• Journal of the Computational Structural Engineering Institute of Korea
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• v.22 no.4
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• pp.323-330
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• 2009

This paper proposes a methodology for automatic hierarchy classification of subtitles in a engineering document by the a fact that heading symbols of subtitles represent a hierarchical structure of the document. The proposed methodology is composed of two methods: extracting subtitles from plan text document and determining hierarchical structure of the subtitles. The subtitles in a document is extracted by comparing heading symbol patterns with predefined heading symbol groups, and the depth levels of the subtitles are determined by analyzing relative location of subtitles according to change of the heading symbol patterns. A prototype module, which can transform a plain text document into a structured XML document in accordance with a hierarchical structure of subtitles, is developed based on the proposed methodology, and the performance of the module is analyzed with 20 engineering documents.

• The Journal of the Convergence on Culture Technology
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• v.10 no.6
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• pp.65-71
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• 2024

My study aimed to investigate the current status of learning support for hearing-impaired college students, as well as their preferences and satisfaction regarding subtitles and professional shorthand learning support. Hearing-impaired individuals communicate using sign language, written language, and spoken language. Closed captioning services for the hearing-impaired have expanded as social awareness of protecting the right to information access for people with disabilities has increased. This study was conducted with 22 hearing-impaired college students who fully responded to the survey items out of a total of 30 participants. Analysis of the style and position of television subtitles by gender revealed a preference for subtitles to be located at the bottom center of the screen. Regarding professional shorthand learning support, 77.3% of respondents indicated that their subtitle preference was independent of the number of subtitle lines. Satisfaction with professional shorthand learning support services by gender was found to be 4.14±0.44, with female students showing higher satisfaction than male students. These results suggest that offering various subtitle options and providing customizable features for subtitle types and positions are essential for improving the learning environment for hearing-impaired college students.

• Journal of Korea Entertainment Industry Association
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• v.14 no.3
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• pp.251-265
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• 2020

The Drone shot is moving images captured by a remotely controlled unmanned aerial vehicle, takes usually bird's eye view. The hand-held shot is moving images recorded by literal handheld shooting which is specialized to on-the-spot filming. It takes a walker's viewpoint through vivid realism of its self-reflexive camera movements. The purpose of this study is to analyze comparatively aesthetic functions of the drone shot and the hand-held shot. For this, the study understood Certeau's concepts of 'place' and 'space,' chose World Travel 'Peninsula de Yucatan' episode as a research object, and analytically applied two concepts to the scenes clearly presenting two shots' aesthetic characteristics. As a result, the drone shot took the authoritative viewpoint providing the general information and atmosphere as it overlooked the city with silent movements removing the self-reflexivity. This aesthetic function was reinforced the narration and subtitles mediating prior-knowledge about proper rules and orders of the place. The drone shot tended to project the location as a place. Conversely, the hand-held shot practically experienced the space with free walking which is free from rules and orders inherent in the city. The aesthetics of hand-held images represented the tactic resisting against the strategy of a subject of will and power in that the hand-held shot practiced anthropological walking by means of noticing everyday lives of the small town and countryside than main tourist attraction. In opposition to the drone shot, the hand-held shot tended to reflect the location as a space.