The video clip was downloaded to obtain frame of posed smile.
From a parametric motion model, the first stage consists in combining data to obtain frame-level belief masses on camera motions.
Under these hostile circumstances, the traditional correlation method, that looks for the synchronization sequence available in the frame header to obtain frame synchronization, gives rise to poor performance.
After this, the loudness and the spectral emphasis are averaged across a syllable scope, while the semitone is averaged across a syllable nucleus to obtain frame-averaged values.
One is to obtain frame maps from all their one-hop neighbors, and the other is to transfer an SA packet to the next node on the path after allocating the slot(s) on the basis of the obtained frame maps.
In this section, the cost of frequency domain processing and the related algorithms is evaluated in terms of the number of complex multiplications needed to obtain frame detection and synchronization.
Thus, the obtained frames are approximately equiangular.
While Algorithm 4 reduces the spectral norm of the obtained frames, it also affects the frame vectors' correlation.
Due to the achieved equiangularity property, the so obtained frames can be employed as spreading sequences in synchronous code-division multiple access (s-CDMA) systems, besides compressed sensing.
Moreover, the authors developed and applied the Schlieren Image Velocimetry technique, which is a dense motion estimator to extract velocity fields from the obtained frames (Fig. 5, lower) [73, 74].
