1. A method, comprising: generating a first set of time-stamped samples based on at least one signal from at least one sensor; determining a movement-time interval based on the first set of time-stamped samples; determining a plurality of sampling times of the movement-time interval; generating a second set of time-stamped samples based on the determined plurality of sampling times and the first set of time-stamped samples; and generating an indication of movement of an object based on the second set of time-stamped samples.