Subjective video quality is video quality as experienced by humans. It is concerned with how video is perceived by a viewer (also called "observer" or...
18 KB (2,408 words) - 11:42, 16 April 2024
quality of a set of video sequences under study. Video quality can be evaluated objectively (by mathematical models) or subjectively (by asking users for...
30 KB (2,792 words) - 15:53, 10 August 2024
color changes. Video quality can be measured with formal metrics like peak signal-to-noise ratio (PSNR) or through subjective video quality assessment using...
35 KB (3,707 words) - 21:49, 26 August 2024
considered the main characteristic of codec comparisons. Video quality comparisons can be subjective or objective. Performance characteristics such as...
43 KB (2,834 words) - 08:02, 23 August 2024
and Video Engineering (LIVE) at The University of Texas at Austin. It predicts subjective video quality based on a reference and distorted video sequence...
9 KB (1,064 words) - 14:44, 28 July 2024
(SSIM) Visual Information Fidelity (VIF) Human visual system Subjective video quality Video quality Just-noticeable difference Psychophysics Burningham, Norman;...
14 KB (1,804 words) - 11:29, 24 June 2024
assessment of video quality. Subjective assessment of video quality is considered to be the most important way to measure a video coding standard since...
154 KB (16,536 words) - 13:21, 23 August 2024
Absolute Category Rating (category Film and video technology)
for telephony voice quality to give a mean opinion score. Mean opinion score Subjective video quality P.910 : Subjective video quality assessment methods...
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of video codecs Data compression § Video Display resolution Frame rate List of open-source codecs Multiplexing Sampling rate Subjective video quality Transcoding...
15 KB (1,857 words) - 15:16, 21 August 2024
digital storage efficiency, correcting distorted signals, improve subjective video quality, and to detect or pinpoint components of interest in a measured...
18 KB (1,751 words) - 02:00, 13 August 2024