Detection of Ground in Point-clouds Generated from Stereo-pair Images

Authors

  • Domen Mongus
  • Borut Žalik

Abstract

This paper proposes a new approach for constructing digital terrain models (DTM) from the point-clouds generated from airborne stereo-pair images. The method uses data decomposition based on the differential attribute profiles and -mapping for the extraction of the most-contrasted connected-components. Their filtering is achieved based on multicriterion threshold function. The method is evaluated by comparing the output DTM with the reference Light Detection and Ranging data (LiDAR).
Vol. 39, No.3

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How to Cite

Mongus, D. ., & Žalik, B. . (2015). Detection of Ground in Point-clouds Generated from Stereo-pair Images. Informatica, 39(3). Retrieved from https://puffbird.ijs.si/index.php/informatica/article/view/982

Issue

Vol. 39 No. 3 (2015)

Section

Special issue papers

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