Apparatus and method for digital holographic table top display
AssigneeElectronics and Telecommunications Research Institute
InventorsHyon Gon CHOO, Soo Hyun LEE, Jin Woong KIM, Kyung Ae MOON
Life of this patent
Estimating the term…
Abstract
Disclosed is an apparatus and method for digital holographic table top display. The digital holographic table top display apparatus includes: a camera array configured to capture a plurality of channel images in an omni-directional range from a table by using a plurality of cameras; a controller configured to detect an observer from the plurality of channel images and to track a position of pupils of the observer in at least one channel image from which the observer is detected; and a display configured to reproduce a digital holographic image in a three-dimensional (3D) space according to the tracked position of the pupils.
Claims16
A digital holographic table top display apparatus, comprising:
- a camera array configured to capture a plurality of channel images in an omni-directional range from a table by using a plurality of cameras;
- a controller configured to detect an observer from the plurality of channel images and to track a position of pupils of the observer in at least one channel image from which the observer is detected;
- and
- a display configured to reproduce a digital holographic image in a three-dimensional (3D) space according to the tracked position of the pupils.
A digital holographic table top display method, comprising:
- capturing a plurality of channel images in an omni-directional range from a table by using a camera array that includes a plurality of cameras;
- detecting an observer from the plurality of channel images and tracking a position of pupils of the observer in at least one channel image from which the observer is detected;
- and
- reproducing a digital holographic image in a three-dimensional (3D) space according to the tracked position of the pupils.
Dependencies are inferred from the claim text.