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Figure 5 | Nanoscale Research Letters

Figure 5

From: Non-equidistant scanning approach for millimetre-sized SPM measurements

Figure 5

Comparison of the matrix algorithm and the presented algorithm. This figure shows the result of a subtraction of images obtained using the two algorithms. Note that the local differences are caused only by relatively high noise of present long-range system z scanner and slight mismatch between the two images (due to a slight shift caused by retract and approach between the two measurements, the images had to be cropped and aligned manually).

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