UAS4Enviro2018 - Canosa sponzor na 6. Međunarodnoj konferenciji o malim bespilotnim zračnim sustavima za istraživanje okoliša
6th International Conference on “Small Unmanned Aerial Systems for Environmental Research”
About UAS4Enviro2018
The Remote Sensing and Photogrammetry Society (RSPSoc) and the University of Split, FESB, Split, Croatia, are organising, the 6th International Conference on “Small Unmanned Aerial Systems for Environmental Research”. UAS4Enviro2018 will be hosted at FESB, from 27 through 29 June 2018.
Lokacija: Fakultet elektrotehnike, strojarstva i brodogradnje u Splitu, Ruđera Boškovića 32, 21000 Split, Hrvatska
Internet stranica eventa:
http://uas4enviro2018.fesb.unist.hr/
Glavni govornici:
Robert J. Moorhead II
Professor, Mississippi State University, USA
Small UAS for Environmental Analysis: Technology, Applications, and Issues
Hermann Hellwagner
Professor, Institute of Information Technology, Klagenfurt University, Austria
Multi-UAV Systems
U razdoblju od 27. do 29. lipnja 2018., organizirati će se 6. Međunarodna konferencija o malim bespilotnim zračnim sustavima za istraživanje okoliša pod nazivom UAS4Enviro2018 (eng. 6th International Conference on “Small Unmanned Aerial Systems for Environmental Research”). Cilj konferencije je okupiti UAS zajednicu koja radi na području zaštite okoliša i srodnih područja.
Pred samo svečano otvaranje konferencije, u četvrtak, 28. lipnja, od 8:30 - 11:30 će se održati Exhibition session gdje će Canosa kao DJI distributer uživo prezentirati dronove i bespilotne letjelice.
Nakon toga će usljediti svečano otvorenje konferencije u sklopu kojeg će Prof. Hermann Hellwagner sa Sveučilišta Klagenfurt održati predavanje o Multi‐ UAV sustavima. Predstavit će se glavne komponente multi-UAV sustava: UAV platforma, senzori, koordinacija i komunikacija, te će se istaknuti njihove primjene.
Kolocirano sa UAS4Enviro2018, događati će se Međunarodna konferencija o pametnim i održivim tehnologijama SpliTech 2018 će se održati od 26. do 29. lipnja 2018. na Fakultetu elektrotehnike, strojarstva i brodogradnje (FESB), Sveučilišta u Splitu, okupljajući znanstvenike, stručnjake te poslovnu i akademsku zajednicu iz cijelog svijeta kao i predstavnike državnih instiucija. SpliTech 2018 je najutjecajnija svjetska udruga za promicanje znanstvenog i stručnog rada na području elektrotehnike i računarstva – IEEE.
Pored same znanstvene konferencije održati će se niz pozvanih predavanja na teme e-Zdravlja, pametnog grada/pametnog okruženja, energije, dok će se održati Simpozij na temu Interneta stvari (eng. Internet of Things - IoT) koji će uključiti tri događaja: IoT Tutorial, IoT Workshop te IoT Hackaton. IoT Tutorijal će uključivati niz praktičnih predavanja na teme ugradbenih sustava, Android programiranja i Cloud sustava gdje će polaznici moći steći praktična znanja iz područja Interneta Stvari. U sklopu IoT Workshopa domaće/inozemne tvrtke će prezentirati svoje proizvode (u isto vrijeme kada budu prezentirani UAV proizvodi) visokog tehnološkog nivoa, te će predstaviti studentima različite mogućnosti suradnje, prakse i zaposlenja. Održat će se i okrugli stolovi na teme e-Zdravlja te pametnog grada/pametnog okruženja, gdje bi se poseban fokus stavio na raspravu o smjernicama razvoja Hrvatske
GOALS
Organization of the Conference
The conference is organised around:
Papers and posters selected by the Scientific Committee;
Invited speakers;
Round-table discussions with seed questions prepared by the Scientific Committee and the organisation;
Industry day – with presentations and activities with live demos on data collection and processing using different platforms and sensors.
The main goals of the conference are:
Bring together the global UAS community working in the Environmental (and related) field;
Present the latest results exploiting different data, platforms and methodologies;
Provide a forum for international scientists to present their projects’ results;
Assess the maturity of applications and the state of the art in the field;
Facilitate international exchange on UAS Research, development and applications;
Review and assess the progress according to the recommendations voiced at previous events.
TOPICS
Conference topics and areas of interest (not limited to):
Environmental applications:
1 Terrestrial applications – such as geomorphology, natural hazards, glaciology, archaeology, ecology, conservation, terrain assessment, agriculture, forestry, geology & geophysics;
2 Hydrological applications – such river science, hydrology, coastal & marine;
3 Atmospheric applications – such as aerobiology.
Practicalities of data collection using sUAS (including licensing and flight regulations);
Processing and analysis of sUAS data (including photogrammetry and structure from motion).
VENUE
UAS4Enviro2018 will be held in the historical city of Split (Croatia, EU) at the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture (FESB), University of Split.
The basic activities of the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture in Split involve teaching, research, development, professional work and innovation in the areas of technical sciences, including Electrical Engineering, Electronics, Mechanical Engineering, Naval Architecture, Computer Science, Industrial Engineering and Natural Sciences. With approximately 2500 students and more than 230 employees, FESB has grown into recognized and highly respectable educational and research institution dealing with the advanced technologies and, consequently, contributing to the development of the economy and society. In particular, the robustness of FESB research capabilities has been confirmed through numerous successful competitive and other research and technological projects, number of scientific and professional papers published in peer-review journals, and through the continuous cooperation with internationally recognized research and academic institutions, respectively. One of the biggest and best equipped faculties on the campus, FESB is among the first that was built on the University of Split campus, and is among the biggest, not only in size, but in reputation which has been successfully built for more than 50 years. Today, FESB is gathering eminent experts for both teaching and scientific projects attracting more students every year. 235 employees -148 teaching personnel – 107 with a doctorate degree 10 classrooms – 9 amphitheatres – 11 computer equipped classrooms – 95 laboratories – 29477 square meters area Generations of satisfied and successful students Student life on FESB has always been attracting a great number of students. There is more than simple learning. Graduating from FESB has a particular importance and respect from the business world. A great number of graduated students developed successful carriers and helped FESB’s reputation building. 8000 graduated students – 2600 students/year – 600 freshmen Long tradition of the future design FESB has been building its reputation for more than 50 years, where the significance of its contribution to the surrounding environment is hardly measurable. Many individuals were credited for this responsibility, and they were not afraid of walking ahead of their time, and showing what is to be expected in the future. This tradition continues from the base of the wealthy past.
UAS4Enviro2018 program
June 27 – 29 2018, FESB, Split, Croatia
Welcome Message
Dear participants and guests of the 6th International Conference on “Small Unmanned Aerial Systems for Environmental Research (UAS4Enviro)”,
We are delighted to welcome you to UAS4Enviro 2018 on behalf of the conference organizers The Remote Sensing and Photogrammetry Society (RSPSoc) and the University of Split, FESB, Split, Croatia. In recent years the rapid development of Unmanned Aerial Vehicle (UAV) (a.k.a. drone) technology has been observed worldwide. This technology offers a lowcost
alternative to high resolution satellite/airborne imagery. A number of UAV companies are constantly improving drone technology developing better stability, longer battery life, and better software including 3D visualization, digital surface models (DSM), and digital elevation models (DEM). The trend has become internationally recognized.
The UAS4Enviro 2018 conference brings together UAS experts and professionals from academia, government and industry to share professional advancement of the UAS systems in the field of environmental research including forestry/vegetation, agriculture, water and coastal monitoring, wildlife and habitat monitoring, urban areas, and other applications using most advanced methods and techniques.
We would like to thank the authors and participants as well as the organizing and scientific committee members, session chairs, and reviewers. Our special thanks goes to the keynote speakers Dr. Robert J. Moorhead II (Mississippi State University) and Dr. Hermann Hellwagner (Institute of Information Technology, Klagenfurt University, Austria).
Authors of accepted conference contributions will be given an opportunity to submit full versions of their papers to a special issue of the International Journal of Remote Sensing (IJRS). This special issue will be published in conjunction with the new Drones section of IJRS. The UAS4Enviro 2018 conference is held in the beautiful historical city Split, Croatia. We hope that you will enjoy the conference and your visit to Split.
Anita Šimić Milas, on the behalf of Organizing Committee
Committees
Organizing Committee:
Vladan Papic, FESB, Croatia
Toni Perkovic, University Department of Forensic Sciences, Croatia
Marjan Sikora, FESB, Croatia
Anita Simic Milas, Bowling Green State University, USA / G-Eco Research Canada
Petar Solic, FESB, Croatia
Scientific Committee:
Karen Anderson, University of Exeter, UK
Ivan Balenovic, Croatian Forest Research Institute, Zagreb, Croatia
Arthur Cracknell / Dundee University (retired), UK
Anthony Cummings,University of Texas, USA
Donna Delparte, Idaho State University, USA
Mateo Gasparovic, University of Zagreb, Croatia
Claudia Notarnicola, EURAC-Institute of Applied Remote Sensing (Bolzano, Italy)
Ante Seletkovic, Faculty of Forestry University of Zagreb
Jiali Shang, Agriculture and Agri-Food Canada (AAFC), Canada
Anita Simic Milas, Bowling Green State University, USA / G-Eco Research Canada
Petra Šímová, Czech University of Life Sciences, Czech Republic
Joaquim João Moreira de Sousa, UTAD, Portugal
Fleur Visser, University of Worcester, UK
Moudrý Vítězslav, Czech University of Life Sciences, Czech Republic
Serge Wich, Liverpool John Moores University, UK
Amy Woodget, University of Worcester, UK
Nicolas H Younan, Mississippi State University, USA
Final Program Outline
DAY 1 – Wednesday 27 June 2018
8:30 – 9:30 Registration
09:30 – 10:40 Opening Session and Keynote speech: Small UAS for Environmental Analysis: Technology, Applications, and Issues - Robert J. Moorhead II (Great Hall)
10:40 – 12:00 S1 – Methods and Techniques (A241)
12:00 – 13:00 Lunch
13:00 – 15:00 S2 – Environmental monitoring (A241)
15:00 – 15:30 Coffee break
15:30 – 17:30 S3 – Drones for Geosciences (A241)
DAY 2 – Thursday 28 June 2018
8:40 – 10:00 S4 – Agricultural monitoring (A241)
8:40 – 10:00 S7 – Vegetation monitoring (A242)
10:00 – 11:00 Industry session and Coffee break
11:00 – 12:30 Opening ceremony; Keynote speech: Multi-UAV Systems - Hermann Hellwagner (Great Hall)
12:30 – 13:30 Lunch
13:30 – 15:30 S5 – Vegetation and Forest monitoring (A241)
13:30 – 15:30 S8 – Digital Elevation Models and Point Clouds (A242)
15:30 – 16:00 Coffee break
16:00 – 17:20 S6 – Urban Areas (A241)
16:00 – 17:20 S9 – Water and Coastal Monitoring (A242)
18:30 Bust transportation to the City Centre and Guided Tour of Split
20:45 Conference Dinner and Cocktails in ‘Diocletian Palace – Cellar’
DAY 3 – Friday 29 June 2018
8:40 – 10:00 S10 – 3D presentation and SfM (A241)
11:00 – 11:30 Coffee break
11:30 – 13:00 S11 – Digital Elevation and Digital Surface Models
(A241)
13:00 Lunch, Farewell Remarks and Departure
Keynote Speaker I
Robert J. Moorhead II, Professor, Mississippi State University, USA
Small UAS for Environmental Analysis: Technology, Applications, and Issues
Abstract - Small UAS are touted as cheap, functional, effective, and efficient data collection tools, but are they? When do they work well and when do they not? In this talk I will discuss the technology and provide a stratification of applications, using a plethora of applications to illustrate my points. Applications will include documentation, advertising, entertainment, river flooding analysis, sediment transport, water quality analysis, emergency response, invasive species detection, marsh habitat analysis, sea-level rise, and subsidence. This talk is intended to assist environmental scientists in understanding many critical issues of these small aerial systems
Dr. Moorhead is a distinguished professor of Electrical and Computer Engineering at Mississippi State University and the director of two research institutes at MSU: The Geosystems Research Institute (GRI) and the Northern Gulf Institute (NGI). Dr. Moorhead is on the Board of Directors of the IEEE Computer Society’s Technical Committee on Visualization and Graphics, having served as Chair, Vice-Chair for Conferences (twice), and Conference Chair over the past 20 years. He has received the Career Achievement Award and the Outstanding Engineering Research Award from the MSU Bagley College of Engineering. He has lead visualization research and development efforts in support of many geospatial problems (physical oceanography, disposal of dredged materials, coastal / severe weather, etc.). After receiving his PhD in 1985 from North Carolina State University, Dr. Moorhead was a Research Staff Member in the Image Technologies Group at IBM’s Research Center in New York before joining MSU in 1989. His research has migrated from image processing to visualization of large computer simulations to most recently using unmanned aerial systems for advancing agriculture performance and understanding the environment.
Keynote Speaker II
Hermann Hellwagner; Multimedia Communication Research Group, Institute of Information Technology, Alpen-Adria Universität (AAU) Klagenfurt, Austria
Multi-UAV Systems
Abstract - This keynote speech will give an overview of the research work on multi-UAV systems (or: drone swarms) at AAU Klagenfurt, performed over almost a decade in the research focus area 'Networked and Autonomous Systems'. Several research groups from different AAU and associated institutes have been and are still involved in research on multi-UAV systems in various funded projects, including Horizon 2020; a doctoral school on 'Networked Autonomous Aerial Vehicles (NAV)' started in late 2017. The presentation will initially cover the targeted (civilian-only) application areas of systems of multiple UAVs, ranging from first-responder support to delivery services, as well as the research topics that we addressed. The major components of multi- UAV systems -- UAV platform, sensing, coordination and communication -- will be introduced and some of our contributions will be highlighted. A focus of the talk will be on the significant challenges and on our research work on (air- toair and air-to-ground) communication in multi-UAV networks. Finally, the objectives and the ongoing current research in the NAV doctoral school on autonomous 3D reconstruction and navigation will be presented.
Dr. Hermann Hellwagner is a full professor of Informatics with the Institute of Information Technology, Alpen-Adria- Universität (AAU), Klagenfurt, Austria, leading the Multimedia Communication Research Group. He has edited several books and has authored over 250 scientific papers on parallel computer architecture, parallel programming, multimedia communication and adaptation, and multi-UAV systems. His research interests include distributed multimedia systems, multimedia communication, quality of service, information-centric networking, and multi-UAV communication. Dr. Hellwagner is a member of the IEEE, the ACM and the Austrian Computer Society (OCG). He received many research grants from national (Austria, Germany) and European funding agencies and industry. He served as a Vice President of the Austrian Science Fund (FWF, 2013–2016).
Technical Program
DAY 1 – Wednesday 27 June 2018
Wednesday, June 27
S1 – Methods and Techniques (10:40 – 12:00)
Session Chair: Anita Simic Milas, Bowling Green State University, USA
1. Deep Convolutional Feature Fusion Based Target Recognition in UAV imagery for Wilderness Search and Rescue
Tea Marasović and Vladan Papić
2. UAV-based Thermal Infrared Imagery in Agriculture and Forestry: a Review
Luís Pádua, Nuno Silva, Telmo Adão, Emanuel Peres and Joaquim João Sousa
3. How to Achieve Usefull “rapid 3D” Digital Elevation Model for Search and Rescue Mission Strategy Planning
Mirjana Bonkovic, Marin Stefan Vidović, Ana Kuzmanic Skelin and Vladan Papic
4. Hyperspectral Mapping of Danish Streams from Unmanned Aerial Systems
Christian Koeppl, Peter Bauer-Gottwein, Ursula McKnight and Monica Garcia
Wednesday, June 27
S2 – Environmental monitoring (13:00 – 15:00)
Session Chairs: Robert J. Moorhead II, Mississippi State University, USA; Vitezslav Moudry, Czech University of Life Sciences Prague, Czech Republic
1. Archeology with a little help from lidar and UAS
Matjaz Nekrep Perc and Rok Kamnik
2. A New Low Cost UAV Concept for R&D and Environmental Applications
Nuno Silva, Luís Pádua, Raul Morais, Emanuel Peres and Joaquim J. Sousa
3. Biogenic Landforms Mapping with the use of UAV
Andrey Medvedev and Dmitry Ponomarenko
4. The use of UAS for Environmental Assessment: the Case Study of Pesqueria River, Northeast Mexico
Fabiola Yepez-Rincon, Victor Guerra-Cobian, Adrian Ferrino-Fierro, Ricardo Cavazos-Gonzalez and Carlos Abrego-Gongora
5. Monitoring of abandoned and Fallow Lands based on Ultra-high Resolution Data
Andrey Medvedev, Arseny Kudikov and Natalia Telnova
6. The Use of Small UAS for the Characterization of Illegal Micro-dumps: a case study
Cesario Vincenzo Angelino, Francesko Tufano, Narco De Mizio and Giuseppe
Wednesday, June 27
S3 – Drones for Geosciences (15:30 – 17:30)
Session Chair: Vladan Papić, University of Split, Croatia
1. Barrier Properties of Humic Acids
Martina Klucakova
2. Understanding Geomorphic Response to Flood Events: Filling the Data Gaps
Leonardo Camelo
3. Case study, using UAS in student project at remote location
Matjaz Nekrep Perc
DAY 2 – Thursday 28 June 2018
Thursday, June 28 (8:40-10:00)
S4 – Agricultural monitoring (8:40-10:00)
Session Chairs: Anita Simic Milas, Bowling Green State University, USA; Christian Koeppl, Technical University Denmark (DTU), Danmark
1. Investigating the Pedagogical use of Unmanned Aerial Vehicles in Geoscience Fieldwork Education: some preliminary findings
Anthony Cliffe, Fran Tracy and Tim Stott
2. Mapping Biophysical and Biochemical Characteristics of Salt-affected Tomato Plants using RGB and Multi-spectral UAV
Kasper Johansen, Yoann Malbeteau, Bruno Solorio, Samir Al-Mashharawi, Matthew McCabe, Matteo Ziliani, Yoseline Angellopez, Mitchell
3. Vineyard Mapping in Steep Slope Terrains using High-resolution Aerial Imagery
Luís Pádua, Paulo Salgado, Telmo Adão, Emanuel Peres and Joaquim
João Sousa
4. Mapping Chlorophyll Content of Corn under Different Treatments using UAV
Anita Simic Milas
S7 – Vegetation monitoring (8:40-10:00)
Session Chair: Robert J. Moorhead II, Mississippi State University, USA
1. Enhanced Fire Behaviour Prediction in Spinifex Grasslands of Arid Australia using UAS and Landsat imagery
Katherine Zdunic, Paul Rampant and Neil Burrows
2. Different Approaches in Estimation of Forest Inventory Values by UAV based on Arc GIS Analyses
Martin Slavik, Alzbeta Grznarova, Karel Kuzelka and Peter Surovy
3. Tree Species Discrimination using RGB Vegetation Indices Derived from UAV Images
Sima Sadeghi and Hormoz Sohrabi
4. A bird's eye view: enhancing habitat mapping for heathland birds with UAV technologies
Catherine Waite
Thursday, June 28 (13:30-15:30)
S5 – Vegetation and Forest monitoring (13:30-15:30)
Session Chair: Vladan Papić, University of Split, Croatia
1. Trend Change Identification Approach for Forest Regeneration Inspection
Karel Kuzelka, Peter Surový, Martin Slavík and Kateřina Sirotková
2. Mosaicking Workflow Enhancement for Vegetation Monitoring using UAVs
Petr Dvorak, Tomas Bartalos, Josef Brůna, Michaela Vítková and Jana Mullerová
3. Pitfalls of Terrain and Vegetation Structure mapping on a Post-mining site
Vitezslav Moudry, Rudolf Urban, Jan Komárek, Jiri Prosek and Milic Solsky
4. Verification of Positional Accuracy of UAS Utilizing RTK in Forest Environment
Jozef Výbošťok, Martin Mokroš, Ján Merganič, Julián Tomašťík and Peter Valent
5. Individual Tree Phenotyping using sUAS-borne LiDAR and RGB Sensors
David Pont, Heidi Dungey, Michael Watt, Grahame Stovold and Ben Morrow
6. Importance of Radiometric Calibration of UAV Collected Images for Vegetation Change Detection
Edgar Sepp and Marko Kohv
S8-Digital Elevation Models and Point Clouds (13:30-15:30)
Session Chair: Mirjana Bonković, University of Split, Croatia
1. Surveying the Middle Reaches of Krumeggerbach (Austria) using UAS Imagery
Gernot Seier, Matthias Wecht and Wolfgang Sulzer
2. UAV Survey and Modelling of Doblar Accumulation Basin
Klemen Kozmus Trajkovski, Gašper Štebe and Dušan Petrovič
3. Methodology for Automatic Classification of Point Clouds, obtained with Different Airborne Sensors in UAV
William Barragan, Karime Escobar Rey and Gabriel Sanchez
4. The UAV-based Photogrammetry for Estimation of Plot-level Structural Parameters of Pedunculate Oak Forests
Ivan Balenović, Luka Jurjević, Anita Simic Milas, Mateo Gašparović, Ante Seletković and Hrvoje Marjanović
5. Testing the UAV-based Point Clouds of Different Densities for Tree- and Plot-level Forest Measurements
Luka Jurjević, Ivan Balenović, Mateo Gašparović, Anita Šimić Milas and Hrvoje Marjanović
6. New Effective and Economical Airborne and Spaceborne methods for Batymetry Determination (seafloor mapping)
Tea Duplančić Leder and Nenad Leder
Thursday, June 28 (16:00-17:20)
S6 – Urban Areas (16:00-17:00)
Session Chair: Marjan Sikora, University of Split, Croatia
1. Testing Phantonpro-4 for Urban Mapping at Parcel Scale
Mariana Silva, Ricardo Eger, Yuzi Rosenfeldt and Carlos Loch
2. The use of UAS as a Complementary Tool for Urban Green Areas 3D Cartography: the Case Study Escobedo, Northeast Mexico
Fabiola Yepez-Rincon and Adrian Ferriño-Fierro
3. Classifying UAV images using Support Vector Machine for Urban Vegetation Mapping
Zahra Azizi
S9 – Water and Coastal Monitoring
Session Chair: Anita Simic Milas, Bowling Green State University, USA
1. Determination of Vegetation Community Characteristics of Freshwater Tidal Flats along the Elbe River with UAS
Goerres Grenzdoerffer and Florian Beyer
2. Experimental Study of Freshwater Microalgae Concentration Mapping Using False Color Digital Aerial Photo
Wikan Jaya Prihantarto, Sigit Heru Murti, Muhammad Kamal, Frita Kusuma Wardhani, Ikhwanudin Rofi'I and Maulana Yudinugroho
3. Multisensor Data to derive Peatland Vegetation Communities using a Fixed-Wing UAS
Florian Beyer and Goerres Grenzdoerffer
4. Integrating Geospatial Technologies for Monitoring Shoreline Changes: The Furadouro Case Study
Gil R. Gonçalves, Sara Santos, Diogo Duarte and José Gomes
DAY 3 – Friday 29 June 2018
Friday, June 29 (8:40-10:00)
S10 – 3D presentation and SfM
Session Chair: Marjan Sikora, University of Split, Croatia
1. Development and Performance Assessment of a Low Cost UAV Laser Scanner System (LasUAV) for Forest Monitoring
Chiara Torresan, Andrea Berton, Federico Carotenuto, Ugo Chiavetta, Simone Ercoli, Marco Fabbri, Franco Miglietta, Marcello Miozzo, Alberto Simonti, Massimo Torelli, Alessandro Zaldei and Beniamino Gioli
2. Large-scale Forest Management Inventory of Multi-layered Forests in Russia using UAV Structure from Motion
Eugene Lopatin and Evgenii Kuzminskii
3. Building, Testing, and Analyzing Detailed 3D Models of Individual Trees
C. Lane Scher, Emily Griffoul and Charles H. Cannon
4. Application of Wavelet Analysis in 3D Power lines reconstruction from UAV data
Anna Fryskowska
5. UAS Multi-camera Imaging System for Environmental Mapping
Damian Wierzbicki
6. Ground classification of UAV image-based point clouds through different algorithms: open source vs commercial software
Petr Klápště, Rudolf Urban and Vítězslav Moudrý
7. Optimum UAV Image Selection for Rapid and Accurate 3D Reconstruction
Mohammadreza Homaei, Mohammad Saadatseresht and Ali Babaei
Friday, June 29 (11:30-13:00)
S11 – Digital Elevation and Digital Surface Models
Session Chair: Anita Simic Milas, Bowling Green State University, USA
1. The applicability of unmanned aerial systems in mountain environments
Gernot Seier, Wolfgang Sulzer and Viktor Kaufmann
2. Accuracy analysis DSM generation with and without GCPS based on aerial images
Sharareh Akbarian and Milad Mirzaie
3. Accuracy assessment and application of UAV-derived digital elevation models in a high mountain environment
Johann Müller, Andreas Vieli and Isabelle Gärtner-Roer
4. Estimating the Effect of Nitrogen Fertilization on Growth and Yield of Sugarcane using UAV Lidar and Multispectral Imaging Technologies
Iurii Shendryk, Jeremy Sofonia, Danielle Skocaj, Catherine Ticehurst and Peter Thorburn
