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Table 3 Motion intensity of the five CIF and five QCIF sequences (the means and standard deviations of the magnitude of the motion vectors)

From: A novel search method based on artificial bee colony algorithm for block motion estimation

Sequence

Mean

Standard deviation

CIF

 Bus

4.9924

2.0486

 Stefan

2.2919

2.7147

 Hall_motion

1.7279

2.4868

 Bridge_close

1.3882

3.2778

 News

0.7015

1.8178

QCIF

 Highway

1.5741

2.3646

 Hall_motion

0.4588

1.2365

 Silent

0.3217

1.1873

 News

0.1044

0.5914

 Salesman

0.0776

0.3802