Results 21 to 30 of about 10,639 (216)
International Soil and Water Conservation Research, 2023 Accurately quantifying rates of soil erosion requires capturing both the volumetric nature of the visible, convergent fluvial pathways (also known as rills) and the subtle nature of the less-visible, diffuse pathways (interrill areas).
Pia Benaud +5 more
doaj +1 more source
Terrestrial SfM-MVS photogrammetry from smartphone sensors
Geomorphology, 2020 Smartphones can be regarded as cameras, natively equipped with geolocation and orientation sensors, making them powerful, portable, user-friendly and inexpensive tools for terrestrial structure from motion/multiview stereo photogrammetry (SfM-MVS) surveys. Camera extrinsic parameters (i.e.
Stefano Tavani +4 more
openaire +3 more sources
Potential of Smartphone SfM Photogrammetry to Measure Coastal Morphodynamics [PDF]
Remote Sensing, 2019 With recent advances in photogrammetric processing methods and sensor technologies, smartphones represent a new opportunity of mainstream, low-cost sensor, with a great potential for Structure-from-Motion (SfM) photogrammetry, and in particular for participatory science programs or citizen observatories.
Jaud, Marion +3 more
openaire +5 more sources
Automated archiving of archaeological aerial images [PDF]
, 2016 The main purpose of any aerial photo archive is to allow quick access to images based on content and location. Therefore, next to a description of technical parameters and depicted content, georeferencing of every image is of vital importance.
Doneus, Michael +5 more
core +7 more sources
PHOTOGRAMMETRIC SOLUTIONS FOR 3D MODELING OF CULTURAL HERITAGE SITES IN REMOTE AREAS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The realistic possibility of using non-metric digital cameras to achieve reliable 3D models has eased the application of photogrammetry in different domains.
A. Mostafavi +3 more
doaj +1 more source
Frontiers in Plant Science, 2018 Remotely sensing recent growth, herbivory, or disturbance of herbaceous and woody vegetation in dryland ecosystems requires high spatial resolution and multi-temporal depth.
Tyson L. Swetnam +6 more
doaj +1 more source
Sedimentological characterization of Antarctic moraines using UAVs and Structure-from-Motion photogrammetry [PDF]
, 2015 In glacial environments particle-size analysis of moraines provides insights into clast origin, transport history, depositional mechanism and processes of reworking.
Matthew J. Westoby +19 more
core +2 more sources
PLoS ONE, 2022 SfM/MVS photogrammetry has received increasing attention due to its convenience, broadening the range of its applications into archaeology and anthropology.
Akihiro Kaneda +4 more
doaj +1 more source
The survey of the Basilica di Collemaggio in L’Aquila with a system of terrestrial imaging and most proven techniques [PDF]
, 2017 The proposed job concerns the evaluation of a series of surveys carried out in the context of a campaign of studies begun in 2015 with the objective of comparing the accuracies obtainable with the systems of terrestrial imaging, compared to unmanned ...
Allegra, Massimo +5 more
core +2 more sources
Establishment of mangroves on a new mud bank by a combination of UAS SfM photogrammetry and LiDAR monitoring [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesUnderstanding how mangroves respond to sea level rise is critical for coastal management and conservation. This study investigates the feasibility of two remote sensing techniques, Light Detection and Ranging (LiDAR) and Structure-from-Motion (SfM ...
A. Staquet +21 more
doaj +1 more source