发明名称 |
METHOD OF REBUILDING 3D SURFACE MODEL |
摘要 |
A method of rebuilding a 3D surface model is provided herein. The method includes the following steps: obtaining a 3D position and the reflectance parameters corresponding to an object according to the structured light system; building a synthesized image according to the 3D position and the reflectance parameters; then, optimizing the reflectance parameters for the synthesized image until the cost functions are smaller than a predetermined value. The invention presents an optimization algorithm to simultaneously estimate both a 3D shape and the parameters of a surface reflectance model from real objects.
|
申请公布号 |
US2010103169(A1) |
申请公布日期 |
2010.04.29 |
申请号 |
US20090350242 |
申请日期 |
2009.01.08 |
申请人 |
CHUNGHWA PICTURE TUBES, LTD. |
发明人 |
ZHANG WEN-XING;LIN I-CHEN;LIN JIA-RU;CHIOU SHIAN-JUN |
分类号 |
G06T17/10 |
主分类号 |
G06T17/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|