What is Morphological Laplacian?
Answer / bo b watz
Morphological Laplacian is the average of erosion and dilation minus the parent image:
Lapl = (Ero + Dil)/2 - Img
Where Erosion and Dilation (of the parent image) use the same structuring element.
The Laplacian above may contain negative values, that may be truncated if f.ex. the output is an 8-bit grayscale. In that case you may wish to add 128 to the expression.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is Dilation and Erosion?
What is Triangle algorithm?
What are Scientific cameras?
What are simple statistical descriptions of images and sub–images?
What is segmentation?
What is Exo-skeleton?
What is Gradient-based procedure?
What is Standard observer?
What is SDGD filter?
What are video parameters?
What is contour representations?
What is Morphological Laplacian?