Results 51 to 60 of about 13,824 (251)
INFORMATION CONTENT ANALYSIS FROM VERY HIGH RESOLUTION OPTICAL SPACE IMAGERY FOR UPDATING SPATIAL DATABASE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 High resolution satellite images started with IKONOS imagery. After the launch of the very high resolution IKONOS in the 1990s, a new generation of commercial Earth-imaging satellites have pioneered a new era of space imaging for observations of Earth ...
M. Alkan
doaj +1 more source
Urban feature extraction on simulated WorldView-2 images
Joint Urban Remote Sensing Event 2013, 2013 This work presents a procedure for simulating the eight multispectral bands of the WorldView-2 satellite by means of bands available in the airborne sensor HSS (Hyperspectral Scanner System). Both the original and simulated images were classified using the SAM (Spectral Angle Mapper) algorithm, aiming to discriminate intra-urban targets, namely: French
Camila Souza dos Anjos +3 more
openaire +2 more sources
Fusion of WorldView-2 and LiDAR Data to Map Fuel Types in the Canary Islands [PDF]
Remote Sensing, 2016 Wildland fires are one of the factors causing the deepest disturbances on the natural environment and severely threatening many ecosystems, as well as economic welfare and public health. Having accurate and up-to-date fuel type maps is essential to properly manage wildland fire risk areas.
Alfonso Alonso-Benito +3 more
openaire +3 more sources
Journal of the Association for Information Science and Technology, EarlyView.Abstract Cross‐disciplinary research is a priority for many academic institutions, with a growing body of scholarship dedicated to studying the central practice of cross‐disciplinarity: integration, or the synthesis of knowledge, information, and data across disciplines and domains.
Ciara Zogheib
wiley +1 more source
Segmentation of High Resolution Worldview-2 Satellite Images
International Journal of Advanced Remote Sensing and GIS, 2019 This paper presents the segmentation technique used to segment the Worldview-2 high resolution satellite multispectral (MS) images. First the spectral features like Simple Ratio (SR), Normalized Difference Vegetation Index (NDVI), Soil Adjusted Vegetation Index (SAVI) and Modified Soil Adjusted Vegetation Index (MSAVI) are considered to extract the ...
Shashidhar Sonnad, Lalitha Y. S.
openaire +1 more source
AI voice journaling for future language teachers: A path to well‐being through reflective practices
British Educational Research Journal, EarlyView.Abstract This study aimed to explore the perceived impact of using an AI‐powered voice journaling app in overcoming the challenges and stressors encountered by senior students enrolled in teaching practicum at an English Language Teaching Bachelor's programme.
Bora Demir, Duygu Özdemir
wiley +1 more source
WorldView-2 sensor for the detection of hematite and goethite in tropical soils [PDF]
Pesquisa Agropecuária Brasileira, 2017 Abstract: The objective of this work was to simulate the bands of the WorldView-2 sensor from laboratory specters, in order to study its potential to detect iron oxides, besides proposing a spectral index based on the depth of the spectral feature (RHGtPf).
Gustavo Macêdo de Mello Baptista +1 more
openaire +4 more sources
British Educational Research Journal, EarlyView.Abstract Study‐abroad programs are increasingly adopted and supported by institutions and governments as a strategic tool for deepening internationalisation and public diplomacy through people‐to‐people, institution‐to‐institution and country‐to‐country connections.
Ly Thi Tran, Thinh Huynh
wiley +1 more source
Remote Sensing, 2017 For in-season site-specific nitrogen (N) management of rice to be successful, it is crucially important to diagnose rice N status efficiently across large areas within a short time frame.
Shanyu Huang +8 more
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract The global teacher shortage continues to intensify, with disparate impacts across geographic and socio‐economic communities. In Queensland, Australia, where this study originates, post‐COVID teacher shortages have intensified workforce pressures, leaving several regional, rural and remote schools as some of the ‘hardest‐to‐staff’ in the ...
Matthew Readette +5 more
wiley +1 more source