As a new image analysis technique, Empirical Mode Decomposition (EMD) has been drawn more attention in recent years. In this paper, we proposed a fast EMD method for the edge detection of medical images. We implemented the method in the following steps: a) Decompose the original medical image with the image pyramid technique; b) Implement the EMD at the low resolution level image; c) Map the Intrinsic Mode Functions (IMFs) into the original image; d) Use the edge detector in a coarse IMF at the beginning of the procedure; e) Trace the detected result to the finest IMF to obtain the final image edge. Experimental results demonstrated the effectiveness of the proposed method.
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机译:metodi microbiologici Tradizionali e metodi moleculeolari per l'analisi degli integratori alimentari a base di o con probiotici per ujso umano(microbiological and molecular methods for analysis of probiotic Based Food supplements for Human Consumption)。