Results 51 to 60 of about 772 (155)

Mapping wildfire dynamics: GeoAI-driven comparative analysis of deep and machine learning ensembles for susceptibility prediction in California

Geomatica
Wildfire susceptibility mapping is a critical undertaking for prevention and management activities, particularly in regions like California, which faces increasing frequency and intensity of fires. Advanced GeoAI, Machine Learning (ML), and Deep Learning
Niloy Biswas, Jayanta Biswas, Imtiaz Ul Shahid, Mahmudul Hasan Sabuj   +3 more
doaj   +1 more source

Riverbank migration and island dynamics at the Padma-Meghna confluence: A multi-temporal analysis of erosion and deposition patterns

Geomatica
The Padma and Meghna rivers, both alluvial, converge at Chandpur, forming the Lower Meghna and channeling water from the GBM basins toward the Bay of Bengal. Annual erosion at this confluence displaces riverbanks, degrades land, and displaces inhabitants,
Ovi Ranjan Saha, Mahmodul Hasan Mazumder
doaj   +1 more source

A DTM MULTI-RESOLUTION COMPRESSED MODEL FOR EFFICIENT DATA STORAGE AND NETWORK TRANSFER [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
In recent years the technological evolution of terrestrial, aerial and satellite surveying, has considerably increased the measurement accuracy and, consequently, the quality of the derived information.
L. Biagi, M. Brovelli, G. Zamboni
doaj   +1 more source

Geostatistical modeling of soil physicochemical properties and environmental drivers in agro-industrial landuse systems in Bangladesh

Geomatica
Effective land use practices and sustainable land management require a thorough assessment of the spatial variability of soil properties across distinct landuse zones.
Rubaiatul Islam Zerin, Iffat Ara, Shahin Ali, Md. Kamrul Hossain, Akib Javed, Shamsun Nahar Ratna, Md. Anisul Kabir   +6 more
doaj   +1 more source

Catch-all classes and invisible crops: A systematic multi-crop comparison of MapBiomas agricultural classification against official agricultural statistics in Brazil

Geomatica
MapBiomas is the most comprehensive land use/land cover (LULC) dataset for Brazil, widely adopted for environmental compliance (European Union Deforestation Regulation, EUDR; Brazilian Rural Environmental Registry, CAR), agricultural insurance, carbon ...
Bruno Escalhão
doaj   +1 more source

Analysis of Mobile Mapping Vehicle multi-sensor GNSS-LiDAR-Camera integration for Local Water Supply Utility (PDAM) customer identification

Geomatica
LiDAR systems estimate distances based on the transmission and reception times of laser beams, generating object representations in the form of point clouds. This research aims to develop a cost-efficient 3D mapping system by integrating LiDAR, GNSS, and
Luki Adi Triawan, Mokhamad Nur Cahyadi, Agus Budi Raharjo, Yung-Yao Chen, Si-Yu Lu, Fadlilatul Taufany, Qarina Putri Ameila Nuri Ila, Miko Cahya Laksmana, Nilam Komalasari, Septya Zahrina Azatil Ismah, Moh Rizqi Pratama, Cholid Junoto, Wildan Ihsanu Zein, Siti Asmayanti Tuasamu   +13 more
doaj   +1 more source

Pubblica Amministrazione e Geomatica

GEOmedia, 2007
Topografo, rilevatore, fotogrammetrista, foto interprete, cartografo e non solo. Questi ed altri sono gli appellativi di specializzazioni e competenze professionali che ricadono nel campo della Geomatica il cui percorso formativo però, in Italia, non è ben chiaro. Si segue un corso da Geometra?
openaire   +3 more sources

Augmented Reality e Geomatica

GEOmedia, 2014
Una settimana pompeiana all'insegna della tecnologia 3D del ...
openaire   +3 more sources

GAP FILLING METHOD FOR ETM+-OFF IMAGES BASED ON THE WAVELET TRANSFORM

Revista Brasileira de Cartografia, 2016
An unexpected and undesired failure of the Scan Line Corrector in the ETM+ instrument on board of Landsat 7 caused gaps. Lost data are difficult, impossible, to restore, because of their uniqueness, which turned these images unusable in some regions of ...
Jorge Antonio Silva Centeno, Edson Aparecido Mitishita, Jair Jacomo Bertucini Júnior   +2 more
doaj  

Edilizia, misura e posizionamento spaziale

GEOmedia, 2007
Il breve excursus che vi proponiamo all’interno del settore edilizia (o building and construction all’anglosassone) è un piccolo panorama nel quale la geomatica gioca un ruolo chiave di supporto nel campo della misura e del posizionamento spaziale.
Renzo Carlucci
doaj   +2 more sources