Title:
遮蔽された部分の表面を対称性の算出により見込み復元するための技術
Document Type and Number:
Japanese Patent JP4162095
Kind Code:
B2
Abstract:
A system for obtaining a probable 3D map of an occluded surface of an object is provided. The system receives an initial 3D map of a visible surface of the object and identifies one or more symmetries of the initial 3D map. The system computes the probable 3D map of the occluded surface by projecting points of the initial 3D map into occluded regions of space according to the identified symmetries. The system can also comprise an imager for obtaining the initial 3D map. The actual occluded surface cannot be known with absolute certainly because it is occluded; however, the computed 3D map will closely resemble the actual occluded surface in many instances because most objects possess one or more symmetries and the computed 3D map is based on such symmetries that are identified in the initial 3D map of the object.
Inventors:
Saran, Sebastian
Veg Blait, Elliott
Veg Blait, Elliott
Application Number:
JP2006544054A
Publication Date:
October 08, 2008
Filing Date:
December 10, 2004
Export Citation:
Assignee:
Strider Loves, Inc.
International Classes:
G01B11/24; G06T1/00; G06T15/40; G06V10/42
Domestic Patent References:
| JP5073664A | ||||
| JP4124779A | ||||
| JP3138784A | ||||
| JP2002286415A | ||||
| JP9005050A | ||||
| JP2001022936A | ||||
| JP4195596A |
Other References:
田中士郎、西村憲吾、田中弘美,安定姿勢における形状対称性を用いた能動的3次元形状推定-機能から形状を推定するアプローチ,情報処理学会論文誌,日本,情報処理学会,2003年 7月15日,Vol.44 No.SIG9(CVIM7),38-45
松下浩一郎、松谷剛、安倍慶喜、田中弘美,物体の機能推定のための安定姿勢の抽出,電子情報通信学会大会講演論文集,日本,電子情報通信学会,2000年 3月 7日,Vol.2000 総合 7,333
松下浩一郎、松谷剛、安倍慶喜、田中弘美,物体の機能推定のための安定姿勢の抽出,電子情報通信学会大会講演論文集,日本,電子情報通信学会,2000年 3月 7日,Vol.2000 総合 7,333
Attorney, Agent or Firm:
Sakaki Morishita