Results 91 to 100 of about 2,144 (204)

arredond/haiti-obia: First release

, 2019
Haiti use case of a full Object Based Image Analysis workflow, from data acquisition to classification of roofs and Model Building ...
arredond
core   +1 more source

Land use / Land cover for Leipzig, Germany, for 2012 by an object-based image analysis (OBIA)

, 2018
Mapping urban structures is a vital prerequisite for urban planners to enhance their databases for liveable cities dedicated to sustainable development. Therefore, it is important to measure urban grey and green structures at the scale of local districts
Banzhaf, Ellen, Kollai, Helen, Helen Kollai (7882883), Ellen Banzhaf (7882880)   +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

Dissemination of Seagrass Density Information from Object-Based Image Analysis (OBIA) Mapping to Pengudang Coastal Community

Jurnal IPTEK Bagi Masyarakat
Pengudang Village, Bintan Regency, Riau Islands, is a coastal area that hosts seagrass ecosystems with high biodiversity. However, this area is increasingly experiencing degradation pressures due to climate change and anthropogenic activities. The limited public knowledge regarding the condition of seagrass ecosystems has become a major obstacle to ...
Esty Kurniawati, Indah Kartika, Try Febrianto, Septia Refly, Mario Putra Suhana, Asep Ma’mun, Muhammad Fajar Fajri Fardillah, Muhammad Johar Rudin   +7 more
openaire   +1 more source

Land covers classification using object-based image analysis (OBIA) technique in Tumpat, Kelantan

, 2018
Land Use Land Cover Map using Object Based Image Analysis (OBIA) is widely used by many researchers in ecology, natural resource management and others.
Nur Shahanim Shahadan,
core  

Integration of Superpixel Segmentation, Convolutional Neural Networks and Vision Transformers for Automatic Benthic Habitats Classification

Remote Sensing
Convolutional Neural Networks (CNNs) and Vision Transformers (ViTs) have achieved significant success in various computer vision applications, including the classification of high-resolution imagery.
Hassan Mohamed, Kazuo Nadaoka
doaj   +1 more source

Identification of Forested Landslides Using LiDar Data, Object-based Image Analysis, and Machine Learning Algorithms

Remote Sensing, 2015
For identification of forested landslides, most studies focus on knowledge-based and pixel-based analysis (PBA) of LiDar data, while few studies have examined (semi-) automated methods and object-based image analysis (OBIA).
Xianju Li, Xinwen Cheng, Weitao Chen, Gang Chen, Shengwei Liu   +4 more
doaj   +1 more source

Wetland mapping, Exercise 3: Classification of object based image analysis (OBIA) polygons

, 2012
These exercises were developed as part of the “Conservation Applications of LiDAR” project – a series of hands-on workshops and online resources designed to help Minnesota GIS specialists effectively use LiDAR-derived data to address natural resource ...

core  

Object-Based Crop Classification with Landsat-MODIS Enhanced Time-Series Data

Remote Sensing, 2015
Cropland mapping via remote sensing can provide crucial information for agri-ecological studies. Time series of remote sensing imagery is particularly useful for agricultural land classification.
Qingting Li, Cuizhen Wang, Bing Zhang, Linlin Lu   +3 more
doaj   +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