Prof. Martin Štroner, Ph.D.
Pavel Třasák, Ph.D.
In the long term we deal with an adjustment of geodetic measurements. Our specialty is the least squares adjustment extended by robust estimators enabling an automatic rejection of outlying measurements. Our unique knowledge is also an analysis of a prior and a posterior accuracy of the measurements and a complex exact processing of movement and deformation measurements. In addition to the data processing we focus on a highly accurate engineering surveying.
Beside the software development we also deal with a research of above topics, as can be seen below in an overview of selected publications.
Monographs
3D scanning systems
Štroner, M. – Pospíšil, J. – Koska, B. – Křemen, T. – Urban, R. – Smítka, V. – Třasák, P.:
3D scanning systems (in Czech). 1. ed. Prague: CTU Publishing House, 2013. 396 p. ISBN 978-80-01-05371-3.
Processing and analysis of measurements in engineering surveying
Štroner, M. – Hampacher, M.:
Processing and analysis of measurements in engineering surveying (in Czech). 1. ed. Prague: CTU Publishing House, 2011. 313 p. ISBN 978-80-01-04900-6.
Articles in Impact Factor journals
Outlier detection efficiency in the high precision geodetic network adjustment
Třasák, P. – Štroner, M.:
Outlier detection efficiency in the high precision geodetic network adjustment. Acta Geodaetica et Geophysica. 2014, vol. 49, no. 2, ISSN 2213-5820.
Prague Castle Area Local Stability Determination Assessment By The Robust Transformation Method
Štroner, M. – Urban, R. – Rys, P. – Balek, J.:
Prague Castle Area Local Stability Determination Assessment By The Robust Transformation Method. Acta Geodynamica et Geomaterialia. 2014, vol. 11, no. 4, p. 325-336. ISSN 1214-9705.
Systematic Geometrical Errors of Scanning Spherical Surfaces
Štroner, M. – Pospíšil, J.:
Systematic Geometrical Errors of Scanning Spherical Surfaces. Survey Review. 2011, vol. 43, no. 323, p. 731-742. ISSN 1752-2706.
Measurement of bridge body across the river Labe in Mělník
Vráblík, L. – Urban, R. – Štroner, M.:
Measurement of bridge body across the river Labe in Mělník. Acta Montanistica Slovaca. 2009, vol. 14, no. 1, p. 79-85. ISSN 1335-1788.
Journal articles
Pseudopoint Concept in Coordinates Calculation and Adjustment
Štroner, M.:
Pseudopoint Concept in Coordinates Calculation and Adjustment (in Czech). Geodetic and Cartographic Review [online]. 2015, vol. 61, no. 2, p. 29-35. Internet: www.egako.eu. ISSN 1805-7446.
Testing of the relative precision in local network with use of the Trimble Geo XR GNSS receivers
Štroner, M. – Urban, R. – Královič, J.:
Testing of the relative precision in local network with use of the Trimble Geo XR GNSS receivers. Reports on Geodesy [online]. 2013, vol. 94, no. 1, p. 27-36. ISSN 0867-3179.
The effect of measurement performance, centring and determination of the instrument and target height on the accuracy of determined variables
Štroner, M.:
The effect of measurement performance, centring and determination of the instrument and target height on the accuracy of determined variables (in Czech). Civil Engineering Journal. 2012, vol. 21, no. 2, p. 59-65. ISSN 1210-4027.
Testing of the accuracy dependency of prismless distance measurement on the beam incidence angle
Třasák, P. – Štroner, M. – Smítka, V. – Urban, R.:
Testing of the accuracy dependency of prismless distance measurement on the beam incidence angle. Geoinformatics [online]. 2011, vol. 7, no. 7, p. 117-129. ISSN 1802-2669.
Assessment of robust adjustment methods
Třasák, P. – Štroner, M.:
Assessment of robust adjustment methods (in Czech). Geodetic and Cartographic Review. 2012, vol. 58, no. 4, p. 70-78. ISSN 0016-7096.
To the precision of the free station
Štroner, M.:
To the precision of the free station (in Czech). Geodetic and Cartographic Review. 2012, vol. 58, no. 8, p. 170-176. ISSN 0016-7096.
Experimental Determination of the Accuracy of Levelling Sight Line
Braun, J. – Štroner, M. – Třasák, P.:
Experimental Determination of the Accuracy of Levelling Sight Line (in Czech). Geodetic and Cartographic Review. 2012, vol. 58, no. 10, p. 226-236. ISSN 0016-7096.
Experimental Determination of the Optical Centering Method Precision
Vaněček, J. – Štroner, M.:
Experimental Determination of the Optical Centering Method Precision (in Czech). Geodetic and Cartographic Review. 2011, vol. 57, no. 6, p. 125-133. ISSN 0016-7096.
Robust adjustment methods
Třasák, P. – Štroner, M.:
Robust adjustment methods (in Czech). Geodetic and Cartographic Review. 2011, vol. 57, no. 7. ISSN 0016-7096.
Conference papers
Testing Electronic Distance Meters on Short Absolute Laboratory Baseline
Braun, J. – Dvořáček, F. – Štroner, M. – Urban, R.:
Testing Electronic Distance Meters on Short Absolute Laboratory Baseline. In: 14th International Multidisciplinary Scientific Geoconference SGEM 2014 – Informatics, Geoinformatics and Remote Sensing – Conference Proceedings Volume II – Geodesy & Mine Surveying. Sofia: STEF92 Technology Ltd., 2014, vol. 2, p. 497-504. ISSN 1314-2704.ISBN 978-619-7105-11-7.
A New Procedure For Exact Joint Adjustment Of The Three Dimensional Network In The Large Areas
Štroner, M. – Třasák, P.:
A New Procedure For Exact Joint Adjustment Of The Three Dimensional Network In The Large Areas. In: 14th International Multidisciplinary Scientific Geoconference SGEM 2014 – Informatics, Geoinformatics and Remote Sensing – Conference Proceedings Volume II – Geodesy & Mine Surveying. Sofia: STEF92 Technology Ltd., 2014, vol. 2, p. 3-10. ISSN 1314-2704.ISBN 978-619-7105-11-7.
Processing of high precision geodetic measurements including automatic detection of outliers
Třasák, P. – Štroner, M.:
Processing of high precision geodetic measurements including automatic detection of outliers. In: Aktualne Problemy w Geodezji Inzynieryjnej. Warszawa: Politechnika Warszawska, 2013. ISBN 978-83-61576-25-9.
Test of the accuracy of GNSS RTK measurement of local geodetic networks of small size
Štroner, M. – Urban, R. – Královič, J.:
Test of the accuracy of GNSS RTK measurement of local geodetic networks of small size. In: Aktualne Problemy w Geodezji Inzynieryjnej. Warszawa: Politechnika Warszawska, 2013, vol. 1, p. 66. ISBN 978-83-61576-25-9.
3D Scanner Point Cloud Denoising By Near Points Surface Fitting
Smítka, V. – Štroner, M.:
3D Scanner Point Cloud Denoising By Near Points Surface Fitting. In: Videometrics, Range Imaging and Applications XII; and Automated Visual Inspection. Bellingham (Washington): SPIE, 2013, vol. 1. ISBN 978-0-8194-9607-2.
Robust estimation methods in engineering surveying
Třasák, P. – Štroner, M.:
Robust estimation methods in engineering surveying (in Czech). In: Actual problems of engineering surveying 2012. Prague: Czech Union of Surveyors and Cartographers, 2012, vol. 1, p. 49-56. ISBN 978-80-02-02365-4.
Denoising of 3D Scanning Data
Smítka, V. – Štroner, M.:
Denoising of 3D Scanning Data. In: Geodesy, Cartography and Geographic Information Systems 2012 [CD-ROM]. Košice: Berg Faculty TU Košice, 2012, vol. 1, p. 1-10. ISBN 978-80-553-1173-9.
Methods of Robust Estimation In Engineering Surveying
Třasák, P. – Štroner, M.:
Methods of Robust Estimation In Engineering Surveying. In: Geodesy, Cartography and Geographic Information Systems 2012 [CD-ROM]. Košice: Berg Faculty TU Košice, 2012, vol. 1, p. 1-6. ISBN 978-80-553-1173-9.
Detection of Outliers in the Adjustment of Accurate Geodetic Measurements
Třasák, P. – Štroner, M.:
Detection of Outliers in the Adjustment of Accurate Geodetic Measurements. In: Ingeo 2011. Zagreb: University of Zagreb, Faculty of Geodesy, 2011, vol. 1, p. 105-116. ISBN 978-953-6082-15-5.
