Results 1 to 10 of about 73,424 (287)

DTM-Based Filtrations [PDF]

open access: yes, 2020
Despite strong stability properties, the persistent homology of filtrations classically used in Topological Data Analysis, such as, e.g. the Cech or Vietoris-Rips filtrations, are very sensitive to the presence of outliers in the data from which they are computed.
Anai, Hirokazu   +6 more
openaire   +7 more sources

A New Simplified DSM-to-DTM Algorithm – dsm-to-dtm-step

open access: green, 2018
In this paper we will present a simplified approach for extracting the ground level – a digital terrain model (DTM) – from the surface provided in a digital surface model (DSM). Most existing algorithms try to find the ground values in a digital surface model.
Thomas Krauß
openaire   +3 more sources

Comparing rotational-field-dTMS to unidirectional-dTMS in healthy volunteers

open access: greenBrain Stimulation, 2019
Y. Roth   +8 more
openaire   +3 more sources

Analysis of the quality of primary forest accessibility: the case study

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2023
Relative forest accessibility percent of accessible forest area by forest roads in comparison with total forest area is the most important indicator of the quality of primary forest accessibility.
Vladimir Petković   +2 more
doaj   +1 more source

ROLE OF REINFECTION IN TRANSMISSION DYNAMICS OF COVID-19: A SEMI-ANALYTICAL APPROACH USING DIFFERENTIAL TRANSFORM METHOD [PDF]

open access: yesMalaysian Journal of Computing, 2021
Reinfection of a recovered individual either as a result of relapse or new contact no doubt poses a major threat to the eradication of an infection within the host community.
Opeyemi Odetunde   +2 more
doaj   +1 more source

DTM: Deformable template matching [PDF]

open access: yes2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2016
A novel template matching algorithm that can incorporate the concept of deformable parts, is presented in this paper. Unlike the deformable part model (DPM) employed in object recognition, the proposed template-matching approach called Deformable Template Matching (DTM) does not require a training step.
Lee, Hyungtae   +3 more
openaire   +2 more sources

Kajian Perbandingan Akurasi DTM Pengolahan Data Foto Udara Menggunakan Metode Otomatis Dan Semi-Otomatis Filtering

open access: yesJambura Geoscience Review, 2022
Advances in UAV technology produce various superior products that can be utilized for the development and analysis of natural dynamics. One of them is DTM which is a visual representation of the shape of the ground surface that is displayed in 3 ...
Raynier Geraldino Dadu Kerong   +2 more
doaj   +1 more source

The BIOMASS Level 2 Prototype Processor: Design and Experimental Results of Above-Ground Biomass Estimation

open access: yesRemote Sensing, 2020
BIOMASS is ESA’s seventh Earth Explorer mission, scheduled for launch in 2022. The satellite will be the first P-band SAR sensor in space and will be operated in fully polarimetric interferometric and tomographic modes.
Francesco Banda   +11 more
doaj   +1 more source

Hybrid Overlap Filter for LiDAR Point Clouds Using Free Software

open access: yesRemote Sensing, 2020
Despite the large amounts of resources destined to developing filtering algorithms of LiDAR point clouds in order to obtain a Digital Terrain Model (DTM), the task remains a challenge. As a society advancing towards the democratization of information and
Sandra Buján   +2 more
doaj   +1 more source

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