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Scenario-Based Evaluation of Perception of Picture Quality Failures in LCD Televisions

机译:基于场景的液晶电视图像质量故障感知评估

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摘要

In innovative Consumer Electronics products, such as LCD televisions, consumers often perceive the product's malfunctioning differently than designers do. To support critical design decisions, it is therefore important to understand how consumers perceive potential product failures. This paper discusses the development of realistic failure scenarios related to the picture quality of an LCD television. The impact of television content as well as failure origin on the perception of failures is evaluated in an experiment. Advantages and drawbacks of using the scenarios to evaluate design decisions, and implications for further research are discussed.
机译:在创新的消费类电子产品(如LCD电视)中,消费者通常对产品的故障感觉与设计者不同。为了支持关键的设计决策,因此重要的是要了解消费者如何看待潜在的产品故障。本文讨论了与液晶电视图像质量有关的实际故障场景的发展。在实验中评估了电视内容以及故障源对故障感知的影响。讨论了使用场景评估设计决策的优缺点,以及对进一步研究的启示。

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