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  Indian J Med Microbiol
 

Figure 7: Original and enhanced Images of the same tissue slide scanned by the two scanners used in the experiment, i.e. Dmetrix and NDP whole slide scanners, and their corresponding S-V statistics. (a) Scanned by NDP scanner; (b) Scanned by Dmetrix scanner; (c) Plot showing the mean and the standard deviations; (d) other statistics demonstrated by a box plot. It is noted that while the same slide was scanned by both machines the images acquired different colorimetric attributes. However, despite the difference in the color attributes in the scanned images, the folds are still highlighted in the enhanced images. The mean of the calculated S-V samples show small discrepancy between the NDP and Dmetrix samples although the images were produced by scanning the same slide. Also the maximum S-V value is higher for the image scanned by the Dmetrix scanner which can imply that images scanned by Dmetrix scanner exhibit relatively higher saturation

Figure 7: Original and enhanced Images of the same tissue slide scanned by the two scanners used in the experiment, i.e. Dmetrix and NDP whole slide scanners, and their corresponding S-V statistics. (a) Scanned by NDP scanner; (b) Scanned by Dmetrix scanner; (c) Plot showing the mean and the standard deviations; (d) other statistics demonstrated by a box plot. It is noted that while the same slide was scanned by both machines the images acquired different colorimetric attributes. However, despite the difference in the color attributes in the scanned images, the folds are still highlighted in the enhanced images. The mean of the calculated S-V samples show small discrepancy between the NDP and Dmetrix samples although the images were produced by scanning the same slide. Also the maximum S-V value is higher for the image scanned by the Dmetrix scanner which can imply that images scanned by Dmetrix scanner exhibit relatively higher saturation