Results 91 to 100 of about 2,899 (211)

IDENTIFIKASI KERUSAKAN PASCA GEMPA MENGGUNAKAN METODE OBJECT BASED IMAGE ANALYSIST(OBIA) (STUDI KASUS: PIDIE JAYA, ACEH)

, 2017
Indonesia merupakan salah satu negara yang dilalui oleh pertemuan tiga lempeng aktif, yaituLempeng Indo-Australia, Lempeng Euro-Asia, danLempengPasifik. Kondisiitumenjadisalahsatupenyebab seringterjadinyabencanaalam, khususnyagempabumi.
Riantini Vitriana, Ketut Wikantika, agung budi harto, Prila Ayu Dwi Prastiwi   +3 more
core   +1 more source

APLIKASI OBJECT-BASED IMAGE ANALYSIS (OBIA) UNTUK DETEKSI PERUBAHAN PENGGUNAAN LAHAN MENGGUNAKAN CITRA ALOS AVNIR-2

, 2012
Ketersediaan data penginderaan jauh semakin banyak, diiringi pula teknik ekstraksi informasinya. Salah satunya berupa Object-Based Image Analysis (OBIA).
R. Suharyadi, R. Suharyadi; Fakultas Geografi UGM, Wibowo, Tunjung S; Fakultas Geografi UGM   +1 more
core   +1 more source

Distribution changes of seagrass beds area using sentinel-2A imagery in lancang island, seribu island, Indonesia [PDF]

BIO Web of Conferences
Seagrass is a flowering plant (angiosperm) that inhabits shallow waters and plays a vital ecological role as a breeding ground, habitat, and food source for marine organisms.
Panjaitan James, Ardiansyah Muhammad, Arhatin Risti   +2 more
doaj   +1 more source

RSOBIA: A new OBIA Toolbar and Toolbox in ArcMap 10.x for Segmentation and Classification [PDF]

GEOBIA 2016: Solutions and synergies, 2016
A new toolbox for ArcMap 10.x will be presented that segments the data layers into a set of polygons. The software is available at http://www.codemap.eu/Outputs . Each polygon is defined by a K-means clustering and region growing algorithm, thus finding areas, their edges and boundaries in the imagery.
openaire   +1 more source

Overall accuracy attained by the OBIA algorithm in the classification stage.

, 2015
Overall accuracy attained by the OBIA algorithm in the classification stage.
Francisca López-Granados (386128), José M. Peña (5664079), Jorge Torres-Sánchez (386127), Octavio Arquero (759894), Nicolás Serrano (759893)   +4 more
core   +1 more source

IDENTIFIKASI KERUSAKAN PASCA GEMPA MENGGUNAKAN METODE OBJECT BASED IMAGE ANALYSIST(OBIA) (STUDI KASUS: PIDIE JAYA, ACEH)

, 2018
Indonesia merupakan salah satu negara yang dilalui oleh pertemuan tiga lempeng aktif, yaituLempeng Indo-Australia, Lempeng Euro-Asia, danLempengPasifik. Kondisiitumenjadisalahsatupenyebab seringterjadinyabencanaalam, khususnyagempabumi.
Riantini Vitriana, Ketut Wikantika, agung budi harto, Prila Ayu Dwi Prastiwi   +3 more
core   +1 more source

A Shadow Geometry Approach for Olive Tree Canopy Volume Estimation Using WorldView-3 Multispectral Imagery

Remote Sensing
The accurate estimation of tree canopy volume is fundamental in precision agriculture for quantifying vegetation structure, biomass, and productivity in perennial cropping systems.
Raffaella Brigante, Valerio Baiocchi, Laura Marconi, Alessandra Vinci, Roberto Calisti, Luca Regni, Fabio Radicioni, Primo Proietti   +7 more
doaj   +1 more source

Less is more: optimizing classification performance through feature selection in a very-high-resolution remote sensing object-based urban application

GIScience & Remote Sensing, 2018
This study evaluates the impact of four feature selection (FS) algorithms in an object-based image analysis framework for very-high-resolution land use-land cover classification.
Stefanos Georganos, Tais Grippa, Sabine Vanhuysse, Moritz Lennert, Michal Shimoni, Stamatis Kalogirou, Eleonore Wolff   +6 more
doaj   +1 more source

Object-Oriented Classification Approach (OBIA) in extracting burial plot for Muslim cemeteries management [PDF]

In contemporary cemetery management planning, the use of the Object-Oriented Classification Approach (OBIA) stands out as an innovative methodology, providing a sophisticated means of exploring and understanding burial grounds by leveraging high ...
Hj. Mohd. Noor, Norzailawati, Khir Sabir, Nurul Syahirah   +1 more
core   +1 more source

A Spectral Band Based Comparison of Unsupervised Segmentation Evaluation Methods for Image Segmentation Parameter Optimization

International Journal of Environment and Geoinformatics, 2020
Very high-resolution images obtained with recently launched satellite sensors have been used intensively in the remote sensing area. The widespread use of high-resolution images has greatly facilitated the creation and updating of land use/land cover ...
Hasan Tonbul, Taşkın Kavzoğlu
doaj   +1 more source