Ashok Veeraraghavan
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Dappled photography: Mask enhanced cameras for heterodyned light fields and coded aperture refocusing
A Veeraraghavan, R Raskar, A Agrawal, A Mohan, J Tumblin
ACM Trans. Graph. 26 (3), 69, 2007
Recovering three-dimensional shape around a corner using ultrafast time-of-flight imaging
A Velten, T Willwacher, O Gupta, A Veeraraghavan, MG Bawendi, ...
Nature communications 3 (1), 745, 2012
DistancePPG: Robust non-contact vital signs monitoring using a camera
M Kumar, A Veeraraghavan, A Sabharwal
Biomedical optics express 6 (5), 1565-1588, 2015
Statistical computations on Grassmann and Stiefel manifolds for image and video-based recognition
P Turaga, A Veeraraghavan, A Srivastava, R Chellappa
IEEE Transactions on Pattern Analysis and Machine Intelligence 33 (11), 2273 …, 2011
Matching shape sequences in video with applications in human movement analysis
A Veeraraghavan, AK Roy-Chowdhury, R Chellappa
IEEE Transactions on Pattern Analysis and Machine Intelligence 27 (12), 1896 …, 2005
P2C2: Programmable pixel compressive camera for high speed imaging
D Reddy, A Veeraraghavan, R Chellappa
CVPR 2011, 329-336, 2011
FlatCam: Thin, Lensless Cameras using Coded Aperture and Computation
S Asif, A Ayremlou, A Sankaranarayanan, A Veeraraghavan, R Baraniuk
IEEE Transactions on Computational Imaging, 2016
Statistical analysis on Stiefel and Grassmann manifolds with applications in computer vision
P Turaga, A Veeraraghavan, R Chellappa
2008 IEEE conference on computer vision and pattern recognition, 1-8, 2008
Fast directional chamfer matching
MY Liu, O Tuzel, A Veeraraghavan, R Chellappa
2010 IEEE Computer Society Conference on Computer Vision and Pattern …, 2010
Object detection, tracking and recognition for multiple smart cameras
AC Sankaranarayanan, A Veeraraghavan, R Chellappa
Proceedings of the IEEE 96 (10), 1606-1624, 2008
The function space of an activity
A Veeraraghavan, R Chellappa, AK Roy-Chowdhury
2006 IEEE computer society conference on computer vision and pattern …, 2006
Tabletgaze: dataset and analysis for unconstrained appearance-based gaze estimation in mobile tablets
Q Huang, A Veeraraghavan, A Sabharwal
Machine Vision and Applications 28, 445-461, 2017
Fast object localization and pose estimation in heavy clutter for robotic bin picking
MY Liu, O Tuzel, A Veeraraghavan, Y Taguchi, TK Marks, R Chellappa
The International Journal of Robotics Research 31 (8), 951-973, 2012
Light field denoising, light field superresolution and stereo camera based refocussing using a GMM light field patch prior
K Mitra, A Veeraraghavan
2012 IEEE Computer Society Conference on Computer Vision and Pattern …, 2012
Structured light 3D scanning in the presence of global illumination
M Gupta, A Agrawal, A Veeraraghavan, SG Narasimhan
CVPR 2011, 713-720, 2011
Single-frame 3D fluorescence microscopy with ultraminiature lensless FlatScope
JK Adams, V Boominathan, BW Avants, DG Vercosa, F Ye, RG Baraniuk, ...
Science advances 3 (12), e1701548, 2017
prDeep: Robust phase retrieval with a flexible deep network
C Metzler, P Schniter, A Veeraraghavan, R Baraniuk
International Conference on Machine Learning, 3501-3510, 2018
Reconstruction of hidden 3D shapes using diffuse reflections
O Gupta, T Willwacher, A Velten, A Veeraraghavan, R Raskar
Optics express 20 (17), 19096-19108, 2012
Coded strobing photography: Compressive sensing of high speed periodic videos
A Veeraraghavan, D Reddy, R Raskar
IEEE Transactions on Pattern Analysis and Machine Intelligence 33 (4), 671-686, 2010
Evaluation of tumor‐derived MRI‐texture features for discrimination of molecular subtypes and prediction of 12‐month survival status in glioblastoma
D Yang, G Rao, J Martinez, A Veeraraghavan, A Rao
Medical physics 42 (11), 6725-6735, 2015
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