Buscar
Mostrando ítems 1-10 de 748
Wood volume estimates for Eucalyptus sp. with satellite images of high spatial resolution
(Ipef-inst Pesquisas Estudos Florestais, 2017-06-01)
Volume estimates are particularly relevant in stands whose main production is wood. The objective of this study was to develop functions to estimate the total trade volume and with and without shell, with the help of ...
URBAN CLIMATE CHANGE IN CENTRAL AREA OF SAO PAULO USING HIGH RESOLUTION SATELLITE IMAGERY
(World Scientific And Engineering Acad And Soc, 2008-01-01)
Current urban conditions in central metropolitan areas demand emergency actions involving implementation of public policies and directives to minimize heat islands. Heat islands produce thermal stress and are harmful to ...
Exterior orientation of CBERS-2B imagery using multi-feature control and orbital data
(2013-05-01)
The major contribution of this paper relates to the practical advantages of combining Ground Control Points (GCPs), Ground Control Lines (GCLs) and orbital data to estimate the exterior orientation parameters of images ...
Exterior orientation of CBERS-2B imagery using multi-feature control and orbital data
(2013-05-01)
The major contribution of this paper relates to the practical advantages of combining Ground Control Points (GCPs), Ground Control Lines (GCLs) and orbital data to estimate the exterior orientation parameters of images ...
Processing of fused optical satellite images through parallel processing techniques in multi GPU
(Universidad Continental, 2020)
Technology makes many of the tasks that were previously difficult to perform, nowadays can be solved, one of them is to be able to carry out studies on large tracts of land and at the same time be able to have a level of ...
River pollution remediation monitored by optical and infrared high-resolution satellite images
(Springer, 2013-03)
The Bormida River Basin, located in the northwestern region of Italy, has been strongly contaminated by the ACNA chemical factory. This factory was in operation from 1892 to 1998, and contamination from the factory has had ...
Methodology for classifying objects in high resolution optical images, using deep learning techniques
(American Institute of PhysicsPE, 2023-04-04)
The classification of objects that are present in the images or in the videos, is being developed progressively obtaining good results thanks to the use of Convolutional Networks, in this work we also use the convolutional ...
Proposal of change detection in land cover for pipeline monitoring from RapidEye and Ikonos images
(2014-01-01)
The goal of this study was to improve and evaluate the applicability of a methodological procedure of pipeline monitoring to reveal indicators of third party activities that may interfere with the structural preservation ...