From: A Joint Watermarking and ROI Coding Scheme for Annotating Traffic Surveillance Videos
 | 150 Kbps | 350 Kbps | ||||
---|---|---|---|---|---|---|
Video | ROI PSNR (dB) | Payload (bits) | Bit Rate (Kbps) | ROI PSNR (dB) | Payload (bits) | Bit Rate (Kbps) |
Scene 0 | 29.24 | 391 | 149.96 | 33.58 | 750 | 350.28 |
Scene 1 | 29.50 | 201 | 150.25 | 34.11 | 467 | 350.07 |
Scene 2 | 29.30 | 243 | 150.07 | 34.63 | 552 | 350.11 |
Scene 3 | 29.77 | 405 | 150.14 | 35.32 | 994 | 350.15 |
Scene 4 | 29.54 | 138 | 150.16 | 33.97 | 380 | 350.25 |
 | 550 Kbps | 750 Kbps | ||||
Video | ROI PSNR (dB) | Payload (bits) | Bit Rate (Kbps) | ROI PSNR (dB) | Payload (bits) | Bit Rate (Kbps) |
Scene 0 | 35.91 | 936 | 550.28 | 37.67 | 1084 | 750.04 |
Scene 1 | 36.91 | 607 | 550.32 | 38.93 | 730 | 750.18 |
Scene 2 | 37.51 | 744 | 550.20 | 39.61 | 875 | 750.33 |
Scene 3 | 38.46 | 1347 | 549.92 | 40.76 | 1563 | 750.27 |
Scene 4 | 36.68 | 545 | 550.35 | 38.60 | 668 | 750.24 |