Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/182361
Kind Code:
A1
Abstract:
An information processing device (20) comprises: a specifying unit (23A) that specifies, from among a plurality of layer data items which enable object light of a three-dimensional object to be represented in stages, an occlusion region which is deficient due to a foreground image of layer data of another tier; and a modifying unit (23B) that modifies the amplitude and/or the phase of the layer data at the boundary with the specified occlusion region so as to suppress leakage of the object light to outside the occlusion region.
Inventors:
AKAO MASATO (JP)
Application Number:
PCT/JP2021/008839
Publication Date:
September 16, 2021
Filing Date:
March 05, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G03H1/08
Foreign References:
| JP2009288575A | 2009-12-10 |
Other References:
MATSUSHIMA, KYOJI ET AL.: "Silhouette method for hidden surface removal in computer holography and its acceleration using the switch-back technique", OPTICS EXPRESS, vol. 22, no. 20, 6 October 2014 (2014-10-06), pages 24450 - 24465, XP055856704
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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