发明名称 |
SYSTEM FOR VIRTUALLY DRAWING ON A PHYSICAL SURFACE |
摘要 |
The system (13, 15) for virtually drawing on a physical surface of the invention comprises electronic circuitry, wherein the electronic circuitry is operative to detect movements of a physical object over the physical surface and project a drawing (11) corresponding to the movements on the physical surface. The computer program product of the invention enables a programmable device to function as the system of the invention.
|
申请公布号 |
US2010149191(A1) |
申请公布日期 |
2010.06.17 |
申请号 |
US20070442424 |
申请日期 |
2007.09.27 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
MACURA MARKO;MARZANO THOMAS;MAMA KYRIAKOS |
分类号 |
G06T15/70;G06F3/033;G06F3/0354;H04N9/31 |
主分类号 |
G06T15/70 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|