AN IMPROVED PROGRESSIVE MORPHOLOGICAL FILTERING ALGORITHM BASED ON SPATIALLY- DISTRIBUTED SLOPE VALUE OVER TROPICAL VEGETATED REGIONS

@inproceedings{Ismail2015ANIP,
  title={AN IMPROVED PROGRESSIVE MORPHOLOGICAL FILTERING ALGORITHM BASED ON SPATIALLY- DISTRIBUTED SLOPE VALUE OVER TROPICAL VEGETATED REGIONS},
  author={Zamri Ismail and Muhammad Zulkarnain Abdul Rahman and Md. Noor Salleh and Ibrahim Busu and Shahabuddin Amerudin and Wan Hazli Wan Kadir},
  year={2015}
}
This paper presents a thorough investigation on integrating slope map on the existing progressive morphological filtering algorithm for ground point’s extraction. The existing filtering algorithm employs constant slope value for the entire area. The slope map is either generated from field collected elevation data or ground point obtained from initial filtering of airborne LiDAR data. The filtering process has been performed with recursive mode and it stops after the results of the filtering… CONTINUE READING

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