Results 31 to 40 of about 834,485 (300)

Identification, prediction and mitigation of sinkhole hazards in evaporite karst areas [PDF]

open access: yes, 2008
Sinkholes usually have a higher probability of occurrence and a greater genetic diversity in evaporite terrains than in carbonate karst areas. This is because evaporites have a higher solubility, and commonly a lower mechanical strength.
Cooper, Anthony   +2 more
core   +1 more source

Generating Historical Maps from Online Maps [PDF]

open access: yesProceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2019
This paper proposes an automatic system to generate a large amount of data for the training of text detection systems for historical maps. The system takes online maps as input and learns a conditional GAN model, to generate realistic historical map images from existing geographic datasets.
openaire   +1 more source

Automatic Detection of Road Types From the Third Military Mapping Survey of Austria-Hungary Historical Map Series With Deep Convolutional Neural Networks

open access: yesIEEE Access, 2021
With the increased amount of digitized historical documents, information extraction from them gains pace. Historical maps contain valuable information about historical, geographical and economic aspects of an era.
Yekta Said Can   +2 more
doaj   +1 more source

Pengaruh Media Peta Sejarah Interaktif dan Gaya Belajar terhadap Hasil Belajar Siswa SMP di Kota Bekasi [PDF]

open access: yes, 2016
The aim of this research is to determining the influence of media learning interactive historical map and learning style to the result of history learning through IPS subject in class IX. The method used in this research is the experimental method, a 2X2
Andaryati, A. P. (Arinarita)
core   +2 more sources

Unknown Europe: The mapping of the Northern countries by Olaus Magnus in 1539

open access: yesBelgeo, 2008
Olaus Magnus, a highly educated Swedish priest and scholar, published his geographically and ethnographically remarkable map of the Northern countries, the Carta marina, in Venice in 1539.
Leena Miekkavaara
doaj   +1 more source

Visual Exposure of Rock Outcrops in the Context of a Forest Disease Outbreak Simulation Based on a Canopy Height Model and Spectral Information Acquired by an Unmanned Aerial Vehicle

open access: yesISPRS International Journal of Geo-Information, 2020
This research was focused on the study of visual exposure evolution in the locality of the Drátenická skála nature monument (in the Czech Republic) and the surrounding forest complex in terms of history and through modelling for further possible stand ...
Marie Balková   +3 more
doaj   +1 more source

Geopan at@s: A brokering based gateway to georeferenced historical maps for risk analysis [PDF]

open access: yes, 2017
Importance of ancient and historical maps is nowadays recognized in many applications (e.g., urban planning, landscape valorisation and preservation, land changes identification, etc.).
Previtali, M.
core   +3 more sources

From Historical Maps to LiDAR Data-Enhancing Landscape Ecological Research of Cultural Landscape Using Modern Remote Sensing Data Illustrated with Examples from Slovak Traditional Heritage Landscapes

open access: yesLand
The study of cultural landscapes has a tradition stretching back several decades. During this time, methods have been developed based on the geographical data and technological capabilities available.
Branislav Olah   +5 more
doaj   +1 more source

ArCEs - A digital archive of Italian Colonial Cartography and Scientific Expeditions

open access: yesLiber Quarterly: The Journal of European Research Libraries, 2013
ArcCEs is a study for developing a digital archive on Italian scientific expeditions in Northern and Eastern Africa and the former Italian colonies (19th–20th centuries).
Irene Calloud, Paola Zamperlin
doaj   +1 more source

An ~1899 glacier inventory for Nordland, northern Norway, produced from historical maps

open access: yesJournal of Glaciology, 2020
Glaciers depicted on old maps reveal their historical extents, before the advent of aerial and satellite remote sensing. Digital glacier inventories produced from these maps can be employed in assessments of centennial-scale glacier change.
Paul Weber   +4 more
doaj   +1 more source

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