Title:
A shade-and-shadow information derivation device, the shade-and-shadow information derivation method, and a program
Document Type and Number:
Japanese Patent JP5952757
Kind Code:
B2
Inventors:
Yao Yasuhiro
Harumi Kawamura
Akira Kojima
Harumi Kawamura
Akira Kojima
Application Number:
JP2013036317A
Publication Date:
July 13, 2016
Filing Date:
February 26, 2013
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G06T15/80
Domestic Patent References:
| JP2008204318A | ||||
| JP2001118074A |
Foreign References:
| WO2010087164A1 | ||||
| KR1020090088221A |
Other References:
八尾泰洋, 外3名,”反射特性の未知の物体からの光源環境推定についての検討”,電子情報通信学会技術研究報告,日本,社団法人電子情報通信学会,2011年10月 6日,第111巻, 第235号,p.43-48
Attorney, Agent or Firm:
Shiga International Patent Office