Lidarometry as a Variant of Integration of Photogrammetric and Laser Scanning Data

• Autorzy: Rzonca A. , Majek K.
• Języki publikacji: EN

Abstrakty

EN

This publication aim is discussing the issue of lidarometry – a stereoscopic point cloud display for measurement purposes. The authors state that lidarometry constitutes a valuable variant of integration for photogrammetric and scanning data. A point cloud in lidarometry may be subject to stereoscopic observation and measurement to perform vectorization identically as in photogrammetry. Apart from 3D point cloud display enabled by several programmes in the world, the authors describe the method of synthetic stereograms generation using the artificial image pair sampling, Such solution presents an additional aspect of scanning and photogrammetric data integration and enables thorough analysis of the method. In this publication, the authors describe the genesis and variants of lidarometry. The authors determine the relation of lidarometric measurements accuracy to conventional stereophotogrammetric measurement accuracy. They also provide the optimum point cloud resolution for stereo measurements to terrain pixels size of the measured photograms.

Słowa kluczowe

EN

lidarometry; data integration; orthoscan; stereoscopy

• Wydawca: Wydawnictwo PAK
• Czasopismo: Measurement Automation Monitoring
• Rocznik: 2016
• Tom: Vol. 62, No. 8
• Strony: 268--273
• Opis fizyczny: Bibliogr. 15 poz., rys., tab., wykr.

Twórcy

autor

Rzonca A.

• AGH University of Science and Technology, 30 Mickiewicza Ave., 30-059 Kraków, Poland

autor

Majek K.

• Institute of Mathematical Machines, 34 Ludwika Krzywickiego St., 02-078 Warszawa, Poland

Bibliografia

• [1] Agisoft, 2016 - http://www.agisoft.com/
• [2] Brooks M., Herman B., Flood M.: Lidargrammetry. Direct Exploitation of Stereo Imagery Generated from LiDAR Data. Presentation, 2005.
• [3] Dephos Software, Sp. z o. o., 2016 - http://www.dephos.com/software
• [4] He X., Balz T., Zhang L., Liao M.: Stereo Radargrammetry in South-East Asia Using Terrasar-X Stripmap Data. ISPRS TC VII Symposium – 100 Years ISPRS, Vienna, Austria. July 5–7, 2010, IAPRS, Vol. XXXVIII, Part 7B, 2012.
• [5] Li D. R., Wang M., Gong J. Y.: Principle of seamless stereo orthoimage database and its measurement accuracy analysis. Proceedings of the ISPRS Commission III Symposium, Graz, Austria, pp. 151–156, 2002.
• [6] Mitka B., Rzonca A.: Integration of photogrammetric and 3D laser scanning data as a flexible and effective approach to heritage site documentation, International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XXXVIII-5/W1, Trento 2009.
• [7] Nex F., Rinaudo F.: Photogrammetric and LiDAR Integration for the Cultural Heritage Metric Surveys International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XXXVIII, Part 5 Commission V Symposium, Newcastle upon Tyne, UK, 2010.
• [8] Pyka K.: Możliwości wykorzystania stereoortofoto w GIS. The Possibility of Using Stereo-Orthophoto in GIS. Archiwum Fotogrametrii, Kartografii i Teledetekcji, Vol. 23, 2012, pp. 347–354.
• [9] Rzonca A.: Integracja danych pozyskiwanych metodami fotogrametrycznymi i skanowania laserowego przy inwentaryzacji obiektów zabytkowych. Integration of photogrammetric and 3D laser scanning data for monumental objects documentation. Monograph, Wydawnictwo AGH, Cracov, 2013.
• [10] Smith D.: Lidargrammetry: Using 3D Stereo Photogrammetry for LiDAR Interpretation and Feature Extraction. Presentation. 2013, Washington GIS Conference.
• [11] Terrasolid, 2016, http://www.terrasolid.com/products/ terrastereopage.php
• [12] Toth C. K., Grejner-Brzezinska D. A.: Complementarity of LiDAR and Stereo Imagery for Enhanced Surface Extraction. International Archives of Photogrammetry and Remote Sensing. Vol. XXXIII, Part B3. Amsterdam, 2000, pp. 897-904.
• [13] Trimble, 2016. http://www.trimble.com/Imaging/Inpho.aspx
• [14] Wang Z.: Using Stereo Images to Densify LiDAR Data Points at Where Needed, 2012, http://www.isprs.org/proceedings/XXXV/ congress/comm3/papers/265.pdf
• [15] Ward D.: Lidargrammetry: a look at a new approach for dealing with LiDAR data. Presentation. 2006. http://www.fs.fed.us/eng/rsac/ RS2006/presentations/ward.pdf

Uwagi

EN

Preparation of this research work was possible thanks to support provided by the Management Board of DEPHOS Software sp. z o. o., for which the authors express their sincere thanks. Research is financed under the statutory research at AGH UST no. 11.11.150.949.

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).