发明名称 |
EQUIPMENT AND TECHNIQUES FOR PROVIDING INVISIBLE SEAMING OF MULTIPLE PROJECTION DISPLAYS |
摘要 |
Apparatus and techniques for enhancing blending characteristics of a composite image formed by multiple projection displays are detailed. Included among the apparatuses and techniques is the use of masks, having complimentary, non-linear edges, between a projection axis and a screen. The masks are used to solve the geometric and photometric issues involved with blending sub-images to form a composite image.
|
申请公布号 |
CA2414359(C) |
申请公布日期 |
2011.04.19 |
申请号 |
CA20012414359 |
申请日期 |
2001.07.03 |
申请人 |
IMAX CORPORATION |
发明人 |
BAKER, KENNETH T.;COWAN, MATT |
分类号 |
G02F1/13;H04N5/74;G02B27/18;G02F1/1333;G02F1/1347;G03B21/00;G03B21/14 |
主分类号 |
G02F1/13 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|