Results 31 to 40 of about 1,362,475 (304)
Comparing Three Different Ground Based Laser Scanning Methods for Tree Stem Detection
Remote Sensing, 2018 A forest inventory is often carried out using airborne laser data combined with ground measured reference data. Traditionally, the ground reference data have been collected manually with a caliper combined with land surveying equipment.
Ivar Oveland +4 more
doaj +1 more source
Integrated Georeferencing of LiDAR and Camera Data Acquired from a Moving Platform [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 This paper presents an approach for modeling the trajectory of a moving platform equipped with a laser scanner and a camera. In most cases, GNSS and INS is used to determine the orientation of the platform, but sometimes it is impossible to use GNSS ...
F. Liebold, H.-G. Maas
doaj +1 more source
Optimising Mobile Mapping System Laser Scanner Orientation
ISPRS International Journal of Geo-Information, 2015 Multiple laser scanner hardware configurations can be applied to Mobile Mapping Systems. As best practice, laser scanners are rotated horizontally or inclined vertically to increase the probability of contact between the laser scan plane and any surfaces
Conor Cahalane +3 more
doaj +1 more source
Measurement of 3D Space Using a 2D Profilograph [PDF]
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2016 This article proposes a method how to create a measurement system which can be used as a terrestrial laser scanner. The system utilizes laser scanner LD-OEM 1000.
Marián HRUBOŠ +4 more
doaj +1 more source
Change detection of mountain birch using multi-temporal ALS point clouds [PDF]
, 2013 The use of multi-temporal laser scanner data is potentially an efficient method for monitoring of vegetation changes, for example, at the alpine treeline.
Nyström, Mattias +6 more
core +1 more source
한국해양공학회지, 2018 This paper proposes a vision-based underwater laser scanner with separate structures for an underwater camera and a line laser projector. Because the two devices can be adaptively placed regardless of the features of the unmanned underwater vehicle (UUV),
Yeongjun Lee +4 more
doaj +1 more source
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Avaliação dos dados laser scanner para determinar modelos de terreno em áreas cobertas por floresta ombrófila densa alterada na Amazônia [PDF]
, 2007 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Civil.Em florestas, informações tridimensionais de terreno têm sido obtidas por sensores como os de radar, os fotogramétricos ou por ...
Vargas, Rosane Maciel de Araújo
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Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Ajustamento simultâneo do bloco de faixas do laser scanner aerotransportado (ALS) [PDF]
, 2008 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Civil, Florianópolis, 2008A discrepância vertical na zona de sobreposição lateral é uma distorção da medida original de difícil ...
Temba, Plinio da Costa
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