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Slope-Based Filtering for Laser Altimetry by bambang cahyono is a document available to read on EtoBox.
What is Slope-Based Filtering for Laser Altimetry about?
The document presents a new method for filtering laser altimetry data called slope-based filtering. It uses height differences between points and their distances to derive a filter function that defines an acceptable maximum height difference based on distance. This filter function is then used to classify points as ground points if their heights do not exceed the maximum allowed difference from any other point, given the distance. The method is related to mathematical morphology operations like erosion. It
- Author
- bambang cahyono
- Language
- EN