Back to results
US 2014/0156197 A1Published application
Method and apparatus for processing signal
AssigneeSamsung Electronics Co., Ltd.
InventorJong Pal Kim
Life of this patent
Estimating the term…
Abstract
A method of processing a signal may include receiving an input signal including a motion artifact, determining a filter parameter based on a frequency component of a motion-based signal analogous to the motion artifact, and filtering the input signal using a filter having the determined filter parameter.
Claims20
A method of processing a signal, the method comprising:
- receiving an input signal including a motion artifact;
- determining a filter parameter based on a frequency component of a motion-based signal analogous to the motion artifact;
- and
- filtering the input signal using a filter having the determined filter parameter.
1 more element
A method of processing a signal, the method comprising:
- determining a filter parameter based on a frequency component of an input signal and a frequency component of a motion-based signal;
- applying the determined filter parameter to a filter;
- and
- removing a motion artifact from the input signal using the filter;
- wherein the motion-based signal is similar to the motion artifact.
2 more elements
An apparatus for processing a signal, the apparatus comprising:
- an input signal receiving unit configured to receive an input signal including a motion artifact;
- a parameter determining unit configured to determine a filter parameter based on a frequency component of a motion-based signal analogous to the motion artifact;
- and
- an input signal filtering unit configured to filter the input signal using a filter having the determined filter parameter.
1 more element
Dependencies are inferred from the claim text.