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In this paper, we present a realtime natural interaction system by using Kinect sensor. It can stability and smoothly control hand like mouse by user's holding hands, and implement common mouse operations such as 'clicking', 'dragging' and 'dropping' so on. Our interaction system is made of several novel technique. It can identify the user's interaction with intent by detecting the engaged/disengaged...
In this paper, we design a system that can make calligraphy in real-time by using real Chinese brush. The system consists of two parts: calligraphy stroke generation and ink dispersion. In the calligraphy stroke generation, we use Kalman filter algorithm to deal with the unsmooth points at low speed, and combine arc and linear interpolation method to interpolate points with high speed, then we fill...
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