发明名称 |
Projector alignment in a multiple-projector projection system |
摘要 |
Projector alignment in a multiple-projector projection system is checked by determining a location of at least a portion of a boundary of an image field projected by at least one of the projectors and comparing the determined location of the at least the portion of the image field to a system-calibrated reference location of the at least the portion of the boundary of the image field. |
申请公布号 |
US8142026(B2) |
申请公布日期 |
2012.03.27 |
申请号 |
US20070881057 |
申请日期 |
2007.07.25 |
申请人 |
AUFRANC RICHARD;CARRICO THOMAS M.;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
AUFRANC RICHARD;CARRICO THOMAS M. |
分类号 |
G03B21/26;H04N3/22 |
主分类号 |
G03B21/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|