|
|
|
|
|
Fanzong Zeng, Xueting Zhang, Jingbiao Liu, Hao Li, Zhengjing Zhu and Shihe Zhang
Underwater magnetic surveying serves as the fundamental prerequisite for detecting sensitive underwater targets and magnetically susceptible submerged objects. However, when utilizing magnetic gradient tensor measurements for underwater positioning, the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stefan Hensel, Marin B. Marinov and Raphael Panter
In recent years, the advancement of micro-aerial vehicles has been rapid, leading to their widespread utilization across various domains due to their adaptability and efficiency. This research paper focuses on the development of a camera-based tracking s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Steve Saunders, Eric Tenor, Joseph Wakawa and John Nohou
It has long been recognised that volcanoes deform as fluids migrate, or change pressure in fractures and reservoirs within the volcano or in the crust below and around them. Calderas in particular have been shown to deform in complex and often major ways...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jisun Lee, Jay Hyoun Kwon and Yong Lee
In various surveying fields, such as public and cadaster, where the precise elevation is necessary to be determined efficiently based on Global Navigation Satellite System (GNSS).
|
|
|
|
|
|
|
|
|
|
|
Agnieszka Ozimek, Pawel Ozimek, Krzysztof Skabek and Piotr Labedz
Data concerning heritage buildings are necessary for all kinds of building surveying and design. This paper presents a method for creating a precise model of a historical architectural and landscape object with complex geometry. Photogrammetric technique...
ver más
|
|
|
|
|
|
|
|
|
|
|
Adis Hamzic, Zikrija Avdagic and Ingmar Besic
Hydropower dam displacement is influenced by various factors (dam ageing, reservoir water level, air, water, and concrete temperature), which cause complex nonlinear behaviour that is difficult to predict. Object deformation monitoring is a task of geode...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dimitrios Trigkakis, George Petrakis, Achilleas Tripolitsiotis and Panagiotis Partsinevelos
GNSS positioning accuracy can be degraded in areas where the surrounding object geometry and morphology interacts with the GNSS signals. Specifically, urban environments pose challenges to precise GNSS positioning because of signal interference or interr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dongbo Zhou, Shuangjian Liu, Jie Yu and Hao Li
The existing remote sensing image datasets target the identification of objects, features, or man-made targets but lack the ability to provide the date and spatial information for the same feature in the time-series images. The spatial and temporal infor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Denise Spaan, Claire Burke, Owen McAree, Filippo Aureli, Coral E. Rangel-Rivera, Anja Hutschenreiter, Steve N. Longmore, Paul R. McWhirter and Serge A. Wich
Accurate and precise population estimates form the basis of conservation action but are lacking for many arboreal species due to the high costs and difficulty in surveying these species. Recently, researchers have started to use drones to obtain data on ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Noémie Bonnin, Alexander C. Van Andel, Jeffrey T. Kerby, Alex K. Piel, Lilian Pintea and Serge A. Wich
As with other species of great apes, chimpanzee numbers have declined over the past decades. Proper conservation of the remaining chimpanzees requires accurate and frequent data on their distribution and density. In Tanzania, 75% of the chimpanzees live ...
ver más
|
|
|
|
|
|