ASHOK VEERARAGHAVAN
Rice University

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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]

Paper "Image classification in natural scenes: Are a few selective spectral channels sufficient?" accepted in IEEE ICIP 2014. [PDF]

Paper "The Radon Image As Plenoptic Function" accepted in IEEE ICIP 2014. [PDF]

Paper "SocialSync: Sub-Frame Synchronization in a Smartphone Camera Network" accepted in ECCV 2014. [PDF]

Paper "Compressive Epsilon Photography for Post-Capture Control in Digital Imaging" accepted in ACM SIGGRAPH 2014. [PDF]

Paper "Improving Resolution and Depth-of-Field of Light Field Cameras Using a Hybrid Imaging System" accepted in IEEE ICCP 2014. [PDF]

Paper "Can we beat Hadamard multiplexing? Data driven design and analysis for computational imaging systems" accepted in IEEE ICCP 2014. [PDF]

Paper "A Framework for Analysis of Computational Imaging Systems: Role of Signal Prior, Sensor Noise and Multiplexing" accepted in IEEE PAMI 2014. [PDF]

Paper "To Denoise or Deblur: Parameter Optimization for Imaging Systems" accepted in SPIE 2014. [PDF]

Paper "Towards Compressive Camera Networks" accepted in Special Issue: Smart Camera Networks, IEEE Computer Magazine 2014. [PDF]

Paper "Towards Motion-Aware Light Field Video for Dynamic Scenes" accepted in IEEE ICCV 2013. [PDF]

 

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Selected Publications

Jason 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]
Adam mobileVision: A Face-mounted, Voice-activated, Non-mydriatic "Lucky" Ophthalmoscope
Adam Samaniego, Vivek Boominathan, Ashok Veeraraghavan

Wireless Health 2014 [PDF]
Richard SocialSync: Sub-Frame Synchronization in a Smartphone Camera Network
Richard Latimer, Jason Holloway, Ashok Veeraraghavan, Ashutosh Sabharwal

European Conference on Computer Vision 2014 [PDF]
Vivek 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]
per Performance Limits for Computational Photography
Kaushik Mitra,Oliver Cossairt, Ashok Veeraraghavan

International Workshop on Advanced Optical Imaging and Metrology 2013 [PDF]
Salil 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]
fra A Framework for the Analysis of Computational Imaging Systems with Practical Applications
Kaushik Mitra, Oliver Cossairt, Ashok Veeraraghavan

PAMI 2013 [PDF]
Bounds Performance Bounds for Computational Imaging
Oliver Cossairt, Mohit Gupta, Kaushik Mitra, Ashok Veeraraghavan

Computational Optical Sensing and Imaging. Optical Society of America, 2013 [PDF]

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