A Simple and High Performing Rate Control Initialization Method for H.264 AVC Coding Based on Motion Vector Map and Spatial Complexity at Low Bitrate

Table 1

Lookup table for proposed initial QP.

Bit rate	(MSC) Video
	(32%); Type 1	(44%); Type 2	(53%); Type 3	(90%); Type 4
0.4 (Mbps)	30	38	42	45
0.5 (Mbps)	33	32	39	42
0.6 (Mbps)	30	30	36	40
0.7 (Mbps)	28	27	35	36
0.8 (Mbps)	28	25	37	37
0.9 (Mbps)	25	24	34	33
1.0 (Mbps)	25	23	35	32