SUBHOLOGRAM GENERATION METHOD AND APPARATUS FOR HOLOGRAPHIC DISPLAY

摘要

A method and an apparatus to generate a sub-hologram for a hologram display are provided. The apparatus may include a first calculation unit, a second calculation unit, and a determination unit. The first calculation unit calculates the size of a sub-hologram area corresponding to a hologram object by using an outlook window of a user. The second calculation unit calculates the size of the sub-hologram area based on the size of a display pixel. The determination unit compares the size of the first sub-hologram and the size of the second sub-hologram area, and determines a sub-hologram area corresponding to the first hologram object based on the comparison result.