Ontology highlight
ABSTRACT:
SUBMITTER: Voss HU
PROVIDER: S-EPMC5999588 | biostudies-literature | 2018 Jul
REPOSITORIES: biostudies-literature
Computers in biology and medicine 20180516
A method to upsample insufficiently sampled experimental time series of pseudo-periodic signals is proposed. The result is an estimate of the pseudo-periodic cycle underlying the signal. This "hypersampling" requires a sufficiently sampled reference signal that defines the pseudo-periodic dynamics. The time series and reference signal are combined by projecting the time series values to the analytic phase of the reference signal. The resulting estimate of the pseudo-periodic cycle has a consider ...[more]