Abstract
A novel method to extract a bounding box that contains the three-dimensional
object from its spherical hologram is proposed. The proposed method uses the
windowed Fourier transform to obtain the angular distribution of the
quasi-collimated beams at each position in the spherical hologram and estimates the
bounding box by accumulating the quasi-collimated beams in the volume inside the
spherical hologram. The estimated bounding box is then used to realize occlusion
effect between the objects in the synthesis of the three-dimensional scene hologram.
© 2014 Chinese Optics Letters
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription