Quantization Compressed Bit rate Y-MSE Y-SSIM Comrpession Parameter File Size (kBps) Ratio (QP) (kB) 0 279 685.19 60.773 0.21619 0.999 13:1 10 208 410.21 48.545 0.9653 0.9947 17.8:1 30 123 155.62 35.721 17.4211 0.8626 30:1 50 35 29.49 28.736 224.23 0.7644 27.5:1 Table 5. Parametric values for H.264 video codec Quantization Compressed Bit rate Y-MSE Y-SSIM Comrpession Parameter File Size (kBps) Ratio (QP) (kB) 0 379 485.19 62.773 0.21619 0.999 9:1 10 210 340.21 54.67 0.7769 0.9947 18:1 30 98 155.62 34.721 14.4211 0.8626 39:1 50 25 39.49 27.736 236.23 0.6944 27:1 Table 6. Parametric values for H.264 video codec for foreman_qcif video PLOTS: Fig13. Plot of PSNR vs. Bitrate for different codecs for news_qcif video Fig14. Plot of PSNR vs. Bitrate for different codecs for foreman_qcif video
Quantization Parameter (QP) Compressed File Size (kB) Bit rate (kBps) Y-MSE Y-SSIM Comrpession Ratio 0 279 685.19 60.773 0.21619 0.999 13:1 10 208 410.21 48.545 0.9653 0.9947 17.8:1 30 123 155.62 35.721 17.4211 0.8626 30:1 50 35 29.49 28.736 224.23 0.7644 27.5:1 Table 5. Parametric values for H.264 video codec Quantization Parameter (QP) Compressed File Size (kB) Bit rate (kBps) Y-MSE Y-SSIM Comrpession Ratio 0 379 485.19 62.773 0.21619 0.999 9:1 10 210 340.21 54.67 0.7769 0.9947 18:1 30 98 155.62 34.721 14.4211 0.8626 39:1 50 25 39.49 27.736 236.23 0.6944 27:1 Table 6. Parametric values for H.264 video codec for foreman_qcif video PLOTS: Fig13. Plot of PSNR vs. Bitrate for different codecs for news_qcif video Fig14. Plot of PSNR vs. Bitrate for different codecs for foreman_qcif video
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