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Multi-Shot Single S...
Multi-Shot Single Sensor Light Field Camera Using a Color Coded Mask
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- Miandji, Ehsan (författare)
- Linköpings universitet,Medie- och Informationsteknik,Tekniska fakulteten
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- Unger, Jonas (författare)
- Linköpings universitet,Medie- och Informationsteknik,Tekniska fakulteten
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- Guillemot, Christine (författare)
- INRIA, France
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(creator_code:org_t)
- IEEE COMPUTER SOC, 2018
- 2018
- Engelska.
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Ingår i: 2018 26TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO). - : IEEE COMPUTER SOC. - 9789082797015 ; , s. 226-230
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- We present a compressed sensing framework for reconstructing the full light field of a scene captured using a single-sensor consumer camera. To achieve this, we use a color coded mask in front of the camera sensor. To further enhance the reconstruction quality, we propose to utilize multiple shots by moving the mask or the sensor randomly. The compressed sensing framework relies on a training based dictionary over a light field data set. Numerical simulations show significant improvements in reconstruction quality over a similar coded aperture system for light field capture.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- light field camera; coded aperture
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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