EP 3631559 A1 20200408 - NEAR-EYE DISPLAY WITH SPARSE SAMPLING SUPER-RESOLUTION
Title (en)
NEAR-EYE DISPLAY WITH SPARSE SAMPLING SUPER-RESOLUTION
Title (de)
AUGENNAHE ANZEIGE MIT SUPERAUFLÖSUNG MIT SPÄRLICHER ABTASTUNG
Title (fr)
AFFICHEUR PROCHE DE L' IL AVEC SUPER-RÉSOLUTION À ÉCHANTILLONNAGE CLAIRSEMÉ
Publication
Application
Priority
- US 201762511561 P 20170526
- US 2018018434 W 20180215
Abstract (en)
[origin: CN110325892A] A near-eye display system (100) includes display panel (118) to display a near-eye lightfield frame (120) comprising an array of elemental images (122) and a lenslet array (124) to present the integral lightfield frame to a user's eye (132). The system further includes a rendering component (104) to generate an array of elemental images (122) based at least in part on a sparse sampling of a sourceimage (202) to decrease an overlap of image data contained within each individual elemental of the array of elemental images. A method of operation of the near-eye display system (100) includes generating an array of elemental images (122) forming the integral lightfield frame (120) based on a sparse sampling of the current viewpoint of the subject object to decrease an overlap of image data contained within each individual elemental image of the array.
IPC 8 full level
G02B 3/00 (2006.01); G02B 5/00 (2006.01); G02B 27/01 (2006.01)
CPC (source: EP)
G02B 27/0172 (2013.01); H04N 13/307 (2018.04); G02B 3/0006 (2013.01); G02B 5/005 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/0178 (2013.01)
Citation (search report)
See references of WO 2018217253A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
CN 201880008692 A 20180215; EP 18708522 A 20180215