The fundamental technique of vision-based multi-touch technique is the high performance image processing, the basic of the multi-touch system is the blob recognition and tracking.
高性能的图像处理技术是基于视觉的多点触摸技术的关键，对于特征点的检测和跟踪是完成多点触摸系统的基础。
Apple fans were amazed by this new operating system with more than 250 new features, such as corresponding multi-touch and sharing files between Apple computers.
这款新作业系统搭载了超过250种新功能，如对应多点触控，还可在苹果电脑之间分享档案等等，让苹果迷再次惊艳。
When multi-touch events are disabled, the system delivers events only related to the first finger to touch the device.
当你禁用了多点触摸技术后，系统只会接受第一根手指触摸的信息。
The invention simplifies the loading of the multi-point touch subsystem, and lowers the maintenance cost of the system.
通过服务器对多点触控子系统内的信息进行更新、维护与升级。
According to the design requirement of the Theme Pavilion of the World Expo 2010, this paper proposes and implements a low-cost multi-touch real-time interactive tabletop system.
针对2010年上海世博会主题馆设计需求，提出并实现一种低成本的多点触摸实时互动桌面系统。
According to the design requirement of the Theme Pavilion of the World Expo 2010, this paper proposes and implements a low-cost multi-touch real-time interactive tabletop system.
针对2010年上海世博会主题馆设计需求，提出并实现一种低成本的多点触摸实时互动桌面系统。
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