There are two widely recognized global fields in nature: the gravity field and geomagnetic field. Universal gravitation Earth rotation important sources of Earth’s fields, which well known to us. After years long-term observation, research, analysis, it was discovered that we have neglected a direct incident energy universe on Earth. Solar radiation, leading exchange from atmosphere 100 km abov...

It is widely acknowledged that skylight matters a great deal to an automobile. The development of automobile and glass intelligentization allows the functions be integrated, intelligentized diversified. At present, however, there are few studies on gesture interaction, which explains why we decided conduct this study. By building psychological model using qualitative techniques, acquired data f...

The vertical polarization distribution pattern of sea fog multilayer media and skylight in the atmosphere is explored. To change complicated maritime environment, simplified double layer structure employed, scattering coefficients uniform medium are derived using Rayleigh Mie methods, respectively. Using adding-doubling method (RT3) based on vector radiation transmission equation, between two l...

A shadow is created when an object lies in the path of a light source. Shadows are cast by the occluding object, or the object itself can be shaded; a phenomenon known as “self-shading”. Due to the difference between the light intensity reaching a shaded region and a directly lit region, shadows are often characterized by strong brightness gradients. While non-shadow regions are illuminated by ...

Under certain circumstances the polarisation state of the illumination can have a significant influence on the appearance of scenes; outdoor scenes with specular surfaces – such as water bodies or windows – under clear, blue skies are good examples of such environments. In cases like that it can be essential to use a polarising renderer if a true prediction of nature is intended, but so far no ...