The paper presents an idea on pre-emptively ascertaining the soil pH value agriculture field amalgaming drone for aerial photo and subsequent smart irrigation model with help of internet things (IoT). used footage (multispectral imaging) consists specialized cameras filters that would in vegetation health crops land. IoT device sensors which accumulate data execute commands given a recurring fa...

The aim of this project is to evaluate the possibilities that the high resolution satellite image offers in the field of archaeological research. More specific, the present study concerns the identification of buried archaeological remains with the aid of the Pansharpened (fused) image Quickbird-2. For this purpose, the fused image (spatial resolution 0.70m and spectral resolution 4 bands), tha...

A large possibly Sasanian archaeological site, knowns as Cāhārbāzār, was identified 11 km east of Farāsband, in the Bani-Qatār plain Bacun. Thanks to an approach combining field survey with analysis remote sensing aerial photo and satellite imagery, further study had been carried out adding a piece our knowledge on archaeology Fars. Previously this site believed be caravanserai kusk, but ground...

This paper presents a methodology to automatically detect and remove the shadows in high-resolution urban aerial images for urban GIS applications. The system includes cast shadow computation, image shadow tracing and detection, and shadow removal. The cast shadow is computed from digital surface model (DSM) and the sun altitudes. Its projection in the pseudo orthogonal image is determined by r...

Monitoring soil sealing in urban environments is of great interest as a key indicator of sustainable land use. Many studies have attempted to automatically classify surface impermeability by using satellite or aerial imagery. Air photo interpretation (API) has been used as a method to verify their accuracy. However, independent accuracy assessments of API have not been widely reported. The aims...

This paper will demonstrate how new technologies in cartographic environment integrate acquisition, management and representation techniques for georefencing data processing. Moreover, there is an ever-growing demand for a more “representative” and “world widespread” digital cartography. More representative means the capabilities in describing physical phenomena but also social, economic and cu...

Aerial photographs are used to develop a relationship between the number of debris slides generated during a hydrologic event and the size of the event, and the longterm average debris-slide frequency is calculated from climate records using the relation. For a site in California with an average of 8.3 slides km yr, a sequence of four photo sets (representing 10–15 years, 35–50 observed slides,...

Monitoring the sealing-over of the soil surface by impermeable material in urban environments is of great interest as a key indicator of sustainable land use. Many studies have attempted to automatically classify surface impermeability by using satellite or aerial imagery. Air photo interpretation (API) has been used as a method to verify their accuracy. However, independent accuracy assessment...