Search Results - "Mokroš, Martin"

UAV RTK/PPK Method—An Optimal Solution for Mapping Inaccessible Forested Areas? by Tomaštík, Julián, Mokroš, Martin, Surový, Peter, Grznárová, Alžbeta, Merganič, Ján

“…Mapping hard-to-access and hazardous parts of forests by terrestrial surveying methods is a challenging task. Remote sensing techniques can provide an…”
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Estimation of diameter at breast height from mobile laser scanning data collected under a heavy forest canopy by ČERŇAVA, Juraj, TUČEK, Ján, KOREŇ, Milan, MOKROŠ, Martin

“…Mobile laser scanning (MLS) is time-efficient technology of geospatial data collection that proved its ability to provide accurate measurements in many fields…”
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The Influence of Cross-Section Thickness on Diameter at Breast Height Estimation from Point Cloud by Koren, Milan, Huncaga, Milan, Chuda, Juliana, Mokros, Ma, Surovy, Peter

“…Circle-fitting methods are commonly used to estimate diameter at breast height (DBH) of trees from horizontal cross-section of point clouds. In this paper, we…”
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International benchmarking of terrestrial laser scanning approaches for forest inventories by Liang, Xinlian, Hyyppä, Juha, Kaartinen, Harri, Lehtomäki, Matti, Pyörälä, Jiri, Pfeifer, Norbert, Holopainen, Markus, Brolly, Gábor, Francesco, Pirotti, Hackenberg, Jan, Huang, Huabing, Jo, Hyun-Woo, Katoh, Masato, Liu, Luxia, Mokroš, Martin, Morel, Jules, Olofsson, Kenneth, Poveda-Lopez, Jose, Trochta, Jan, Wang, Di, Wang, Jinhu, Xi, Zhouxi, Yang, Bisheng, Zheng, Guang, Kankare, Ville, Luoma, Ville, Yu, Xiaowei, Chen, Liang, Vastaranta, Mikko, Saarinen, Ninni, Wang, Yunsheng

“…The last two decades have witnessed increasing awareness of the potential of terrestrial laser scanning (TLS) in forest applications in both public and…”
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Novel low-cost mobile mapping systems for forest inventories as terrestrial laser scanning alternatives by Mokroš, Martin, Mikita, Tomáš, Singh, Arunima, Tomaštík, Julián, Chudá, Juliána, Wężyk, Piotr, Kuželka, Karel, Surový, Peter, Klimánek, Martin, Zięba-Kulawik, Karolina, Bobrowski, Rogerio, Liang, Xinlian

“…•Highest accuracy using mobile scanning was achieved by iPad Pro equipped with LiDAR.•Multi-camera system successfully generated point clouds for all research…”
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Fine-scale variation in projected climate change presents opportunities for biodiversity conservation in Europe by Hlásny, Tomáš, Mokroš, Martin, Dobor, Laura, Merganičová, Katarína, Lukac, Martin

“…Climate change is a major threat to global biodiversity, although projected changes show remarkable geographical and temporal variability. Understanding this…”
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Processing Chain for Estimation of Tree Diameter from GNSS-IMU-Based Mobile Laser Scanning Data by Čerňava, Juraj, Mokroš, Martin, Tuček, Ján, Antal, Michal, Slatkovská, Zuzana

“…Mobile laser scanning (MLS) is a progressive technology that has already demonstrated its ability to provide highly accurate measurements of road networks…”
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Terrestrial Structure from Motion Photogrammetry for Deriving Forest Inventory Data by Piermattei, Livia, Karel, Wilfried, Wang, Di, Wieser, Martin, Mokroš, Martin, Surový, Peter, Koreň, Milan, Tomaštík, Julián, Pfeifer, Norbert, Hollaus, Markus

“…The measurements of tree attributes required for forest monitoring and management planning, e.g., National Forest Inventories, are derived by rather…”
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The influence of vertical canopy structure on the cooling and humidifying urban microclimate during hot summer days by Wang, Xiaoling, Rahman, Mohammad A., Mokroš, Martin, Rötzer, Thomas, Pattnaik, Nayanesh, Pang, Yulan, Zhang, Yaru, Da, Liangjun, Song, Kun

“…[Display omitted] •The mobile monitoring and LiDAR scanning system can reveal how canopy structure affects urban forest cooling.•Vertical canopy structure…”
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Characterizing vegetation complexity with unmanned aerial systems (UAS) – A framework and synthesis by Müllerová, Jana, Gago, Xurxo, Bučas, Martynas, Company, Jaume, Estrany, Joan, Fortesa, Josep, Manfreda, Salvatore, Michez, Adrien, Mokroš, Martin, Paulus, Gernot, Tiškus, Edvinas, Tsiafouli, Maria A., Kent, Rafi

“…[Display omitted] •Unmanned aerial systems assist to characterize vegetation complexity.•Common rules that shape workflows applied in UAS-based studies can be…”
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Evaluation of Close-Range Photogrammetry Image Collection Methods for Estimating Tree Diameters by Mokroš, Martin, Liang, Xinlian, Surový, Peter, Valent, Peter, Čerňava, Juraj, Chudý, František, Tunák, Daniel, Saloň, Šimon, Merganič, Ján

“…The potential of close-range photogrammetry (CRP) to compete with terrestrial laser scanning (TLS) to produce dense and accurate point clouds has increased in…”
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Accuracy of Photogrammetric UAV-Based Point Clouds under Conditions of Partially-Open Forest Canopy by Julián Tomaštík, Martin Mokroš, Šimon Saloň, František Chudý, Daniel Tunák

“…This study focuses on the horizontal and vertical accuracy of point-clouds based on unmanned aerial vehicle (UAV) imagery. The DJI Phantom 3 Professional…”
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The Effects of Clear-Cutting on Ground Thermal Regimes After a Wildfire Using Hand-Held Thermal Imaging Camera in a Semi-arid Forest Ecosystems by Dindaroglu, Turgay, Babur, Emre, Laaribya, Said, Mokroš, Martin, Seleiman, Mahmoud

“…The distribution of surface temperature after wildfires is important for soil reclamation, germination conditions, and sustainability of the burned site…”
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Non-destructive monitoring of annual trunk increments by terrestrial structure from motion photogrammetry by Merganic, Ján, Van Stan II, John Toland, Výbostok, Jozef, Mokros, Martin, Grznárová, Alzbeta, Seben, Vladimír, Bosela, Michal

“…Annual trunk increments are essential for short-term analyses of the response of trees to various factors. For instance, based on annual trunk increments, it…”
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High Precision Individual Tree Diameter and Perimeter Estimation from Close-Range Photogrammetry by Martin Mokroš, Jozef Výbošťok, Julián Tomaštík, Alžbeta Grznárová, Peter Valent, Martin Slavík, Ján Merganič

“…Close-range photogrammetry (CRP) can be used to provide precise and detailed three-dimensional data of objects. For several years, CRP has been a subject of…”
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Identification of Micro-Scale Landforms of Landslides Using Precise Digital Elevation Models by Chudý, František, Slámová, Martina, Tomaštík, Julián, Prokešová, Roberta, Mokroš, Martin

“…An active gully-related landslide system is located in a deep valley under forest canopy cover. Generally, point clouds from forested areas have a lack of data…”
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Prompt Mapping Tree Positions with Handheld Mobile Scanners Based on SLAM Technology by Chudá, Juliána, Výbošťok, Jozef, Tomaštík, Julián, Chudý, František, Tunák, Daniel, Skladan, Michal, Tuček, Ján, Mokroš, Martin

“…In this study, we evaluated the performance of GeoSLAM ZEB Horizon and Stonex X120GO SLAM handheld mobile laser scanners (HMLS) to address two primary…”
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A Review of Software Solutions to Process Ground-based Point Clouds in Forest Applications by Murtiyoso, Arnadi, Cabo, Carlos, Singh, Arunima, Obaya, Dimas Pereira, Cherlet, Wout, Stoddart, Jaz, Fol, Cyprien Raymi, Beloiu Schwenke, Mirela, Rehush, Nataliia, Stereńczak, Krzysztof, Calders, Kim, Griess, Verena Christiane, Mokroš, Martin

“…Purpose of Review In recent years, the use of 3D point clouds in silviculture and forest ecology has seen a large increase in interest. With the development of…”
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Qualitative Analysis of Tree Canopy Top Points Extraction from Different Terrestrial Laser Scanner Combinations in Forest Plots by Kushwaha, Sunni Kanta Prasad, Singh, Arunima, Jain, Kamal, Vybostok, Jozef, Mokros, Martin

“…In forestry research, for forest inventories or other applications which require accurate 3D information on the forest structure, a Terrestrial Laser Scanner…”
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Early Stage Forest Windthrow Estimation Based on Unmanned Aircraft System Imagery by Martin Mokroš, Jozef Výbošťok, Ján Merganič, Markus Hollaus, Iván Barton, Milan Koreň, Julián Tomaštík, Juraj Čerňava

“…Strong wind disturbances can affect large forested areas and often occur irregularly within a forest. Due to this, identifying damaged sites and estimating the…”
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