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Zoltan Koppanyi
Zoltan Koppanyi
Post-doctoral Researcher, The Ohio State University
Verified email at osu.edu
Title
Cited by
Cited by
Year
Accuracy of stockpile estimates using low-cost sUAS photogrammetry
OE Mora, J Chen, P Stoiber, Z Koppanyi, D Pluta, R Josenhans, M Okubo
International journal of remote sensing 41 (12), 4512-4529, 2020
272020
Positioning slow-moving platforms by UWB technology in GPS-challenged areas
CK Toth, G Jozkow, Z Koppanyi, D Grejner-Brzezinska
Journal of Surveying Engineering 143 (4), 04017011, 2017
252017
Experimental evaluation of a UWB-based cooperative positioning system for pedestrians in GNSS-denied environment
J Gabela, G Retscher, S Goel, H Perakis, A Masiero, C Toth, V Gikas, ...
Sensors 19 (23), 5274, 2019
232019
UWB for navigation in GNSS compromised environments
K Dierenbach, S Ostrowski, G Jozkow, CK Toth, DA Grejner-Brzezinska, ...
Proceedings of the 28th international technical meeting of the satellite …, 2015
192015
Reduction method for mobile laser scanning data
W Błaszczak-Bąk, Z Koppanyi, C Toth
ISPRS International Journal of Geo-Information 7 (7), 285, 2018
182018
Indoor ultra-wide band network adjustment using maximum likelihood estimation
Z Koppanyi, CK Toth
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information …, 2014
132014
Using adaptive motion constraints to support UWB/IMU based navigation
Z Koppanyi, V Navratil, H Xu, CK Toth, D Grejner‐Brzezinska
Navigation: Journal of The Institute of Navigation 65 (2), 247-261, 2018
122018
Terrestrial laser scanner aided survey and stability analyses of rhyolite tuff cliff faces with potential rock-fall hazards, an example from Hungary
Á Török, G Bögöly, B Czinder, P Görög, B Kleb, B Vásárhelyi, T Lovas, ...
ISRM EUROCK, ISRM-EUROCK-2016-140, 2016
112016
Combined matching of 2d and 3d kinect™ data to support indoor mapping and navigation
G Jóźków, C Toth, Z Koppanyi, D Grejner-Brzezinska
ASPRS 2014 Annual Conference, Louisville, Kentucky, 2014
102014
A benchmarking measurement campaign in GNSS-denied/challenged indoor/outdoor and transitional environments
G Retscher, A Kealy, J Gabela, Y Li, S Goel, CK Toth, A Masiero, ...
Journal of Applied Geodesy 14 (2), 215-229, 2020
92020
Object tracking with lidar: Monitoring taxiing and landing aircraft
Z Koppanyi, CK Toth
Applied Sciences 8 (2), 234, 2018
92018
Monitoring aircraft motion at Airports by lidar
C Toth, G Jozkow, Z Koppanyi, S Young, D Grejner-Brzezinska
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information …, 2016
92016
Estimating aircraft heading based on laserscanner derived point clouds
Z Koppanyi, CK Toth
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information …, 2015
92015
Localization using region-based convolution neural network: A comparison study
CK Toth, Z Koppanyi, H Xu, D Grejner-Brzezinska
Proceedings of the 10th International Conference of Mobile Mapping …, 2017
82017
Experiences with acquiring highly redundant spatial data to support driverless vehicle technologies
Z Koppanyi, CK Toth
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information …, 2018
72018
Tracking vehicle in gsm network to support intelligent transportation systems
Z Koppanyi, T Lovas, A Barsi, H Demeter, A Beeharee, A Berenyi
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2012
72012
New source of geospatial data: Crowdsensing by assisted and autonomous vehicle technologies
CK Toth, Z Koppanyi, MG Lenzano
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2018
62018
Indoor localization using region-based convolutional neural network
H Xu, Z Koppanyi, CK Toth, D Brzezinska
Proceedings of the 2017 International Technical Meeting of The Institute of …, 2017
62017
Mobility mapping based on a survey from the city of Berlin
D Esztergár-Kiss, Z Koppányi, T Lovas
Periodica Polytechnica Transportation Engineering 44 (1), 35-41, 2016
62016
Performance analysis of UWB technology for indoor positioning
Z Koppanyi, CK Toth, DA Grejner-Brzezinska, G Jozkow
Proceedings of the 2014 International Technical Meeting of The Institute of …, 2014
62014
Indoor navigation and mapping: Performance analysis of UWB-based platform positioning
A Masiero, H Perakis, J Gabela, C Toth, V Gikas, G Retscher, S Goel, ...
42020
A benchmarking measurement campaign in GNSS-denied/challenged indoor/outdoor and transitional environments
A Kealy, G Retscher, J Gabela, YL Li
Journal of Applied Geodesy 14 (2), 215-229, 2020
42020
Georeferencing in GNSS-challenged environment: Integrating UWB and IMU technologies
CK Toth, Z Koppanyi, V Navratil, D Grejner-Brzezinska
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2017
42017
UWB/IMU integration with adaptive motion constraints to support UXO mapping
Z Koppanyi, V Navratil, H Xu, CK Toth, D Grejner-Brzezinska
Proceedings of the ION 2017 Pacific PNT Meeting, 429-438, 2017
42017
Stereo image point cloud and Lidar point cloud fusion for the 3D street mapping
Y Yang, Z Koppanyi, CK Toth
Annual Conference of the American Society of Photogrammtery and Remote …, 2017
42017
Spatial spectrum analysis of various digital elevation models
CK Toth, Z Koppanyi, DA Grejner-Brzezinska, G Jóźków
in ASPRS 2014 Annual Conference, Louisville, KY, USA, 1-7, 2014
42014
Evaluation of a mobile multi-sensor system for seamless outdoor and indoor mapping
D Iwaszczuk, Z Koppanyi, J Pfrang, C Toth
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2019
32019
Multimodal semantic segmentation: Fusion of rgb and depth data in convolutional neural networks
Z Koppanyi, D Iwaszczuk, B Zha, CJ Saul, CK Toth, A Yilmaz
Multimodal Scene Understanding, 41-64, 2019
32019
Semantic labeling of structural elements in buildings by fusing RGB and depth images in an encoder-decoder CNN framework
D Iwaszczuk, Z Koppanyi, NA Gard, B Zha, C Toth, A Yilmaz
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2018
32018
Scalable ad-hoc UWB network adjustment
Z Koppanyi, CK Toth, DG Brzezinska
2018 IEEE/ION Position, Location and Navigation Symposium (PLANS), 1502-1508, 2018
32018
Strip adjustment
CK Toth, Z Koppanyi
Topographic Laser Ranging and Scanning: Principles and Processing; Shan, J …, 2018
32018
Supporting Feature Extraction Performance Validation by Simulated Point Cloud
K Dierenbach, G Jozkow, Z Koppanyi, C Toth
Proceedings of the ASPRS 2015 Annual Conference, Tampa, FL, USA, 4-8, 2015
32015
Supporting rock-fall risk analysis of cliff faces by terrestrial laser scanning and UAV imagery
T Lovas, JÁ Somogyi, Á Török, Z Koppányi, B Molnár
Imaging & Geospatial Technology Forum (IGTF), Fort Worth, USA, 2016
22016
Performance analysis of Kinect sensor trajectory reconstruction
CK Toth, G Jozkow, Z Koppanyi, D Grejner-Brzezinska
Proceedings of the ION 2013 Pacific PNT Meeting, 542-550, 2013
22013
Individual Human Mobility Modeling with Probabilistic Automata
Z Koppányi
22012
Digital Photogrammetry
C Toth, Z Koppanyi
Wiley-IEEE Press, 2021
12021
A Benchmarking Measurement Campaign to Support Ubiquitous Localization in GNSS Denied and Indoor Environments
G Retscher, A Kealy, V Gikas, J Gabela, S Goel, Y Li, A Masiero, CK Toth, ...
Beyond 100: The Next Century in Geodesy: Proceedings of the IAG General …, 2020
12020
Deriving Pedestrian Positions from Uncalibrated Videos
Z Koppanyi, CA Toth, T Soltesz
ASPRS Imaging & Geospatial Technology Forum (IGTF), 2017
12017
A Benchmarking Measurement Campaign to Support Ubiquitous Cooperative Platform Localization in GNSS Denied and Indoor Environments
G Retscher, A Kealy, V Gikas, J Gabela, S Goel, Y Li, A Masiero, CK Toth, ...
2019
Cellular handover zones as location estimators
Z Koppányi, H Demeter, N Vékony, T Lovas
Periodica Polytechnica Civil Engineering 59 (4), 451-457, 2015
2015
Nyomkövető módszerek fejlesztése és pontossági vizsgálatuk
Z Koppányi
Budapesti Műszaki és Gazdaságtudományi Egyetem, 2015
2015
Runway Centerline Deviation Estimation from Point Clouds using LiDAR imagery
S Young, C Toth, Z Koppanyi
Properties and Tracking of Movements
Z Koppanyi
The Impact of Incidence Angle on LiDAR Waveform
CK Toth, Z Koppanyi, S Laky, J Anderson, R Massaro
Indoor Mapping: Performance Analysis of the Kinect Sensor
CK Toth, G Jozkow, Z Koppanyi, DA Grejner-Brzezinska
PERFORMANCE ANALYSIS OF MOTION ESTIMATION OF TAXIING AIRCRAFT FROM LIDAR POINT CLOUDS
Z Koppanyi, CK Toth
Runway Centerline Deviation Estimation from Point Clouds using LiDAR Imagery
Z Koppanyi, CK Toth, S Young
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