttag, Fredo Durand, William T. Freeman
ACM Transactions on Graphics, Volume 31, Number 4 (Proc. SIGGRAPH) 2012
Paper (pdf)  :  Project website

Blur Kernel Estimation Using the Radon Transform

Taeg Sang Cho, Sylvain Paris, William Freeman, Berthold Horn
Proc. 23rd IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2011
Paper (pdf)

Efficient Marginal Likelihood Optimization in Blind Deconvolution

A. Levin, Y. Weiss, F. Durand, and W. T. Freeman
IEEE Conf. on Computer Vision and Pattern Recognition, June 2011
Paper (pdf)

Motion Denoising with Application to Time-lapse Photography

Michael Rubinstein, Ce Liu, Peter Sand, Fredo Durand, William Freeman
Proc. 23rd IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2011
Paper (pdf)  :  Project website

Motion blur removal with orthogonal parabolic exposures

Taeg Sang Cho, Anat Levin, Fredo Durand, and William T. Freeman
IEEE Intl. Conf. on Computational Photography (ICCP), 2010
Paper (pdf)  :  Project website

Search-and-Replace Editing for Personal Photo Collections

Samuel W. Hasinoff, Martyna Jozwiak, Fredo Durand, and William T. Freeman
IEEE Intl. Conf. on Computational Photography (ICCP), 2010
Paper (pdf)  :  Project website

A Content-Aware Image Prior

T. S. Cho, N. Joshi, C. L. Zitnick, S. B. Kang, R. Szeliski and W. T. Freeman
IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), June 2010
Paper (pdf)  :  Project website

Analyzing Spatially-varying Blur

A. Chakrabarti, Todd Zickler and William T. Freeman
IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), June 2010
Paper (pdf)  :  Source code

Noise-Optimal Capture for High Dynamic Range Photography

Samuel W. Hasinoff, Fredo Durand, and William T. Freeman
IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), June 2010
Paper (pdf)  :  Project website

Time-constrained Photography

S. W. Hasinoff, K. N. Kutulakos, F. Durand and W. T. Freeman
Proc. 12th IEEE International Conference on Computer Vision (ICCV 2009, oral presentation)
Software

Informative Sensing of Natural Images

Hyun Sung Chang, Yair Weiss, William T. Freeman
IEEE Int. Conf. Image Processing, Egypt, Nov. 2009
Paper (pdf)

4D Frequency Analysis of Computational Cameras for Depth of Field Extension

Anat Levin, S. Hasinoff, P. Green, F. Durand, W. T. Freeman
SIGGRAPH, ACM Transactions on Graphics, Aug 2009
Paper (pdf)  :  Project website

Understanding and evaluating blind deconvolution algorithms

A. Levin, Y. Weiss, F. Durand, and W. T. Freeman
IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), June 2009

Best paper award runner up

Paper (pdf)

Understanding camera trade-offs through a Bayesian analysis of light field projections

A. Levin, W. T. Freeman, and F. Durand
European Conference on Computer Vision, ECCV 2008
Paper (pdf)  :  Longer technical report

Motion-Invariant Photography

A. Levin, P. Sand, T. S. Cho, F. Durand, W. T. Freeman
ACM Transactions on Graphics, 27(3), (Proc. SIGGRAPH), August, 2008
Paper (pdf)  :  Project website

Automatic estimation and removal of noise from a single image

C. Liu, R. Szeliski, S. B. Kang, C. L. Zitnick, and W. T. Freeman
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), Vol 30, No. 2, pp. 299-314, Feb., 2008
Paper (pdf)

Image and depth from a conventional camera with a coded aperture

A. Levin, R. Fergus, F. Durand, and W. T. Freeman
ACM Trans. On Graphics (Proc. SIGGRAPH) 2007
Paper (pdf)  :  Project website

Face Hallucination: theory and practice

C. Liu, H. Y. Shum and W. T. Freeman
International Journal of Computer Vision, Vol. 75, no. 1, pp. 115-134, October, 2007
Paper (pdf)  :  Project website

Exploring defocus matting: non-parametric acceleration, super-resolution, and off-center matting

N. Joshi, W. Matusik, S. Avidan, H. Pfister, and W. T. Freeman
IEEE Computer Graphics and Applications, special issue on Computational Photography, March, 2007
Paper (pdf)  :  Project website

Random Lens Imaging

Rob Fergus, Antonio Torralba and William T. Freeman
MIT CSAIL Technical Report 2006-058, 2006
Paper (pdf)

Removing camera shake from a single image

R. Fergus, B. Singh, A. Hertzmann, S. Roweis, and W. T. Freeman
SIGGRAPH 2006
Paper (pdf)  :  Project website

Noise estimation from a single image

C. Liu, W. T. Freeman, R. Szeliski, and S. B. Kang
IEEE Conf. on Computer Vision and Pattern Recognition (CVPR) New York, NY, June, 2006
Paper (pdf)

Image processing to remove grain from photographs

W. T. Freeman
Society of Photographic Scientists and Engineers 42nd Annual Conference, pp. 457 - 460, May, 1989