GEOBIA methods for LiDAR obtained point clouds
نویسندگان
چکیده
List studenata Geodetskog fakulteta Sveučilišta u Zagrebu Summary: This paper critically analyses the state of the art provided in today’s scientific »market of knowledge« concerning the subject of object delineation from LiDAR obtained 3D point clouds. Such approach became a very popular subject in many scientific fields (forestry, geography, archaeology, etc.). The author will give multiple examples on how other authors deal with object extraction and delineation from 3D point clouds. He will also give a brief introduction and explanation of terms such as GEOBIA and LiDAR with a short reference to multiple return and full waveform LiDAR data. Pros and cons of existing approaches will be discussed along with conclusions based on what has been reported so far in scientific literature. keywordS: GEOBIA, OBIA, point cloud, LiDAR, fullwaveform LiDAR data GEOBIA methods for LiDAR obtained point clouds Ivan Tomljenović, PhD student ► Doctoral College GIScience, University of Salzburg, Salzburg, [email protected] Tomljenović, I. (2012): GEOBIA methods for LiDAR obtained point clouds Ekscentar, br. 15, pp. 88-92
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