6533b854fe1ef96bd12ae90b
RESEARCH PRODUCT
Multifacet structure of observed reconstructed integral images.
Bahram JavidiManuel Martínez-corralRaúl Martínez-cuencaGenaro Saavedrasubject
Image qualityComputer scienceInformation Storage and RetrievalField of viewIterative reconstructionLensletModels BiologicalSensitivity and SpecificityUser-Computer InterfaceOpticsImaging Three-DimensionalArtificial IntelligencePupil functionImage Interpretation Computer-AssistedComputer GraphicsHumansComputer SimulationIntegral imagingModels Statisticalbusiness.industryReproducibility of ResultsObserver (special relativity)GridImage EnhancementAtomic and Molecular Physics and OpticsElectronic Optical and Magnetic MaterialsVisual PerceptionComputer Vision and Pattern RecognitionbusinessAlgorithmsdescription
Three-dimensional images generated by an integral imaging system suffer from degradations in the form of grid of multiple facets. This multifacet structure breaks the continuity of the observed image and therefore reduces its visual quality. We perform an analysis of this effect and present the guidelines in the design of lenslet imaging parameters for optimization of viewing conditions with respect to the multifacet degradation. We consider the optimization of the system in terms of field of view, observer position and pupil function, lenslet parameters, and type of reconstruction. Numerical tests are presented to verify the theoretical analysis.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2005-04-01 | Journal of the Optical Society of America. A, Optics, image science, and vision |