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Hi,
I am trying to use the Universal pyramid functions to decompose and reconstruct a Gaussian as well as Laplacian pyramids (for image contrast/sharpness enhancement purposes). Before I actually implement the Laplacian pyramid, I wanted to decompose and reconstruct a Gaussian pyramid and test if the image reconstructs correctly.
If the ROI provided to the pyramid structure is a non-square rectangle then the pyramid decomposition gives me the correct images for all levels I use, however, the reconstruction loop only reconstructs part of the image. For a square ROI the reconstruction works fine. Is this a limitation of the PyramidLayerUp function - does it only work for square ROIs?
Any thoughts/suggestions will be very appreciated. Thank you,
Mittal
I am trying to use the Universal pyramid functions to decompose and reconstruct a Gaussian as well as Laplacian pyramids (for image contrast/sharpness enhancement purposes). Before I actually implement the Laplacian pyramid, I wanted to decompose and reconstruct a Gaussian pyramid and test if the image reconstructs correctly.
If the ROI provided to the pyramid structure is a non-square rectangle then the pyramid decomposition gives me the correct images for all levels I use, however, the reconstruction loop only reconstructs part of the image. For a square ROI the reconstruction works fine. Is this a limitation of the PyramidLayerUp function - does it only work for square ROIs?
Any thoughts/suggestions will be very appreciated. Thank you,
Mittal
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