Ritwik Kumar

According to our database, Ritwik Kumar authored at least 24 papers between 2008 and 2020.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2020

Simplify-then-Translate: Automatic Preprocessing for Black-Box Machine Translation.

Sneha Mehta, Bahareh Azarnoush, Boris Chen, Avneesh Saluja, Vinith Misra, Ballav Bihani, Ritwik Kumar

CoRR, 2020

Simplify-Then-Translate: Automatic Preprocessing for Black-Box Translation.

Sneha Mehta, Bahareh Azarnoush, Boris Chen, Avneesh Saluja, Vinith Misra, Ballav Bihani, Ritwik Kumar

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2015

Learning the Correlation Between Images and Disease Labels Using Ambiguous Learning.

Tanveer F. Syeda-Mahmood, Ritwik Kumar, Colin B. Compas

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2015, 2015

2013

Multiple Kernel Completion and its application to cardiac disease discrimination.

Ritwik Kumar, Ting Chen, Moritz Hardt, David Beymer, Karen Brannon, Tanveer Fathima Syeda-Mahmood

Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

PSAR: Predictive space aggregated regression and its application in valvular heart disease classification.

Ting Chen, Ritwik Kumar, Guillaume Axel Troianowski, Tanveer Fathima Syeda-Mahmood, David Beymer, Karen Brannon

Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

Similarity Retrieval of Angiogram Images BASED on a Flexible Shape Model.

Tanveer Fathima Syeda-Mahmood, Colin B. Compas, David Beymer, Ritwik Kumar

Proceedings of the Functional Imaging and Modeling of the Heart, 2013

Mining Echocardiography Workflows for Disease Discriminative Patterns.

Ritwik Kumar, Tanveer Fathima Syeda-Mahmood, David Beymer, Colin B. Compas, Karen Brannon

Proceedings of the AMIA 2013, 2013

2012

Trainable Convolution Filters and Their Application to Face Recognition.

Ritwik Kumar, Arunava Banerjee, Baba C. Vemuri, Hanspeter Pfister

IEEE Trans. Pattern Anal. Mach. Intell., 2012

Finding Similar 2D X-Ray Coronary Angiograms.

Tanveer Fathima Syeda-Mahmood, Fei Wang, Ritwik Kumar, David Beymer, Yong Zhang, Robert J. Lundstrom, Edward McNulty

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2012, 2012

Multimodal Informatics Platform for Clinical Decision Support¬.

Tanveer Fathima Syeda-Mahmood, David Beymer, Fei Wang, Ritwik Kumar, Yong Zhang

Proceedings of the AMIA 2012, 2012

AngioViewer: A Tool for Assessing the State of Coronary Artery Disease.

David Beymer, Tanveer Fathima Syeda-Mahmood, Fei Wang, Ritwik Kumar, Yong Zhang, Robert J. Lundstrom, Taylor Holve, Navid Shafaee, Edward McNulty

Proceedings of the AMIA 2012, 2012

2011

Non-Lambertian Reflectance Modeling and Shape Recovery of Faces Using Tensor Splines.

Ritwik Kumar, Angelos Barmpoutis, Arunava Banerjee, Baba C. Vemuri

IEEE Trans. Pattern Anal. Mach. Intell., 2011

Detection of Neuron Membranes in Electron Microscopy Images Using Multi-scale Context and Radon-Like Features.

Mojtaba Seyedhosseini, Ritwik Kumar, Elizabeth Jurrus, Rick Giuly, Mark H. Ellisman, Hanspeter Pfister, Tolga Tasdizen

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

Maximizing all margins: Pushing face recognition with Kernel Plurality.

Ritwik Kumar, Arunava Banerjee, Baba C. Vemuri, Hanspeter Pfister

Proceedings of the IEEE International Conference on Computer Vision, 2011

2010

Eigenbubbles: An Enhanced Apparent BRDF Representation.

Ritwik Kumar, Baba C. Vemuri, Arunava Banerjee

Proceedings of the 20th International Conference on Pattern Recognition, 2010

Cardiac disease detection from echocardiogram using edge filtered scale-invariant motion features.

Ritwik Kumar, Fei Wang, David Beymer, Tanveer F. Syeda-Mahmood

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010

Radon-Like features and their application to connectomics.

Ritwik Kumar, Amelio Vázquez Reina, Hanspeter Pfister

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010

Morphable Reflectance Fields for enhancing face recognition.

Ritwik Kumar, Michael J. Jones, Tim K. Marks

Proceedings of the Twenty-Third IEEE Conference on Computer Vision and Pattern Recognition, 2010

2009

A Physical Basis for Multi-Fiber Reconstruction from DW-MRI Data.

Ritwik Kumar, Angelos Barmpoutis, Baba C. Vemuri, Paul R. Carney, Thomas H. Mareci

Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

Multi-fiber Reconstruction from DW-MRI Using a Continuous Mixture of Hyperspherical von Mises-Fisher Distributions.

Ritwik Kumar, Baba C. Vemuri, Fei Wang, Tanveer Fathima Syeda-Mahmood, Paul R. Carney, Thomas H. Mareci

Proceedings of the Information Processing in Medical Imaging, 2009

Echocardiogram view classification using edge filtered scale-invariant motion features.

Ritwik Kumar, Fei Wang, David Beymer, Tanveer Fathima Syeda-Mahmood

Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2009), 2009

Volterrafaces: Discriminant analysis using Volterra kernels.

Ritwik Kumar, Arunava Banerjee, Baba C. Vemuri

Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2009), 2009

2008

Multi-fiber reconstruction from DW-MRI using a continuous mixture of von Mises-Fisher distributions.

Ritwik Kumar, Angelos Barmpoutis, Baba C. Vemuri, Paul R. Carney, Thomas H. Mareci

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2008

Beyond the Lambertian assumption: A generative model for Apparent BRDF fields of faces using anti-symmetric tensor splines.

Angelos Barmpoutis, Ritwik Kumar, Baba C. Vemuri, Arunava Banerjee

Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008