Marlon T.M. Nielsen

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Two video coding schemes with variable bit rates — JPEG 2000 and H.264/AVC — were compared in terms of perceived quality performance in a Digital Cinema environment. In this paper we describe in detail the procedure for a subjective quality assessment. The stimuli used were 10 seconds long color sequences at HD resolution (1920×1080(More)
Visual quality is one of the most important issues in Digital Cinema applications, and the most practical method to measure visual quality is using objective metrics. Several objective metrics that take into account perceived visual quality have been developed in the past few years; one of them is based on the structural similarity paradigm. To analyze the(More)
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