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Ecologically defined scales outperform grids in models of mammal diversity. [PDF]

open access: yesCommun Biol
Estrada GR   +3 more
europepmc   +1 more source
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Brightness Measurements and Calibration With Airborne and Terrestrial Laser Scanners

IEEE Transactions on Geoscience and Remote Sensing, 2008
Brightness measurement with an airborne or terrestrial laser scanner is a new concept since the intensity information recorded by the laser scanner detectors has, thus far, not been used or implemented in surface brightness studies. This is partly due to the calibration problems and the lack of information on the behavior of laser light in the ...
Kaasalainen, S.   +7 more
openaire   +3 more sources

Registration of terrestrial laser scanner data using imagery [PDF]

open access: yesPhotogrammetric Record, 2006
AbstractAt the present time there is a considerable amount of development interest in the use of terrestrial laser scanner (TLS) data for 3D reconstruction and modelling in the fields of heritage recording and plant documentation. TLS technology produces point clouds of very high density in a very short time.
Clive S Fraser
exaly   +2 more sources

Angular resolution of terrestrial laser scanners

The Photogrammetric Record, 2006
AbstractKnowledge of a laser scanner's spatial resolution is necessary in order to prevent aliasing and estimate the level of detail that can be resolved from a scanned point cloud. Spatial resolution can be decoupled into range and angular components.
Derek D. Lichti, Sonam Jamtsho
openaire   +1 more source

Terrestrial laser scanner applied to fluvial geomorphology

2020
Terrestrial laser scanner (TLS) offers an unprecedented combination of sub-cm resolution, mm precision and survey extent that uniquely captures the geometry of individual pebbles and allows the spatial variability of channel evolution to be quantified precisely.
openaire   +2 more sources

3D surface reconstruction of Terrestrial Laser Scanner data for forestry

2010 IEEE International Geoscience and Remote Sensing Symposium, 2010
Recently, Terrestrial Laser Scanners (TLS) have received considerable attention for their potential applications in forest management, archaeology, ecology as well as remote sensing and urban planning applications. Although TLS is limited in its use in small areas, it is feasible to be applied to forest inventory and deliver better sampling accuracy ...
Hongjoo Park   +3 more
openaire   +1 more source

Development and application of a simple terrestrial laser scanner

2018
<p>Since the texture of surfaces plays a key role in the shaping of many environmental processes, high resolution measurements are important to study these phenomena. Specifically, 3-D point cloud data is desirable to document river shape and evolution, surface roughness, and erosion-sedimentation processes.
Sean Plenner   +3 more
openaire   +1 more source

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