6533b7d6fe1ef96bd1265ddf
RESEARCH PRODUCT
Examining the utility of pinhole-type screens for lightfield display
María Del Carmen García-domeneGenaro SaavedraM. J. LuqueP. KopyckiÁNgel TolosaMª Amparo Díez-ajenjoManuel Martínez-corralsubject
MicrolensBrightnessbusiness.industryComputer scienceComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONUsabilityÒpticaAtomic and Molecular Physics and OpticsOpticsThree dimensional imagingPinhole (optics)Computer visionArtificial intelligenceChromatic scaleAliasing (computing)businessdescription
The use of microlens arrays for lightfield display has the drawback of providing images with strong chromatic aliasing. To overcome this problem, pinhole-type lightfield monitors are proposed. This paper is devoted to evaluating the capability for such lightfield monitors to offer the user a convincing 3D experience with images with enough brightness and continuous aspect. Thus, we have designed a psychophysical test specifically adapted for lightfield monitors, which allowed us to confirm the usability of pinhole-type monitors.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2021-01-01 |