Investigating Smart TV Gesture Interaction Based on Gesture Types and StylesInvestigating Smart TV Gesture Interaction Based on Gesture Types and Styles
- Other Titles
- Investigating Smart TV Gesture Interaction Based on Gesture Types and Styles
- Authors
- 안준영; 김경도
- Issue Date
- 2017
- Publisher
- 대한인간공학회
- Keywords
- Smart TV; Natural UI/UX; Interaction; Gesture type; Gesture style
- Citation
- 대한인간공학회지, v.36, no.2, pp.109 - 121
- Journal Title
- 대한인간공학회지
- Volume
- 36
- Number
- 2
- Start Page
- 109
- End Page
- 121
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/6661
- DOI
- 10.5143/JESK.2017.36.2.109
- ISSN
- 1229-1684
- Abstract
- Objective: This study aims to find suitable types and styles for gesture interaction as remote control on smart TVs.
Background: Smart TV is being developed rapidly in the world, and gesture interaction has a wide range of research areas, especially based on vision techniques. However, most studies are focused on the gesture recognition technology. Also, not many previous studies of gestures types and styles on smart TVs were carried out. Therefore, it is necessary to check what users prefer in terms of gesture types and styles for each operation command.
Method: We conducted an experiment to extract the target user manipulation commands required for smart TVs and select the corresponding gestures. To do this, we looked at gesture styles people use for every operation command, and checked whether there are any gesture styles they prefer over others. Through these results, this study was carried out with a process selecting smart TV operation commands and gestures.
Results: Eighteen TV commands have been used in this study. With agreement level as a basis, we compared the six types of gestures and five styles of gestures for each command. As for gesture type, participants generally preferred a gesture of Path- Moving type. In the case of Pan and Scroll commands, the highest agreement level (1.00) of 18 commands was shown. As for gesture styles, the participants preferred a manipulative style in 11 commands (Next, Previous, Volume up, Volume down, Play, Stop, Zoom in, Zoom out, Pan, Rotate, Scroll).
Conclusion: By conducting an analysis on user-preferred gestures, nine gesture commands are proposed for gesture control on smart TVs. Most participants preferred Path-Moving type and Manipulative style gestures based on the actual operations.
Application: The results can be applied to a more advanced form of the gestures in the 3D environment, such as a study on VR. The method used in this study will be utilized in various domains.
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