Psychological Evaluation for Images/Videos Displayed Using Large LED Display and Projector - Entertainment Computing Access content directly
Conference Papers Year : 2020

Psychological Evaluation for Images/Videos Displayed Using Large LED Display and Projector

Ryohei Nakatsu
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Naoko Tosa
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Takashi Kusumi
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Hiroyuki Takada
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Abstract

Display of images/videos on a big screen/display, such as digital signage, projection mapping, etc., is becoming popular in the area of entertainment, advertisement, and so on. A comparison of the usage of an LED display and a projector is important for such applications. We have prepared an experimental environment where two types of projection/display using a 200 inch LED display and a 200-inch screen and a projector. Also, two brightness conditions, light-on and light-off, and two types of contents, art content and text content were used for the experiment. Under a total of eight types of environments, we carried out a psychological experiment using 24 participants. Each subject filled a questionnaire based on a five-point semantic differential scale. Based on the analysis of the result, it was revealed that the combination of art content, light-off, and LED display gives far better results than other combinations.
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hal-03686040 , version 1 (02-06-2022)

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Ryohei Nakatsu, Naoko Tosa, Takashi Kusumi, Hiroyuki Takada. Psychological Evaluation for Images/Videos Displayed Using Large LED Display and Projector. 19th International Conference on Entertainment Computing (ICEC), Nov 2020, Xi'an, China. pp.382-390, ⟨10.1007/978-3-030-65736-9_34⟩. ⟨hal-03686040⟩
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