Patent Document ID: 9269158
Application ID: 14028748
Patent Status: 1

Claim One:
1. A method comprising: facilitating selection of a region of interest (ROI) associated with a motion of at least one object in a plurality of frames of a multimedia content is; determining, by a processor, an object mobility data matrix associated with the ROI in the plurality of frames, the object mobility data matrix being indicative of a difference in motion of the at least one object in the plurality of frames; determining a projection of the object mobility data matrix on a line; and determining the motion of the at least one object in the ROI across the plurality of frames as a periodic motion or a non-periodic motion based on the projection of the object mobility data matrix; wherein determining the motion comprises: computing a cepstrum based on the projection; and determining the motion of the at least one object as the periodic motion based on a presence of at least one peak in the computed cepstrum having an amplitude greater than a predetermined threshold amplitude, and a quefrency greater than a predetermined threshold quefrency.