Patent ID: 11869137
Assignee: INHA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. An electronic apparatus, comprising:
a memory stored with a multiple light-field unit (LFU) structure in which a plurality of light-fields are arranged in a lattice structure; and
a processor configured to, based on a view position within the lattice structure being determined, generate a 360-degree image based on the view position by using the multiple LFU structure,
wherein the processor is configured to:
select an LFU to which the view position belongs from among the multiple LFU structure;
allocate a rendering field-of-view (FOV) in predetermined degrees based on the view position;
generate a plurality of view images based on the plurality of light-fields comprising the selected LFU and the allocated FOV; and
generate the 360-degree image by incorporating the generated plurality of view images.