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Regular Pyramid Example

Examples

The next structures are common types of pyramids. A (+) indicates pixels in level k, a (.) indicates a pixel of level k+1 and a rectangle shows the reduction window of a pyramid.

  • Classical 2 x 2/4 pyramid

    2 x 2/4 pyramid structure
    Figure 1: 2 x 2/4 pyramid structure

     

  • 2 x 2/2 pyramid

    2 x 2/2 pyramid structure
    Figure 2: 2 x 2/2 pyramid structure

     

  • 3 x 3/2 pyramid

    3 x 3/2 pyramid structure
    Figure 3: 3 x 3/2 pyramid structure