The mathematical characteristic of the Laplace contour filters used in digital image processing. The third order filters
The Laplace operator is a differential operator which is used to detect edges of objects in digital images. This paper presents the properties of the most commonly used third-order 3x3 pixels Laplace contour filters including the difference schemes used to derive them. The authors focused on the mat...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2022-10-01
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| Series: | Advances in Geodesy and Geoinformation |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/124839/PDF/e23_int.pdf |