The linear traveltime interpolation has been a routine method to compute first arrivals of seismic waves and trace rays in complex media. The method assumes that traveltimes follow a linear ...

For trajectory generation, quintic spline interpolation can ensure the zero velocities and accelerations of both the starting and ending points, presenting advantages not achievable by cubic spline ...

Linear interpolation has some advantages that make it a useful tool for motion designers. First, it is easy to apply and edit. You don't need to adjust any curves or handles, just set the ...