Title:
デプスマップの符号化
Document Type and Number:
Japanese Patent JP5792632
Kind Code:
B2
Abstract:
Various implementations are described. Several implementations relate to filtering of depth maps. According to a general aspect, a first depth picture is accessed that corresponds to a first video picture. For a given portion of the first depth picture, a co-located video portion of the first video picture is determined. A video motion vector is accessed that indicates motion of the co-located video portion of the first video picture with respect to a second video picture. A second depth picture is accessed that corresponds to the second video picture. A depth portion of the second depth picture is determined, from the given portion of the first depth picture, based on the video motion vector. The given portion of the first depth picture is updated based on the depth portion of the second depth picture.
Inventors:
Pauline Rye
Thien Dong
Thien Dong
Application Number:
JP2011547971A
Publication Date:
October 14, 2015
Filing Date:
January 27, 2010
Export Citation:
Assignee:
Thomson Licensing
International Classes:
H04N13/122; H04N13/128
Domestic Patent References:
| JP2001175863A |
Foreign References:
| WO2009013682A1 | ||||
| WO2008139351A1 | ||||
| WO2008016882A1 | ||||
| WO2008062351A1 |
Attorney, Agent or Firm:
Atsuhiro Hamanaka
Kubota Ikudai
Patent Business Corporation Tani/Abe Patent Office
Kubota Ikudai
Patent Business Corporation Tani/Abe Patent Office