Large geospatial images discovery : metadata model and technological framework

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10139650" target="_blank" >RIV/00216208:11310/15:10139650 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.14311/gi.14.2.3" target="_blank" >http://dx.doi.org/10.14311/gi.14.2.3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/gi.14.2.3" target="_blank" >10.14311/gi.14.2.3</a>

Result language
angličtina
Original language name
Large geospatial images discovery : metadata model and technological framework
Original language description
The advancements in geospatial web technology triggered efforts for disclosure of valuable resources of historical collections. This paper focuses on the role of SDI systems in such efforts. The work describes the interplay between SDI technologies and potential use cases in libraries such as cartographic heritage. The metadata model is introduced to link up the sources from this two distinct fields. To enhance the data search capabilities, the work focuses on the representation of the content-based metadata of raster images, which is the crucial prerequisite to target the search in a more effective way. An encoding of image analysis results is also a mean for a content-based image description and distribution of such a discovery. The architecture of the prototype system for automatic raster data processing, storage, analysis and distribution is introduced. The architecture responds to the characteristics of input datasets, namely to the continuous flow of very large raster data and related metadata. Proposed solutions are illustrated by the case study of cartometric analysis of digitised early map and related metadata encoding.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
AF - Documentation, librarianship, work with information
OECD FORD branch
—

Project
<a href="/en/project/DF11P01OVV003" target="_blank" >DF11P01OVV003: TEMAP - Technology for access to Czech map collections: methodology and software for protection and re-use of national cartographic heritage</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)