Video Classification and Adaptive QoP/QoS Control for Multiresolution Video Applications on IPTV

Table 2

General QoP/QoS mapping table.

QoP parameters		QoS parameters
Frame Resolu.	Quality	MMB (Kbps)	TMB (Kbps)	MPB (Kbps)	TPB (Kbps)	MMBL (Kbits)	TMBL (Kbits)
QCIF	Low	230	278	250	298	15	18
QCIF	Normal	294	348	281	339	19	22
QCIF	High	373	434	319	350	23	27
CIF	Low	461	863	987	1598	43	87
CIF	Normal	1267	1824	1702	2554	116	186
CIF	High	3786	4983	5021	6385	351	413
ITU-R 601	Low	5132	7013	7552	8977	493	613
ITU-R 601	Normal	7961	9592	10384	12096	740	836
ITU-R 601	High	11324	13866	14231	15731	986	1137

MMB: minimum mean bandwidth. TMB: target mean bandwidth. MPB: minimum peak bandwidth. TPB: target peak bandwidth. MMBL: minimum mean burst length. TMBL: target mean burst Length.