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Computational Optical Sensing and Imaging (2005)

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  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMA1
  • Technical Digest
  • Greengard, Adam; Piestun, Rafael
  • We evaluate the Fisher information of rotating point spread functions with respect to depth and show that it exceeds that of a standard system. These findings are applied to depth...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMA2
  • Technical Digest
  • Schulz, Timothy J; Roggemann, Michael; Liu, Baoyong
  • The problem of maximizing the weighted-integrated-intensity of a beam over a three-dimensional volume is considered for both homogeneous and inhomogeneous media.

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMA3
  • Technical Digest
  • Prasad, Sudhakar
  • Integrated, computational imaging systems are designed to maximally exploit system trade-offs for improved image quality. Applications of Fisher information to characterize the...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMA4
  • Technical Digest
  • Fischer, David G; Asipauskas, Marius; Franzin, Richard A; Carney, P Scott
  • The information content of the near-zone scattered field, for the case of a holographic measurement geometry, is examined using the variance of the least squares estimate of the...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMA5
  • Technical Digest
  • Bhakta, Vikrant; Christensen, Marc P
  • Determining the effective MTF, SNR and Sensor geometries of multi-aperture computational imaging architectures will allow the National Image Interpretability Rating Scale to be...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMB1
  • Technical Digest
  • Neifeld, Mark Allen; Ashok, Amit
  • An optical imaging system's resolution can often be limited by the detector array instead of the optics. We present alternate non-impulse like optical point spread functions that...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMB2
  • Technical Digest
  • Tremblay, Eric J; Rutkowski, Joel; Tamayo, Inga; Stack, Ronald A; Morrison, Rick L; Combs, Donald; Mader, John; Kim, Hyo-Chang; Levy, Uriel; Fainman, Yeshaiahu; Ford, Joseph E
  • We present the optical design of a wavefront coded ultra-thin visible-light camera with 35 mm focal length, 0.12 radian field of view, and 0.7 numerical aperture; folded into a 5 mm...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMB3
  • Technical Digest
  • Brady, David J; Fiddy, Michael A; Shahid, Umer; Suleski, Thomas J
  • High resolution images are calculated from sub-Nyquist sampled data. The COMP-I program uses focal plane coding to set sub-bandlimited sampling. An analysis of this approach to noise...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMB4
  • Technical Digest
  • Somayaji, Manjunath; Christensen, Marc P
  • A wavefront encoding technique for achieving flat form factor imaging sensors is presented. The resultant configuration maintains the light gathering ability of a baseline bulky...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMB5
  • Technical Digest
  • Haney, Michael; Christensen, Marc P; Rajan, Dinesh; Douglas, Scott C; Wood, Sally L
  • A thin, agile, multi-resolution, computational imaging sensor architecture, termed PANOPTES, which utilizes arrays of MEMS micro-mirrors to adaptively redirect the fields-of-view of...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMC1
  • Technical Digest
  • Ojeda-Casteneda, Jorge
  • We discuss the use of Phase-Space representations for designing annularly distributed phase-only filters, which increase the depth of field and the tolerance to spherical aberration.

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMC2
  • Technical Digest
  • Mait, Joseph N; Prather, Dennis W; Brady, David J
  • We designed a diffractive element for generating shift-encoded images in a thin, multiplexed imaging system. We present simulations to validate the element's use for high resolution...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMC3
  • Technical Digest
  • Morrison, Rick L; Stack, Ronald A; Neifeld, Mark A; Hasenplaugh, William
  • A large imaging sensor array was designed and constructed to investigate a practical implementation of a distributed imaging algorithm. Using a subset of forty sensors, we...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CMC4
  • Technical Digest
  • Barbastathis, George
  • Three-dimensional pupils present new opportunities for optical design, including controlled shift variance, depth selectivity, and dispersion. We present analytical and numerical...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CTuA1
  • Technical Digest
  • Driggers, Ronald
  • Full-text article is not available.

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CTuA2
  • Technical Digest
  • Alouini, Mehdi
  • We show how active polarimetric-multispectral-imaging significantly enhances target detection and discrimination capabilities. In this framework, we demonstrate that, the optimal...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CTuA3
  • Technical Digest
  • Coifman, Ronald
  • Full-text article is not available.

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CTuB1
  • Technical Digest
  • Schotland, John
  • We review recent progress on the development of inverse scattering methods for the radiative transfer equation. Applications to the image reconstruction problem in optical tomography...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CTuB2
  • Technical Digest
  • Fox Jr , Douglas J; Woolsey, Thomas A; Preza, Chrysanthe; O'Sullivan, Joseph A; Tysver Velde, Hana; Smith, William H
  • We use hyperspectral interferometric microscopy to visualize blood vessels and neural functional response in rat brain whisker barrel cortex. We illustrate the interdependence of...

  • Computational Optical Sensing and Imaging (COSI) 2005 paper: CTuB3
  • Technical Digest
  • Baleine, Erwan; Dogariu, Aristide
  • We propose and demonstrate a new optical microscopic technique that uses light with variable spatial coherence for determining the structure of a scattering medium. This technique...
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