Research Article

Traffic and Quality Characterization of the H.264/AVC Scalable Video Coding Extension

Figure 10

VD curves of all temporal layers ( ) embedded in each spatial layer and in the aggregated (base + enhancement) traffic stream, for the Star Wars IV sequence encoded with H.264 SVC (G16-B3).
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(a) Spatial base (QCIF)
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(b) Spatial enhancement (CIF)
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(c) Aggregated traffic (CIF)