| 摘要 |
Disclosed herein are new forms of computer inputs particularly using TV cameras, and providing affordable methods and apparatus for unique game play, such as rear projection devices for pinball and common board games using machine vision to determine the location of objects and/or features of objects. Particular embodiments employing fast and reliable acquisition and tracking of game related objects and their motion are disclosed, together with numerous applications. Also disclosed are related embodiments for instrumentation and control systems, such as those used in homes and cars. |
