Method of Dynamic Noise Removing of Image Based on DirectShow

Aiming at the problem that the traditional de-noising method is difficult to realize real-time processing in industrial detection, this paper proposes a real-time dynamic video de-noising method based on the DirectShow. The platform for video editing is built by using the DirectShow technique. The videos Filter is set up by adopting the noise reduction algorithm of lifting scheme. The method is realized by the software, which is easily to be modified and has advantages of reducing the costs and avoiding restrictions of the use of specific hardware. The simulation results show that such method has better performance of de-noising in real-time processing.