Adaptive Streaming of Scalable Videos over P2PTV

Table 1

Mapping of oQoE to sQoE.

MOS	PSNR	SSIM
5	≥45	>0.99
4	≥33  &  <45	≥0.95  &  <0.99
3	≥27.4  &  <33	≥0.88  &  <0.95
2	≥18.7  &  <27.4	≥0.5  &  <0.88
1	<18.7	<0.5