Journal

Conference

  1. 1. Amit Ashok, Mark A. Neifeld, "Compressive Imaging: Hybrid Measurement Basis Design," JOSA A, 28, Issue 4, 2011.

          Abstract|PDF**


  1. 2.Jun Ke, Amit Ashok, Mark A. Neifeld, "Block-wise Motion Detection Using Compressive Imaging System," Optics Communications, 284, Issue 5, 1170-1180, 2011.

          Abstract|PDF**


  1. 3.Vicha Treeaporn, Amit Ashok, and Mark A. Neifeld, "Increased field of view through optical multiplexing," Optics Express,18, 22432-22445, 2010.

          Abstract| PDF**


  1. 4.Jun Ke, Amit Ashok, and Mark A. Neifeld, "Object reconstruction from adaptive compressive measurements in feature-specific imaging," Applied Optics,49, Issue 34, H27-H39, 2010.

          Abstract | PDF**


  1. 5.Amit Ashok and Mark A. Neifeld, "Point Spread Function Engineering for Iris Recognition System Design," Applied Optics,49, Issue 10, B26-B39, 2010.

         Abstract | PDF**

         Also appears in: Virtual Journal of Biomedical Optics, Vol. 5, Issue 8, 2010.

         Abstract


  1. 6.Amit Ashok, Pawan K. Baheti, and Mark A. Neifeld, "Compressive imaging system design using task-specific information," Applied Optics,47, Issue 25, 4457-4471, 2008.

         Abstract | PDF**


  1. 7.Mark A. Neifeld, Amit Ashok, and Pawan K. Baheti, "Task Specific Information for Imaging System Analysis," JOSA A, 24, Issue 12, B24-B42, 2007.

         Abstract| PDF**


  1. 8.Amit Ashok and Mark A. Neifeld, "Pseudo-random phase masks for super-resolution imaging from sub-pixel shifting," Applied Optics, 46, Issue 12, 2256-2268, 2007.

         Abstract | PDF**


  1. 9.Amit Ashok and Mark A. Neifeld, "Information-based analysis of simple incoherent imaging systems," Optics Express, 11, 2153-2162, 2003.

         Abstract | PDF**

  1. 10.Amit Ashok and Mark A. Neifeld, “Compressive Imaging: Hybrid Projection Design,”

         Invited Paper, OSA Topical Meeting: Imaging Systems, Tucson, AZ, 2010.

         PDF**


  1. 11.Amit Ashok and Mark A. Neifeld, "Compressive Light Field Imaging," Invited Paper,

         Best Paper Award, Proc. of SPIE 7690, 3D Visualization and Processing II, 76900Q, 2010.

         Abstract | PDF*


  1. 12.Amit Ashok, Pawan K. Baheti and Mark A. Neifeld, "Task Specific Information," Invited Paper,
    OSA Topical Meeting: Computational Optical Sensing and Imaging (COSI), Vancouver, 2007.  

         Abstract | PDF**


  1. 13.Amit Ashok, Pawan K. Baheti and Mark A. Neifeld, "Task-specific information: an imaging system analysis tool," Proc. of SPIE 6575 Visual Information Processing XVI, 65750G, 2007.

         Abstract | PDF*


  1. 14.Amit Ashok, Pawan K. Baheti and Mark A, Neifeld, "Task-specific information,"
    Frontiers in Optics, OSA Technical Digest Series (OSA), paper FWH4, Rochester, 2006.

         Abstract


  1. 15.Amit Ashok and Mark A. Neifeld, "Recent progress on multi-domain optimization for ultrathin cameras," Invited Paper, Proc. of SPIE 6232, Intelligent Integrated Microsystems, 62320N, 2006.

         Abstract | PDF*


  1. 16.Amit Ashok and Mark. A. Neifeld, "Engineering the Point-Spread-Function for Super-Resolution from Multiple Low-Resolution Sub-Pixel Shifted Frames," Frontiers in Optics, OSA Technical Digest Series(OSA), paper FThU4, Tucson, 2005.

         Abstract


  1. 17.Mark A. Neifeld and Amit Ashok, "Imaging using Alternate Point Spread functions: Lenslets with Pseudo-Random Phase Diversity, " Invited Paper, OSA Topical Meeting: Computational Optical Sensing and Imaging (COSI), North Carolina, 2005.

         Abstract | PDF**


  1. 18.Amit Ashok and Mark A, Neifeld, "Information-theoretic Capacity of Simple Imaging Systems,"
    Frontiers in Optics, OSA Technical Digest Series (OSA), Tucson, 2003.

         Abstract 


  1. 19.Mark A. Neifeld and Amit Ashok, "An Information-Based Analysis of Two Single-Detector Imaging Systems," Proc. of the 7th Joint Conference on Information Sciences(JCIS),Cary, North Carolina, pp.1404-1407, 2003.


  1. 20.Amit Ashok and A. J. Wilkinson, "Topographic mapping with multiple antenna SAR interferometry: a Bayesian model-based approach," Proc. of Geoscience and Remote Sensing Symposium (IGARSS), vol. 5, pp.2058-2060, Sydney, 2001.

         Abstract | PDF

Other Publications/Reports

  1. •   Ph.D. Dissertation: "A Task-Specific Approach to Computational Imaging System Design,"

    Electrical and Computer Engineering, Advisor: Prof. Mark Neifeld, University of Arizona, 2008. 

    PDF


  1. •   M.S. Thesis: "Implementation and analysis of a Bayesian approach to multiple-antenna SAR

     interferometry," Electrical Engineering, Advisors: Profs. Andrew Wilkinson and Mike Inggs

     University of Cape Town, 2001.

     PDF

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