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Aiming at solving the noise problem which had lowered the accuracy in the target detection result from the process of image-collection and image-transmission, the paper proposes a new target detection algorithm based on the improved wavelet threshold. Firstly, these images are filtered by a denoising method, which combines the wavelet threshold method with the correlation of the wavelet coefficients,...
This paper studies the ceramic ring detection system in dynamic testing. The paper constructs CV motion detection model by dividing original window into child window. According to the maximum likelihood estimation of CV, the paper could judge the position of ceramic ring in the window with real-time, robustness, and accuracy.
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