Following the occurrence of a typhoon, quick damage assessment can facilitate dispatch house repair and disaster insurance works. Employing deep learning method, this study used aerial photos Chiba prefecture obtained following Typhoon Faxai in 2019, to automatically detect evaluate roof damage. This comprised three parts: training model, detecting using trained classifying level The detection ...

Last decade saw a considerable growth in number of methods to create 3D models for buildings. Some companies have developed their own online maps systems. One of the most well-known of them is Google Maps. The maps are infrequently updated because the process is costly and labor-consuming, and, as a rule, the update is not necessary. The process of 3D model creation for a separate building usin...

[1] Coseismic deformation of the ground can be measured from aerial views taken before and after an earthquake. We chose the area of the Kickapoo-Landers step over along the 1992 Landers earthquake zone, using air photos (scale 1:40,000) scanned at 0.4 m resolution. Two photos acquired after the earthquake are used to assess the accuracy and to evaluate various sources of noise. Optical distort...

Campania Region of Southern Italy has a complex environmental situation, due to geogenic and anthropogenic soil pollution. Some of the pollutants such as copper are mobilized in the organic matter. It has been shown that wetlands provide physical as well as biogeochemical barriers against pollutants. Therefore, the objective of this study was to introduce and test an innovative approach able to...

Abstract The article outlines the possibilities for assessing geological conditions related to fording beds of large lowland rivers, based on low-ceiling ad hoc aerial photos, and current state art utilization remote-sensing methods in engineering studies. conducted research provided a confirmation that set sensors installed onboard an vehicle enables recording images, analysis which allows det...