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18 January 2010 Comparison of subjective assessment protocols for digital cinema applications
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Abstract
Quality assessment is becoming an important issue in the framework of image processing. This need is expressed by the fact that the quality threshold of end-users has been shifted up because of the large availability of high fidelity sensors at very affordable price. This observation has been made for different application domains such as printing, compression, transmission, and so on. Starting from this, it becomes very important to manufacturers and producers to provide products of high quality to attract the consumer. This high interest on quality means that tools to measure it have to be available. This work is dedicated to the comparison of subjective methodologies in the digital cinema framework. The main goal is to determine with a group of observers, which methodology is better for assessing digital cinema content and what is the annoyance level associated to each of them. Several configurations are tested side by side, Butterfly, one by one, Horizontal scroll, vertical scroll, Horizontal and vertical scroll.
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M.-C. Larabi "Comparison of subjective assessment protocols for digital cinema applications", Proc. SPIE 7529, Image Quality and System Performance VII, 752902 (18 January 2010); doi: 10.1117/12.839177; https://doi.org/10.1117/12.839177
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