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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
322020
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
262019
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
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
212015
Reduction method for mobile laser scanning data
W Błaszczak-Bąk, Z Koppanyi, C Toth
ISPRS international journal of geo-information 7 (7), 285, 2018
192018
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
162014
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
152020
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
132018
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
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
102018
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
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
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
92012
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
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
72017
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
62018
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
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
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
52019
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
52014
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, ...
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2020
42020
A benchmarking measurement campaign in GNSS-denied/challenged indoor/outdoor and transitional environments
A Kealy, G Retscher, J Gabela, Y Li, S Goel, CK Toth, A Masiero, ...
42019
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
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, 259-289, 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
Deriving Pedestrian Positions from Uncalibrated Videos
Z Koppanyi, C Toth, T Soltesz
Proceedings of the ASPRS Imaging & Geospatial Technology Forum (IGTF), Tampa …, 2017
22017
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
Where are we?: Positioning in challenging environments using ultra-wideband sensor networks
Z Koppanyi, CK Toth, DA Grejner-Brzezinska
22015
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
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
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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