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Table 4 Time analysis of individual software modules

From: Open source software for the analysis of corneal deformation parameters on the images from the Corvis tonometer

Measurement range

Time

Reading a sequence of images (*.mat file)

From 1 to 2 seconds depending on the speed of access to the hard drive

Time of viewing the entire sequence of images (“Play” button)

37 seconds

Median filtering of the full image sequence with a mask sized 23 × 23 pixels

<1 second

Other operations of viewing data

<1 second