Results 81 to 90 of about 1,269 (149)

An Object-Based Approach for Fire History Reconstruction by Using Three Generations of Landsat Sensors

Remote Sensing, 2014
In this study, the capability of geographic object-based image analysis (GEOBIA) in the reconstruction of the recent fire history of a typical Mediterranean area was investigated.
Thomas Katagis, Ioannis Z. Gitas, George H. Mitri   +2 more
doaj   +1 more source

Sustainable urban systems: from landscape to ecological processes. [PDF]

Ecol Process, 2022
Zhou Y, Chen G, Zhou W.
europepmc   +1 more source

Operational Automatic Remote Sensing Image Understanding Systems: Beyond Geographic Object-Based and Object-Oriented Image Analysis (GEOBIA/GEOOIA). Part 1: Introduction

Remote Sensing, 2012
According to existing literature and despite their commercial success, state-of-the-art two-stage non-iterative geographic object-based image analysis (GEOBIA) systems and three-stage iterative geographic object-oriented image analysis (GEOOIA) systems ...
Andrea Baraldi, Luigi Boschetti
doaj   +1 more source

Towards a GEOBIA 2.0 manifesto - achievements and open challenges in information & knowledge extraction from big Earth data

, 2018
International audienceVision plays a key role as a synonym of scene-from-image reconstruction and understanding. In vision, spatial information typically dominates color information (Matsuyama and Hwang, 1990). This insight was ? and still is ?
Hay, Geoffrey, Lang, Stefan, Baraldi, Andrea, Blaschke, Thomas, Tiede, Dirk   +4 more
core   +1 more source

GEOBIA methods for LiDAR obtained point clouds [PDF]

, 2012
This paper critically analyses the state of the art provided in today’s scientific »market of knowledge« concerning the subject of object delineation from LiDAR obtained 3D point clouds.
Ivan Tomljenović, Tomljenović, Ivan
core   +1 more source

Identifying Generalizable Image Segmentation Parameters for Urban Land Cover Mapping through Meta-Analysis and Regression Tree Modeling

Remote Sensing, 2018
The advent of very high resolution (VHR) satellite imagery and the development of Geographic Object-Based Image Analysis (GEOBIA) have led to many new opportunities for fine-scale land cover mapping, especially in urban areas.
Brian A. Johnson, Shahab E. Jozdani
doaj   +1 more source

A Scalable GEOBIA Framework for Urban Landscape Monitoring with Sentinel-2 Data: A Case Study in Hue City, Vietnam

Earth
The Copernicus Sentinel-2 (S2) data are a crucial resource for urban policymakers in land-cover classification, offering a freely accessible alternative to expensive commercial data sources.
Md Abdul Mueed Choudhury, Giuseppe Modica, Salvatore Praticò, Ernesto Marcheggiani   +3 more
doaj   +1 more source

Knowledge and Geo-Object Based Graph Convolutional Network for Remote Sensing Semantic Segmentation. [PDF]

Sensors (Basel), 2021
Cui W, Yao M, Hao Y, Wang Z, He X, Wu W, Li J, Zhao H, Xia C, Wang J.   +9 more
europepmc   +1 more source

An improved segmentation and classification method for building extraction from RGB images using GEOBIA framework

, 2023
Cities worldwide face a range of interconnected challenges, including environmental issues, housing shortages, transportation problems, and crime rates.
Hossain, Mohammad D.
core  

Mapping abandoned cropland using Within-Year Sentinel-2 time series. [PDF]

Catena (Amst), 2023
Liu B, Song W.
europepmc   +1 more source