An Adaptive Motion Estimation Scheme for Video Coding

Table 2

Experimental configuration.

PC configuration
CPU	3.4 GH
RAM	4 GB
Operating system	Windows 7
Encode configuration
Frames to be encoded	100
Frame rate	30
GOP structure	IPPP
Quantization parameter	28, 32, 36, 40
Numbers of reference frames	5
Search range	32
Entropy coding	CABAC
Rate distortion optimization	Enabled