• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.213-214
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• 2019

본 연구는 한국인의 일본 애니메이션 시청이 일본방문의도 형성에 어떤 영향을 미치는지 알아보는 것이 목적이다. 연구결과 일본 애니메이션 선택속성 중 작품속성만이 시청만족도에 영향을 미치는 것으로 나타났으며, 시청만족도는 국가이미지 및 방문의도에 긍정적인 영향을 미치는 것으로 나타났다.

• Journal of the Korean Geographical Society
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• v.47 no.4
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• pp.474-489
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• 2012

Last review papers on Korean geomorphology and physical geography had been published in 1997 and 2000 respectively. A proposal to publish a book on Korean geomorphologists' achievement resulted in series of review papers in Journal of the Korean Geomorphological Association. This article aims to summarize these papers and introduce their findings to foreign scholars. On remarkable achievement is a fierce debate on the effectiveness of traditional mountain concept to explain the shape of Korean peninsula, which made the public's understanding of geomorphology widen to the general public. Reflecting public demands, concerns for the effects of coastal facilities on coastal erosion and conservation mind and scientific researches for the coastal sand dunes have increased so much. Geomorphological hazards such as debris flow attracted many concerned scientists, and geotourism-related papers in scientific journals increased thanks to the designation of first geopark in Korea. Research papers submitted to the famous foreign academic journals are increasing in numbers these days.

• The Journal of the Korea Contents Association
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• v.12 no.10
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• pp.489-498
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• 2012

The purpose of this study is to investigate the influence of the travel show visitors' cognitive and affective attitude on the psychological and visitor satisfaction and to use as an important data to make marketing strategy and improve a company's outcome. For this study, 240 visitors from Hanatour International Travel Show are selected. And 203 valid questionnaires are analyzed. The first result was that travel show visitors' cognitive attitude have a positive influence on the psychological and visitor satisfaction. The second result was that, travel show visitors' affective attitude have a positive influence on the psychological and visitor satisfaction. As a result, it is needed to recognize that participation attitude is a main cause which has an important influence on visitors' satisfaction. In addition, it is needed to establish strategy about active maketing activity to make visitor satisfaction move to positive activity purpose and to plan travel show which has differentiated items and contents.

• Journal of the Korean association of regional geographers
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• v.16 no.5
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• pp.497-516
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• 2010

The purpose of this study is to critically investigate the places of the 'Daegusibyeong(大丘十詠)', written by Seo, Geojeong based on Chinese poem, old documents, and field surveys in terms of a geographical perspective. It is asserted that the controversial aspects on the 'Daegusibyeong(大丘十詠)' are corrected through the analysis of old documents and field surveys. The results are summarized in the followings. 1) Ascertain historical and geographical evidence on places of 'Daegusibyeong(大丘十詠)' are accomplished properly based on old documents and field surveys. 2) The existing misinterpretation of the 'Daegusibyeong(大丘十詠)' are corrected by the finding of one Chinese character in the 'Dongsasimseung(桐寺尋僧)', the seventh poem of 'Daegusibyeong(大丘十詠)' consisted of 10 Chinese poems. 3) Subjects and content of the 'Daegusibyeong(大丘十詠)' in Sagajib(四佳集) are more rightly written than those of the old documents such as Daegueubji(大丘邑誌), Sinjeungdonggukyeojiseungram(新增東國輿地勝覽). 4) A few mistakes in the subject and word of the 'Daegusibyeong (大丘十詠)' are corrected as compared with the those of the old documents. 5) It is assumed that the brand value and image of Daegu city will be improved if the 'Daegusibyeong(大丘十詠)' is restored based on the results of the study and its restoration is utilized in Daegu city tour program.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.48 no.3
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• pp.99-105
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• 2011

In this paper, we proposed a method for estimating an accurate gamut based on segment maxima method. According to the number of segments in the segment maxima, a local concavity is generated in the vicinity of lightness axis or a gamut is reduced in high chroma region. It induces artifacts or deterioration of the image quality. To remove these artifacts, the number of segment is determined according to the number of samples. and a local concavity is modified by extending a detected concave point to the line connecting two adjacent boundary points. Experimental results show that the contours in a uniform color region and speckle artifacts from the conventional segment maxima algorithm are removed.

• Journal of Digital Contents Society
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• v.16 no.2
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• pp.235-244
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• 2015

This study proposes a leaf modeling method that uses feature-based warping for efficient generation of various digital leaves. The proposed method uses warping method, one of image processing application techniques that can control various shapes of leaves in an easy, intuitive way, and generate natural patterns of veins efficiently. First, information on approximated contour is detected from a leaf blade image to identify the shape of a blade. Based on this, control line is automatically calculated to be used for feature-based warping. Then, control line-based warping is conducted to modify forms of leaf blade images in an intuitive way, automatically generating leaves of various shapes. And natural vein patterns are generated by applying a contour-based venation growth algorithm from contour information of the modified leaf blade images. This study performs experiments to verify whether various shape of leaves that comprise plants can be efficiently generated using a sample binary image of a blade. Also, we demonstrate that express the natural growth of leaves by applying warping to the growth of the leaf blade.

• Journal of the Korean Geographical Society
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• v.49 no.6
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• pp.795-811
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• 2014

Stream piracy is one of the dynamic geomorphic processes in the mountainous area. If many stream piracies were concentrated in a certain region, the concentrated distribution of those might reflects the geological structure and tectonic movements of that region. In this study, the stream piracies identified in the lower areas between the Chiri and the Deokyoo mountainous areas were analyzed in relation with the tectonic line from Kwangju to Pohang and the so-called Hansan Mountains. The stream piracy at the Subunchi occurred between the lower-altitude, higher-gradient upper reach of the Seomjin-River flowing on the lower-level basin and the higher-altitude, lower-gradient upper reach of the Geum-River flowing on the higher-level basin. The geomorphic evidences concerning the stream piracy and the human responses to the headward erosion might be found in the vicinity of stream piracy site. Together with the Deunbongsaem(the source fountain of Geum-River), the Subunchi at which the geomorphic processes of stream piracy could be identified in a small area will be a good site for the geography education as well as the geo-tourism.

• The Journal of the Korea Contents Association
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• v.12 no.9
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• pp.447-458
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• 2012

The purpose of this study is to investigate the influence of benefit sought and service quality of the travel show visitors who are used as advertisements of tourism companies due to increase of tourism on the behavioral intentions and to use as a useful information to plan travel show. For this study, 240 visitors from Hanatour International Travel Show are selected. And 203 valid questionnaires are analyzed. With collected materials, SPSS 17.0, AMOS 7.0 program was used to verify research problems. As a result, travel show visitors' benefit sought don't have any influence on the behavioral intentions to revisit and to recommend. Second, travel show visitors' service quality have a positive influence on the behavioral intentions to revisit and to recommend. Thus travel show host should try hard to make travel show be an important tourism resource by continuous improvement of service quality.

• The Journal of the Korea Contents Association
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• v.12 no.2
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• pp.453-460
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• 2012

Food tourism has grown exponentially every year and food is now considered a vital component of the tourism experience. In recent years, smartphone applications have emerged as a new tool helping travelers create experiences, which allow a number of users to access easily informations about foods while traveling abroad. This study propose a new developing model of food cultural contents for smartphone application for international travelers, 'menu guide for international travelers'. It was created by a group of experts in food culture, who had been lived or are living in 10 different countries, and the collective intelligence enabled to create extensive and reliable food cultural contents. Therefore, it is considered that this developing model of food cultural contents will be a good example for the development of mobile contents for smartphone applications.

• The Korean Journal of Zoology
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• v.33 no.3
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• pp.297-302
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• 1990

The effects of ginseng saponin on the activity of serum alanine aminoiransferase (ALT) in trained rats were examined. The trained group was given a chronic swimming bout (approx. 90 min/day) for 50 days, and ginseng group was given an oral administration of ginseng saponin (150mg/kg/day) for 2 weeks. Ginseng treated-trained group was given an oral administration of ginseng saponin for 2 weeks prior to the termination of a swimming bout. In this experiment, male rats of Sprague-Dawley strain (250 $\pm$ 20 g) were used. The activities of serum ALT in trained and in ginseng groups increased 72.89% (P < 0.01) and 57.14% (P < 0.01) than in control groups, respectively. Also, the activities of serum ALT increased 69.66% (P <0.01) in saline treated-trained group, and 79.31% (P < 0.01) in ginseng treated-trained group than in control groups which were given saline solution and kept sedentary. The effect of ginseng saponin, as revealed by comparing the ginseng treated-trained group with the saline treated-trained group, was not significant. The present study suggests that training and ginseng saponin significantly increased the activity of serum ALT in rats, but that, in ginseng treated-trained group, ginseng saponin did not raise any further the increased activity of serum ALT by training.