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H.264 output quality and bitrate
In video coding, understanding the real bitrate requirements that correspond to the desired quality is a key feature. It’s possible to assess quality by using appropriate objective metrics such as PSNR and SSIM Index, or simply through subjective methods as … Continue reading
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Tagged bitrate, h.264, mos, psnr, ssim, video coding, video quality assessment
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Image and Video quality assessment – Part One: MSE & PSNR
With this post I begin a series of articles covering the issue of image and video quality assessment through both objective and subjective methods. Where possible, I will also attach a little piece of Matlab code in order to show … Continue reading