In the imaging process of non rigid 3D motion images,the randomness of the sensor area restricts the action greatly and makes the operation complex,resulting in low virtual accuracy of action and poor image quality.Therefore,a high quality simulation of 3D mo-tion images and actions under multi-sensor constraints is proposed.According to the effects of multi-sensors on gravity acceleration and geomagnetic field,the angle change of sensors from the original state to the current state of motion is solved.According to the change value,the image is denoised and the joint action features are extracted.In Vicon system,the spatial position of joint action is calculated,the joint action transformation trajectory is captured,and the motion trajectory results are input into PAR system to complete the virtual imaging of joint action.The simulation results show that the proposed method has good image denoising effect,the sensor response time is always less than 0.52 s,the sensor response speed is fast and the associated motion trajectory error is always less than 0.045,the pre-cision of virtual simulation is high,and the quality of 3D moving images can be effectively improved.
关键词
多传感器/连带动作高质量仿真/Vicon系统/三维运动图像/动作虚拟/图像去噪
Key words
multi sensor/high quality simulation of joint action/vicon system/3D moving image/virtual action/image denoising
维普
万方数据