Results 61 to 70 of about 30,556 (255)

Extrinsic Parameter Calibration for Line Scanning Cameras on Ground Vehicles with Navigation Systems Using a Calibration Pattern

Sensors, 2017
Line scanning cameras, which capture only a single line of pixels, have been increasingly used in ground based mobile or robotic platforms. In applications where it is advantageous to directly georeference the camera data to world coordinates, an ...
Alexander Wendel, James Underwood
doaj   +1 more source

INTEGRATION OF A LOW-COST GLOBAL NAVIGATION SATELLITE SYSTEM TO A SINGLE-BOARD COMPUTER USING KALMAN FILTERING [PDF]

Engenharia Agrícola, 2019
The global navigation satellite system (GNSS) is the basis for localized crop management by allowing the georeferencing of collected data and the generation of maps by different systems that compose precision agriculture.
Thales M. de A. Silva, Grégory de O. Mayrink, Domingos S. M. Valente, Daniel M. Queiroz   +3 more
doaj   +1 more source

Herbarium digitisation sheds light on historical distribution and drivers of population extinction of a peat bog specialist

PLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity loss threatens ecosystem services and human well‐being. Understanding the extent and causes of changes in biodiversity over time can help protect species and their habitats. Herbaria house carefully documented and curated specimens collected by generations of botanists.
Gabriel F. Ulrich, Alessia Guggisberg, Loïc Pellissier, Martin C. Fischer, Alex Widmer   +4 more
wiley   +1 more source

iCollections methodology: workflow, results and lessons learned

Biodiversity Data Journal, 2017
The Natural History Museum, London (NHMUK) has embarked on an ambitious programme to digitise its collections. The first phase of this programme was to undertake a series of pilot projects to develop the workflows and infrastructure needed to support ...
Vladimir Blagoderov, Malcolm Penn, Mike Sadka, Adrian Hine, Stephen Brooks, Darrell Siebert, Chris Sleep, Steve Cafferty, Elisa Cane, Geoff Martin, Flavia Toloni, Peter Wing, John Chainey, Liz Duffell, Rob Huxley, Sophie Ledger, Caitlin McLaughlin, Gerardo Mazzetta, Jasmin Perera, Robyn Crowther, Lyndsey Douglas, Joanna Durant, Martin Honey, Blanca Huertas, Theresa Howard, Victoria Carter, Sara Albuquerque, Gordon Paterson, Ian Kitching   +28 more
doaj   +3 more sources

Historic cartography of L'Aquila city as a support to the study of earthquake damaged buildings [PDF]

, 2013
The city-center of L'Aquila suffered big damages from the main seismic event (6th April 2009, 3:32 a.m., local time; Ml=5.8, Mw= 6.2) of the seismic sequence that included hundreds of aftershocks (more than 30 of them 3.5<5.0) (INGV, 2009). Causes and
Baglioni, Rita, Baiocchi, Valerio, Dominici, Donatella, Milone, Maria Vittoria, Mormile, Martina   +4 more
core  

Using abundance data to assess the relative role of sampling biases and evolutionary radiations in Upper Muschelkalk ammonoids [PDF]

, 2011
The Middle Triassic ammonoid genus Ceratites diversified spectacularly within the Germanic Muschelkalk Basin during the Anisian/Ladian (244–232 Mya). Previous studies have interpreted this diversification as a sequence of rapid, endemic radiations from a
Kiessling, Wolfgang, McGowan, Alistair J.   +1 more
core   +1 more source

Life after herbarium digitisation: Physical and digital collections, curation and use

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Collections of dried plant specimens (herbaria) provide an invaluable resource for the study of many areas of scientific interest and conservation globally. Digitisation increases access to specimens and metadata, enabling efficient use across a broad spectrum of research.
Alan James Paton, Gabriel K. Ameka, Alexandre Antonelli, Alex Asase, Russell L. Barrett, Ann Bogaerts, Domingos Cardoso, Mark Carine, Alastair Culham, Syadwina H. Dalimunthe, Nina Davies, Sofie De Smedt, Sebebe Demissew, Rafaela Campostrini Forzza, Quentin Groom, Elspeth M. Haston, Abdulrokhman Kartonegoro, Paul Kersey, Isabel Larridon, Jana Leong‐Škorničková, Lucia G. Lohmann, Jehova Lourenco Jr., Hannah McPherson, Muthama Muasya, Nicky Nicolson, Marcelo Pace, Jack F. Plummer, Hélène Ralimanana, Himmah Rustiami, Hervé Sauquet, Emily B. Sessa, Eric Smets, Alex Sumadijaya, Jordan Teisher, Daniel C. Thomas, Eka F. Tihurua, Janine E. Victor, Sarah T. Wagner, Quiang Wang, Andrew Young   +39 more
wiley   +1 more source

Pomen digitalnega batimetričnega modela za trajnostni razvoj morja : The Significance Of Digital Bathymetric Model For Sustainable Development Of The Sea [PDF]

Geodetski Vestnik, 2008
Geodezija kot stroka ima pomembno vlogo pri pripravi prostorskih podatkov, ki omogočajo trajnostno načrtovanje, ne le prostora na kopnem, temveč tudi na morju.
Aljoša Žerjal, Nataša Kolega, Jerneja Fridl   +2 more
doaj  

Digitisation of herbarium specimens to the benefit of research: An African perspective focusing on South Africa and Western Indian Ocean Island states

PLANTS, PEOPLE, PLANET, EarlyView.
Botanical exploration, discovery and conservation rely heavily on access to herbarium collections. Recently, digital access to label information, including georeferenced locality data, and images of herbarium specimens available online have greatly increased usage of herbarium specimen data.
Ronell R. Klopper, Hester M. Steyn, Cláudia Baider, Benny Bytebier, Anisha Dayaram, F. B. Vincent Florens, Nivohenintsoa Rakotonirina, Domitilla Raimondo, Marc Sosef, M. Marianne le Roux   +9 more
wiley   +1 more source

Modeling of spatial distribution for scorpions of medical importance in the São Paulo State, Brazil [PDF]

Veterinary World, 2015
Aim: In this work, we aimed to develop maps of modeling geographic distribution correlating to environmental suitability for the two species of scorpions of medical importance at São Paulo State and to develop spatial configuration parameters for ...
José Brites-Neto, Keila Maria Roncato Duarte   +1 more
doaj   +1 more source