scholarly journals Assessing Wheat Damage Caused by Gaeumannomyces graminis Using Plant Pathology Techniques, Image Analysis, and Satellite Data Image Analysis

Author(s):  
I Vagelas
2012 ◽  
Vol 52 (No. 7) ◽  
pp. 316-323
Author(s):  
P. Čermák ◽  
P. Mazal ◽  
D. Palovčíková ◽  
L. Jankovský

By means of computer-based image analysis it was possible to accelerate and automate a number of originally time-consuming activities in plant pathology and forest protection. In 1997–2005, image analysis was applied to the measuring of the size of colonies of fungi in vitro, feeding mark area, mass measuring of the size of spores and other microscopic objects, assessment of the progress of rot in a stem etc. The paper brings particular examples of the application of image analysis including methodical procedures and examples of research results obtained using Lucia G and Quick Photo Micro programs.


2017 ◽  
Vol 43 (3) ◽  
pp. 1486
Author(s):  
K. Nikolakopoulos ◽  
P. Tsompos

In the frame of the “Urban Geology” project of IGME a lot of remote sensing applications were carried out: DSMs creation and accuracy verification, orthorectification of very high resolution satellite data, data fusion, multitemporal and multisensor image analysis, land cover and land use change detection e.t.c. The applications that took place in the pilot case of Nafplio are presented in this study


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