Rice University
Funding
We gratefully acknowledge funding from the following organizations:
News
Project FlatCam featured on Rice University News and NBC News:
Paper "FlatCam: Thin, Bare-Sensor Cameras using Coded Aperture and Computation" submitted to IEEE Transactions on Computational Imaging. [PDF]
Paper "Saliency guided Wavelet compression for low-bitrate Image and Video coding" accepted in GlobalSIP 2015. [PDF]
Paper "Depth Selective Camera: A Direct, On-chip, Programmable Technique for Depth Selectivity in Photography" accepted in ICCV 2015. [PDF]
Paper "Depth Fields: Extending Light Field Techniques to Time-of-Flight Imaging" accepted in 3DV 2015. [PDF]
Project DistancePPG featured on Rice University News:
Project MobileVision featured on Rice University News:
Paper "FPA-CS: Focal Plane Array-based Compressive Imaging in Short-wave Infrared" accepted in CVPR 2015. [PDF]
Paper "DistancePPG: Robust non-contact vital signs monitoring using a camera" accepted in Biomedical Optics Express. [PDF]
A hearty welcome to Ryuichi Tadano, Yoshitaka Miyatani and Adithya Pediredla , newest members of the group.
Paper "Generalized Assorted Camera Arrays: Robust Cross-channel Registration and Applications" accepted in IEEE TIP 2014. [PDF]
Paper "Fast Sublinear Sparse Representation using Shallow Tree Matching Pursuit" available on arXiv.org . [PDF]
Paper "mobileVision: A Face-mounted, Voice-activated, Non-mydriatic Lucky Ophthalmoscope" accepted in Wireless Health 2014. [PDF]
Selected Publications
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FlatCam: Thin, Bare-Sensor Cameras using Coded Aperture and Computation M. Salman Asif, Ali Ayremlou, Aswin Sankaranarayanan, Ashok Veeraraghavan, Richard Baraniuk Submitted to IEEE Transactions on Computational Imaging [PDF] |
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Generalized Assorted Camera Arrays: Robust Cross-channel Registration and Applications Jason Holloway, Kaushik Mitra, Sanjeev Koppal, Ashok Veeraraghavan IEEE Transactions On Image Processing 2014 [PDF] |
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mobileVision: A Face-mounted, Voice-activated, Non-mydriatic "Lucky" Ophthalmoscope Adam Samaniego, Vivek Boominathan, Ashok Veeraraghavan Wireless Health 2014 [PDF] |
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SocialSync: Sub-Frame Synchronization in a Smartphone Camera Network Richard Latimer, Jason Holloway, Ashok Veeraraghavan, Ashutosh Sabharwal European Conference on Computer Vision 2014 [PDF] |
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Improving Resolution and Depth-of-Field of Light Field Cameras Using a Hybrid Imaging System Vivek Boominathan, Kaushik Mitra, Ashok Veeraraghavan IEEE International Conference on Computational Photography 2014 [PDF] |
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Performance Limits for Computational Photography Kaushik Mitra,Oliver Cossairt, Ashok Veeraraghavan International Workshop on Advanced Optical Imaging and Metrology 2013 [PDF] |
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Towards Motion-Aware Light Field Video for Dynamic Scenes Salil Tambe, Ashok Veeraraghavan, Amit Agarwal IEEE Computer Society International Conference on Computer Vision (ICCV) 2013 [PDF] |
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A Framework for the Analysis of Computational Imaging Systems with Practical Applications Kaushik Mitra, Oliver Cossairt, Ashok Veeraraghavan PAMI 2013 [PDF] |
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Performance Bounds for Computational Imaging Oliver Cossairt, Mohit Gupta, Kaushik Mitra, Ashok Veeraraghavan Computational Optical Sensing and Imaging. Optical Society of America, 2013 [PDF] |
