Fig. 7 | Scientific Reports

Fig. 7

From: A comprehensive and quantitative SEM–EDS analytical process applied to lithium-ion battery electrodes

Fig. 7

Blob detection results. Examples of blob detection results on SEM patch images using the DoG filter. (a-1), (a-2), and (a-3) represent SEM patch images of lithium-ion battery electrodes with capacity retention rates of 100%, 95.5%, and 85.2%, respectively. (b-1), (b-2), and (b-3) show the results of the blob detection for the SEM images (a-1), (a-2), and (a-3), respectively.

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