Results 1 to 10 of about 7,572 (162)

Identifying and Determining the Length of The Greenhouses Cultivation Period Using Aerial Photos and Sentinel-2 Images [PDF]

open access: yesمدیریت بیابان, 2023
IntroductionOver the past 60 years, the use of plastic covers as a tool to increase the harvest and increase the yield of horticultural crops has steadily increased worldwide.
Neda TahmasebiZadeh   +1 more
doaj   +1 more source

Aerial Photograph Categorization by Cross-Resolution Deep Human Gaze Behavior Learning

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Accurately recognizing aerial photographs is a useful technique in many domains like autonomous driving and environmental evaluation. In practice, both low-resolution and high-resolution aerial photos are captured asynchronistically for each region, as ...
Luming Zhang   +3 more
doaj   +1 more source

L'AEROFOTOTECA NAZIONALE RACCONTA.... la lettura delle fotografie aeree in archeologia: tracce e false tracce

open access: yesGEOmedia, 2021
How do archaeologists use aerial photographs? How can the marks of buried ancient structures be identified? Do all the marks in aerial photographs refer to archaeological structures? Where are WWII RAF aerials to be found in Italy?
Giorgio Pocobelli
doaj   +1 more source

LR Aerial Photo Categorization by Semi-Supervised Perceptual Feature Selection

open access: yesIEEE Access, 2023
Recognizing the semantic categories of low-resolution (LR) aerial photos is an indispensable technique in geoscience and remote sensing. However, it is also a challenging task in practice.
Yinhai Li, Yichuan Sheng
doaj   +1 more source

Mapping Asbestos-Cement Corrugated Roofing Tiles with Imagery Cube via Machine Learning in Taiwan

open access: yesRemote Sensing, 2022
Locating and calculating the number of asbestos-cement corrugated roofing tiles is the first step in the demolition process. In this work, archived image cubes of Taiwan served as the fundamental data source used via machine learning approach to identify
Teng-To Yu   +5 more
doaj   +1 more source

METHOD OF PROCESSING VIDEO INFORMATION RESOURCE FOR AIRCRAFT NAVIGATION SYSTEMS AND MOTION CONTROL

open access: yesСучасні інформаційні системи, 2020
It has been considered the existing methods of processing of video information resource in modern aircraft navigation systems and motion control. Also it is indicated that there is a contradiction between the need to reduce the intensity of information ...
Oleksandr Tymochko   +4 more
doaj   +1 more source

Participatory GIS Approach to Assessing Building Vulnerability to Tsunamis in Pangandaran Regency

open access: yesForum Geografi, 2021
Some cities in Indonesia which are located on Southern Java Island are susceptible to tsunamis. However, the application of participatory GIS for the assessment of building vulnerability to tsunamis remains rarely evaluated. The aims of this research are
Ratri Ma'rifatun Nisaa'   +2 more
doaj   +1 more source

Optimizing surveys of fall‐staging geese using aerial imagery and automated counting

open access: yesWildlife Society Bulletin, 2023
Ocular aerial surveys allow efficient coverage of large areas and can be used to monitor abundance and distribution of wild populations. However, uncertainty around resulting population estimates can be large due to difficulty in visually identifying and
Emily L. Weiser   +6 more
doaj   +1 more source

Damage Detection and Level Classification of Roof Damage after Typhoon Faxai Based on Aerial Photos and Deep Learning

open access: yesApplied Sciences, 2022
Following the occurrence of a typhoon, quick damage assessment can facilitate the quick dispatch of house repair and disaster insurance works. Employing a deep learning method, this study used aerial photos of the Chiba prefecture obtained following ...
Jinglin Xu   +3 more
doaj   +1 more source

Characterizing Near‐Field Surface Deformation in the 1990 Rudbar Earthquake (Iran) Using Optical Image Correlation

open access: yesGeochemistry, Geophysics, Geosystems, 2021
The 1990 Rudbar earthquake (Mw 7.3) broke along three right‐stepping segments of the left‐lateral Rudbar fault, in the western Alborz mountains (Iran), producing ∼80 km of surface rupture.
Najmeh Ajorlou   +4 more
doaj   +1 more source

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