Improved Multiplexed Image Reconstruction Performance Through Optical System Diversity Design

Improved Multiplexed Image Reconstruction Performance Through Optical System Diversity Design

Multiplexed image reconstruction, estimating high resolution images from multiple low resolution images with highly overlapped fields of view, is improved when the magnification of the imagers is diverse. No assumptions of shift invariance or Toeplitz structure are required for computational managea...

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Bibliographic Details
Published in:2006 International Conference on Image Processing pp. 2717 - 2720
Main Authors: Wood, S. L., Lan, H. -B., Rajan, D., Christensen, M. P.
Format: Conference Proceeding
Language:English
Published: IEEE 01-10-2006
Subjects:
Cameras
computational imaging
Detectors
flat camera
High-resolution imaging
Image reconstruction
Image resolution
Multiplexed imagers
Optical arrays
Optical design
Optical imaging
Optical sensors
Sensor arrays
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Summary:Multiplexed image reconstruction, estimating high resolution images from multiple low resolution images with highly overlapped fields of view, is improved when the magnification of the imagers is diverse. No assumptions of shift invariance or Toeplitz structure are required for computational manageability because localized reconstruction is possible and sensitivity to boundary conditions is reduced. Such multiplexed diverse image sensors have applications in flat sensor systems for surveillance and pervasive personal imaging.
ISBN:9781424404803
1424404800
ISSN:1522-4880
2381-8549
DOI:10.1109/ICIP.2006.313076