发明名称 |
COMPOSITE PHASE-SHIFTING ALGORITHM FOR 3-D SHAPE COMPRESSION |
摘要 |
A method includes acquiring a 3-D geometry through use of a virtual fringe projection system and storing a representation of the 3-D geometry as a RGB color image on a computer readable storage medium A method for storing a representation of a 3-D image includes storing on a computer readable storage medium a 24-bit color image having a red channel, a green channel, and a blue channel. The red channel includes a representation of a sine fringe image. The green channel includes a representation of a cosine fringe image. The blue channel includes a representation of a stair image or other information for use in phase unwrapping. Alternatively, all channels may include representations of fringe patterns. |
申请公布号 |
US2011298891(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
US201113116540 |
申请日期 |
2011.05.26 |
申请人 |
ZHANG SONG;KARPINSKY NIKOLAUS;IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
发明人 |
ZHANG SONG;KARPINSKY NIKOLAUS |
分类号 |
H04N13/04;H04N13/00 |
主分类号 |
H04N13/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|