No-Reference Video Quality Assessment Model for Distortion Caused by Packet Loss in the Real-Time Mobile Video Services

Figure 7

Relationship between length of error propagation and corresponding frame distortion under different QPs. (a) QP = 24, (b) QP = 30, (c) QP = 36, and (d) QP = 42.

(a)  

(b)

(c)

(d)