نتایج جستجو برای: thermal monitoring

تعداد نتایج: 511301  

Journal: :Remote Sensing 2021

By effectively observing the land surface and obtaining farmland conditions, satellite remote sensing has played an essential role in agricultural drought monitoring over past decades. Among all techniques, optical thermal have most extended history of being utilized monitoring. The primary goal this paper is to illustrate how been will be applied monitoring, assessment, prediction drought. We ...

Journal: :Remote Sensing 2021

The energy monitoring of heritage buildings has, to date, been governed by methodologies and standards that have defined in terms sensors record scalar magnitudes are placed specific positions the scene, thus recording only some values sampled space. In this paper, however, we present an alternative aforementioned technologies form new based on 3D computer vision able dense thermal information ...

2017
Abdulkadir Hamidu Alkali

A noncontact method for respiration rate monitoring using thermal imaging was developed and evaluated. Algorithms to capture images, detect the location of the face, locate the corners of the eyes from the detected face and thereafter locate the tip of the nose in each image were developed. The amount of emitted infrared radiation was then determined from the detected tip of the nose. Signal pr...

2007
M. M. Martins C.L.P. Maurício K. C. S. Patrão A. X. da Silva

Neutron individual monitoring is considerably less established than photon individual monitoring. The main difficulty is the impossibility to find a detector that covers the large occupational neutron energy range. All commercial individual monitors have strong energy dependence. Another difficulty is to calibrate an individual neutron monitor in the ISO 21909 established energy operational ran...

Journal: :Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 2014

Journal: :Proceedings of the Institution of Civil Engineers 2022

During bridge design and assessment, effects of thermal actions are accounted for by means a uniform temperature variation difference components. The variations cause changes in length width the structure, whereas components primarily curvatures internal stresses. these strains on superstructure depend structure's articulation restraint. Design profiles used to model vary between codes, which c...

Journal: :Journal of Computational Vision and Imaging Systems 2016

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