Quality of Experience Assessment of Video Quality in Social Clouds

Table 1

Original videos’ parameters.

Technical parameters	Samsung UHD Demo (2K = 1440 P)	Fearless-Daffy-Duck (720 P HD)	Motivate yourself (360 P)	Short wildlife video (240 P)
Frame width	2560	1280	360	320
Frame height	1440	720	360	180
Data rate	5667 kbps	1493 kbps	311 kbps	269 kbps
Total bitrate	5774 kbps	1687 kbps	409 kbps	405 kbps
Frame rate	30 frames/sec	25 frames/sec	29.9 frames/sec	29.9 frames/sec
Audio bitrate	126 kbps	192 kbps	96 kbps	128 kbps
Storage size	20.5 MB	10.9 MB	2.33 MB	1.45 MB
Playing length	29 sec	54 sec	47 sec	30 sec
Format (media type)	MP4 (base media)	MP4 (Moving Picture Experts Group version 4)	MP4 (base media/version 2)	MP4 (base media)