Figure 5
From: A packet-layer video quality assessment model with spatiotemporal complexity estimation
Illustration of EC effectiveness. (a) Artifacts produced by spatial EC technique; (b) artifacts produced by temporal EC technique in area with camera pan; (c) no visible artifacts due to the stationary nature of the lost MBs; (d) very slightly noticeable artifacts produced by spatial EC technique in area with smooth texture; (e) noticeable artifacts only in small area produced by temporal EC technique.