HYBRID GEOMETRIC CALIBRATION METHOD FOR MULTI-PLATFORM SPACEBORNE SAR IMAGE WITH SPARSE GCPS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Geometric calibration is able to provide high-accuracy geometric coordinates of spaceborne SAR image through accurate geometric parameters in the Range-Doppler model by ground control points (GCPs).
G. Lv +5 more
doaj +1 more source
A Low Cost UWB Based Solution for Direct Georeferencing UAV Photogrammetry [PDF]
, 2017 Thanks to their flexibility and availability at reduced costs, Unmanned Aerial Vehicles (UAVs) have been recently used on a wide range of applications and conditions.
Fissore, Francesca +2 more
core +9 more sources
ASSESSING THE VIABILITY OF PPK TECHNIQUES FOR ACCURATE MAPPING WITH UAS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 Utilizing ground control points (GCPs) to georeference photogrammetry-based point cloud data is a common practice in unmanned aerial system (UAS) mapping.
R. Tamimi, C. Toth
doaj +1 more source
Using image-based modelling (SfM-MVS) to produce a 1935 ortho-mosaic of the Ethiopian highlands [PDF]
, 2014 Approximately 34,000 aerial photographs covering large parts of Ethiopia and dating back to 1935-1941 have been recently recovered. These allow investigating environmental dynamics for a past period that until now is only accessible from terrestrial ...
De Maeyer, Philippe +5 more
core +1 more source
Maml1 acts cooperatively with Gli proteins to regulate Sonic hedgheog signaling pathway [PDF]
, 2017 Sonic hedgehog (Shh) signaling is essential for proliferation of cerebellar granule cell progenitors (GCPs) and its misregulation is linked to various disorders, including cerebellar cancer medulloblastoma.
BELLAVIA, Diana +13 more
core +1 more source
Search Instructions for Globular Clusters in Formation at High Redshifts [PDF]
, 2019 The formation of globular clusters (GC), with their multiple stellar generations, is still an unsolved puzzle. Thus, interest is rising on the possibility to detect their precursors at high redshift, hence directly witnessing their formation.
Maraston, Claudia +2 more
core +2 more sources
A weighted least squares solution for space intersection of spaceborne stereo SAR data [PDF]
, 2001 The use of stereoscopic SAR images offers an alternative to interferometric SAR for the generation of digital elevation models (DEMs). The stereo radargrammetric method is robust and can generate DEMs of sufficient accuracy to geocode SAR images ...
Chen, P.-H., Dowman, I.J.
core +1 more source
Unmanned Aerial Vehicle (UAV) for monitoring soil erosion in Morocco [PDF]
, 2012 This article presents an environmental remote sensing application using a UAV that is specifically aimed at reducing the data gap between field scale and satellite scale in soil erosion monitoring in Morocco. A fixed-wing aircraft type Sirius I (MAVinci,
D'Oleire-Oltmanns, Sebastian +3 more
core +1 more source
Frontiers in Plant Science, 2021 An unknown 61 kDa protein is phosphorylated by abscisic acid (ABA)-activated protein kinase in response to ABA and binds to 14-3-3 protein in a phosphorylation-dependent manner in guard-cell protoplasts (GCPs) from Vicia faba. Subsequently, ABA-dependent
Yuki Hayashi +9 more
doaj +1 more source
A preliminary study of the effect of closed incision management with negative pressure wound therapy over high-risk incisions [PDF]
, 2015 Background Certain postoperative wounds are recognised to be associated with more complications than others and may be termed high-risk. Wound healing can be particularly challenging following high-energy trauma where wound necrosis and infection ...
A Colli +59 more
core +3 more sources