Abstract: The Gaussian particle filter (GPF) is a type of particle filter that employs the Gaussian filter approximation as the proposal distribution. However, the linearization errors are introduced ...

Winter weather poses challenges for the blind: unshovelled sidewalks thick with snow. Cane-users and guide dogs alike find hardship in the cold. Here’s how you can help.

Even so, nature resonates with distinct sounds during the cold season. Winter, in fact, is a good time to keep your ears ...