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Table 1 Type and number of operations per pixel per step of each task

From: Performance analysis of massively parallel embedded hardware architectures for retinal image processing

 

Initialization

Fast PLS

Hole filling

Slow PLS

Pixel-to-pixel

    

   Arithmetic

7

5

-

7

   Boolean

1

4

-

9

Pixel-to-neighborhood

    

   2D filters

11

8

-

8

   Binary masks

10

2

1

5