Intelligent video display to raise quality of experience on mobile devices

Kim, Changick; Ko, Jaeseung; Ahn, Ilkoo; Usman, Muhammad; Kwon, Jae Hoon; Park, Jeongrok; Joo, Young Hoon; Oh, Youngtek

doi:10.1117/12.684414

Cited by 3 publications

(2 citation statements)

References 6 publications

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“…Along with the two factors, perceived mobility and viewing experience were included in this research, because they are found to be critical for mobile devices such as the iPad or iPhone (Kim, 2006;Kim et al, 2006;Park and Kim, 2011). Perceived mobility is defined as a user's personal feeling about a specific device's portability.…”

Section: Technology Acceptancementioning

confidence: 99%

Reading experiences influencing the acceptance of e-book devices

Park

Sung

Cho

2015

The Electronic Library

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Purpose – This paper aims to explore users’ perception of, and then intention toward using, e-book devices as new reading devices, based upon an integrated technology acceptance model (TAM), reading engagement based upon flow theory and readability. The recent introduction of e-book devices has drastically changed the way people access and use reading content. However, few studies have explored the impact of reading experience on acceptance of e-book devices. Design/methodology/approach – A total of 219 participants participated in a survey after using e-book devices to analyze the research model. Findings – This study confirmed the crucial roles played by viewing experience, perceived mobility, perceived behavioral control, skill and readability. Also perceived usefulness and text satisfaction were found to have a positive and significant association with acceptance of e-book devices. Research limitations/implications – Implications and suggestions for researchers and manufacturers are also addressed in the present study. Originality/value – The current study focused on how actual reading experiences using e-book devices influences acceptance of e-book devices, through the triangular integrated model of TAM, reading engagement and readability features, and investigating users’ reading experience on the basis of responses to the characteristics of e-book devices.

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Section: Technology Acceptancementioning

confidence: 99%

Reading experiences influencing the acceptance of e-book devices

Park

Sung

Cho

2015

The Electronic Library

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“…Our proposed algorithm is outlined in Figure 3, in which detection of ground pixels is the first step in analysis. 3 A block-based approach prompts processing. Taking into account temporally consecutive ground blocks at the same locations, shot boundaries are readily detected.…”

Section: Raising the Quality Of The Viewing Experiencementioning

confidence: 99%

Intelligent video display can improve visual detail and quality on mobile devices

Kim¹

2006

SPIE Newsroom

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QoE: Quality of Experience: A Conceptual Essay

Cabral

IFIP International Federation for Information Processing

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Abstract. The ICT industry and services are on the verge of substituting quality of service and utility functions with quality of experience, QoE. While intuitive, QoE, has eluded the research community. QoE takes into account what the user is experiencing with new products and services. Once this information is collected, it becomes an input in the development of the new product or new service. But how does one measure directly quality of experience? In this conceptual paper, I discuss from an ICT perspective, the utility function and quality of service, QoS. I also present how active interested the industry is in QoE. I concluded with some key points that may serve as a guideline in the process of constructing the QoE function.

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Intelligent video display to raise quality of experience on mobile devices

Cited by 3 publications

References 6 publications

Reading experiences influencing the acceptance of e-book devices

Reading experiences influencing the acceptance of e-book devices

Intelligent video display can improve visual detail and quality on mobile devices

QoE: Quality of Experience: A Conceptual Essay

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