A new study reveals the ‘welfare versus work paradox’: when wages sink close to subsistence, welfare can be the rational ...

The method first separates the low-frequency noise of motion using the wavelet’s high-scale component for noise reduction. Other interference noise types, such as power-line interference, industrial ...

This paper proposes a novel multiscale spherical radial basis function (MSRBF) representation for all-frequency lighting. It supports the illumination of distant environment as well as the local ...