The constant technological evolution in Computer Vision enabled the development of new techniques which in conjunction with the use of Unmanned Aerial Vehicles (UAVs) may extract high quality photogrammetric products for several applications. Dense Image Matching (DIM) is a Computer Vision technique that can generate a dense 3D point cloud Read more…
GEOSYSTEMS HELLAS participated in the CRL School 2017 held in Patras and Nafpaktos from 21/9 to 26/9/2017. Among other things, colleagues Maltezos Evangelos and Kontopoulos Christos also presented the topic “Methods of detecting changes for the mapping of large territorial concessions using Sentinel 1 and 2 data. The case of Read more…
ERDAS APOLLO is a geographic information system for archiving, processing, searching and disseminating geospatial and non-geospatial data into any client and on any device, taking full advantage of their metadata. ERDAS APOLLO implements a Service Oriented Architecture (SOA) which provides the ability for customization and expansion to meet the geospatial Read more…
GeoMedia®is a flexible and dynamic GIS package for creating, updating, managing and analysing valuable geospatial information from a variety of sources. It provides simultaneous access to geospatial data in almost any form and displays it in a single unified map view for efficient processing, analysis, presentation, and sharing. GeoMedia’s functionality Read more…
(in underline/bold are the members of GSH) 2023 Christos Kontopoulos, Efthymios Magkoufis, Anna Papadima, Despoina Skoulidou, Athanasia Kazantzi, Sebastian Hafner, “A novel web-based decision support tool for enhancing urban resilience and sustainability,” Proc. SPIE 12786, Ninth International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2023), 127860X (21 September Read more…
The DMC3 / TripleSat Constellation is a new satellite formation launched in July 2015 and provides data distributed by Earth-i. It consists of 3 optical, multi-spectral satellites of high resolution, of low altitude. Advantages Very high resolution (1m) Quick retrieval and data availability 4 multi-spectral Read more…