Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Bethany Melville"'
Autor:
Olee Hoi Ying Lam, Marcel Dogotari, Moritz Prüm, Hemang Narendra Vithlani, Corinna Roers, Bethany Melville, Frank Zimmer, Rolf Becker
Publikováno v:
European Journal of Remote Sensing, Vol 54, Iss S1, Pp 71-88 (2021)
Weed control is one of the biggest challenges in organic farms or nature reserve areas where mass spraying is prohibited. Recent advancements in remote sensing and airborne technologies provide a fast and efficient means to support environmental moni
Externí odkaz:
https://doaj.org/article/07ccd79951854c9bb8a879260ff5f143
Autor:
Leonard Hambrecht, Arko Lucieer, Zbyněk Malenovský, Bethany Melville, Ana Patricia Ruiz-Beltran, Stuart Phinn
Publikováno v:
Remote Sensing, Vol 14, Iss 17, p 4287 (2022)
Remotely sensed morphological traits have been used to assess functional diversity of forests. This approach is potentially spatial-scale-independent. Lidar data collected from the ground or by drone at a high point density provide an opportunity to
Externí odkaz:
https://doaj.org/article/4b0e552d38794baa80422bfb839e8f9e
Autor:
Marcel Dogotari, Moritz Prüm, Olee Hoi Ying Lam, Hemang Narendra Vithlani, Viet Hung Vu, Bethany Melville, Rolf Becker
Publikováno v:
Proceedings, Vol 30, Iss 1, p 75 (2020)
A high-resolution UAV-borne LiDAR system with a Velodyne VLP16-Lite at its core was developed for surveying applications. The LiDAR unit was combined with a high-end IMU-GNSS solution for direct georeferencing (APX-15) and a single-board computer for
Externí odkaz:
https://doaj.org/article/8f55aba7adb645ac9b64096e6f4dffc9
Autor:
Hemang Narendra Vithlani, Dogotari Marcel, Bethany Melville, Moritz Prüm, Olee Hoi Ying Lam, Rolf Becker, Frank Zimmer
Publikováno v:
Proceedings, Vol 30, Iss 1, p 38 (2019)
The acquisition, storage, and processing of huge amounts of data and their fast analysis to generate information is not a new approach, but it becomes challenging through smart decision-making on the choice of hardware and software improvements. In t
Externí odkaz:
https://doaj.org/article/8fab7b68d8d1410ca113630c010f9206
Autor:
Olee Hoi Ying Lam, Bethany Melville, Marcel Dogotari, Moritz Prüm, Hemang Narendra Vithlani, Corinna Roers, Rolf Becker, Frank Zimmer
Publikováno v:
Proceedings, Vol 30, Iss 1, p 34 (2019)
Rumex obtusifolius (R. obtusifolius) is one of the most common non-cultivated. [...]
Externí odkaz:
https://doaj.org/article/1f2981265dd6481c8d8d9f5a61b6c721
Publikováno v:
Drones, Vol 3, Iss 1, p 5 (2019)
This paper presents the results of a study undertaken to classify lowland native grassland communities in the Tasmanian Midlands region. Data was collected using the 20 band hyperspectral snapshot PhotonFocus sensor mounted on an unmanned aerial vehi
Externí odkaz:
https://doaj.org/article/80e39b8a73ea4f8b95b03a0de676ca55
Publikováno v:
Remote Sensing, Vol 10, Iss 2, p 308 (2018)
This paper presents a case study for the analysis of endangered lowland native grassland communities in the Tasmanian Midlands region using field spectroscopy and spectral convolution techniques. The aim of the study was to determine whether there wa
Externí odkaz:
https://doaj.org/article/04e14a0512b14ed097aabff115f55dbe
Autor:
Corinna Roers, Rolf Becker, Bethany Melville, Frank Zimmer, Marcel Dogotari, Moritz Prüm, Hemang Narendra Vithlani, Olee Hoi Ying Lam
Publikováno v:
European Journal of Remote Sensing, Vol 54, Iss S1, Pp 71-88 (2021)
Weed control is one of the biggest challenges in organic farms or nature reserve areas where mass spraying is prohibited. Recent advancements in remote sensing and airborne technologies provide a fast and efficient means to support environmental moni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76b16179ece4a90c638c7e13b48ef565
https://doaj.org/article/07ccd79951854c9bb8a879260ff5f143
https://doaj.org/article/07ccd79951854c9bb8a879260ff5f143
Ultra-high spatial resolution fractional vegetation cover from unmanned aerial multispectral imagery
Publikováno v:
International Journal of Applied Earth Observation and Geoinformation. 78:14-24
Vegetation cover is a key environmental variable often mapped from satellite and aerial imagery. The derivation of ultra-high spatial resolution fractional vegetation cover (FVC) based on multispectral imagery acquired from an Unmanned Aerial System
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9812dc3cfe14d38a464eadfa3329a04
https://doi.org/10.1016/j.jag.2019.01.013
https://doi.org/10.1016/j.jag.2019.01.013
Autor:
Rolf Becker, Marcel Dogotari, Bethany Melville, Olee Hoi Ying Lam, Viet Hung Vu, Moritz Prüm, Hemang Narendra Vithlani
Publikováno v:
Proceedings, Vol 30, Iss 75, p 75 (2020)
A high-resolution UAV-borne LiDAR system with a Velodyne VLP16-Lite at its core was developed for surveying applications. The LiDAR unit was combined with a high-end IMU-GNSS solution for direct georeferencing (APX-15) and a single-board computer for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a3d9915ca53c1273cfdab81719df4a5
https://doi.org/10.3390/proceedings2019030075
https://doi.org/10.3390/proceedings2019030075