• The Research Journal of the Costume Culture
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• 제11권3호
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• pp.375-386
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• 2003

The purpose of this study is to seek the change of body surface according to cycling motions and to give suggestions to the pattern and spare space between body and wear in each bodily parts to be heavily considered for making the bicycle wear. The cycling motions were analyzed by taking the sequential pictures of cycling covering motion by a digital camera. The experiments with gypsum were toward a woman in her twenties. We draw the line standard of the body's surface, separated their gypsum-replicated fragments of body's surface following the analyses of the change in their lengths. As the motions were made, we decided the degree of the changed length as spare space when compared the erected posture with the cycling posture, presenting the pattern of the cycling wear with the preparation of wears for testing. After that, the essential experiments were conducted toward three cycle players wore our experimental wears. Regards their evaluated appearance, evaluations over three points were obtained from all parameters except the width of front armhole. Accordingly, our experimental wears were remarkably understood as a relatively proper wear as bicycle wear.

• Journal of Korea Society of Industrial Information Systems
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• 제17권3호
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• pp.51-57
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• 2012

Pacman is known as the terminator of the loved classic game in the world. In this paper, classic pacman game without using a keyboard or a mouse we should be able to play the game with simple hand gestures. In other words, It use motion game to be a substitute for the hand direction key using the center coordinates. Also, movements of the monster is to be replaced depending on your hand movements by extracting a pointer of hand taking pictures in the MFC dialog using Cam. In this paper, YCbCbr image is convert to RGB images to extract skin color, and multiplication operations and hybrid median filtering was used in order to obtain better images. And it is used to obtain movement of the hand area based on obtain the center of gravity of the hand region.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제8권7호
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• pp.2449-2463
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• 2014

Hierarchical B-frame coding was introduced into H.264/SVC to provide temporal scalability and improve coding performance. A content analysis-based adaptive group of picture structure (AGS) can further improve the coding efficiency, but damages the inter-frame correlation and temporal scalability of hierarchical B-frame to different degrees. In this paper, we propose a group of pictures (GOP) adaptation coding method based on the positions of video cuts. First, the cut positions are accurately detected by the combination of motion coherence (MC) and mutual information (MI); then the GOP is adaptively and proportionately set by the analysis of MC in one scene. In addition, we propose a binary tree algorithm to achieve the temporal scalability of any size of GOP. The results for test sequences and real videos show that the proposed method reduces the bit rate by up to about 15%, achieves a performance gain of about 0.28-1.67 dB over a fixed GOP, and has the advantages of better transmission resilience and video summaries.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 한국방송공학회 2009년도 IWAIT
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• pp.142-147
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• 2009

The recent H.264/AVC video coding standard provides a higher coding efficiency than previous standards. H.264/AVC achieves a bit rate saving of more than 50 % with many new technologies, but it is computationally complex. Most of fast mode decision algorithms have focused on Baseline profile of H.264/AVC. In this paper, a fast block mode decision scheme for P- slices in High profile is proposed to reduce the computational complexity for H.264/AVC because the High profile is useful for broadcasting and storage applications. To reduce the block mode decision complexity in P- pictures of High profile, we use the SAD value after $16{\times}16$ block motion estimation. This SAD value is used for the classification feature to divide all block modes into some proper candidate block modes. The proposed algorithm shows average speed-up factors of 47.42 ${\sim}$ 67.04% for IPPP sequences.

• Journal of Fashion Business
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• 제1권4호
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• pp.55-66
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• 1997

This study is an indepth analysis of the environment surrounding the evolvement of western make-up culture, its transition during the twentieth century and its cultural characteristics with an aim to analyze people's aesthetic sense during the twentieth century and the western make-up culture which stands as the foremost important measure of its reflection. In order to accomplish this task, I have centered my studies on previous records, documents, articles, magazines, and pictorial data on art and motion pictures all of which involve the art of clothing and make-up. First, 'total fashion' make-up which seeks general harmony of color and figure in order to achieve unified beauty with other elements of beauty such as clothing is emphasized. Second, twentieth century make-up has expressed women's social status and value of each different time culture. Third, make-up has transformed its role from that of expressing only women's beauty to that of expressing resistance and opinion. Fourth, in the midst of material-centered societies spread due to high level of industrialization, development of highly functional make-up(biocosmetics) emerged as people became more conscious of nature and started to aggressively pursue protection.

• Journal of Korean Academy of Nursing
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• 제33권1호
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• pp.60-70
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• 2003

Purpose: The study is designed to develop an educational CD-Program for prevention and control of obesity among primary school students. Method: The study is conducted from June 15, 2000 to April 15, 2002. Based on the course of program development suggested by Dick and Cray (1990), the study followed the planning, development, education and evaluation of a program. Result: The developed CD-Program consists 2 parts each for lower and higher grades of primary school students. The introduction part of the first trial for lower grade students uses quiz to encourage their motivations, the body proceeds with motion pictures and animations to trigger their interests. The introduction part of the second trial for the lower grades consists of remembering the exhibition lecture. The first trial for higher grades of primary school students builds on the contents of the low grades. Its body part, how to determine obesity and calculate ones own obesity, puts ones own weight and height in by the mouse. For the second trial of the higher grades, the body consists of life-style, diet, and regiments. Conclusion: The merits of this CD-Program are that to be possible an interaction between teachers and students.

• The Journal of Korean Institute of Communications and Information Sciences
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• 제19권12호
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• pp.2376-2385
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• 1994

In receiving the digital TV signal, both decoding delay and the channel hopping delay are very critical factors in applications. The intra-slice coding in the MPEG-2 SIMPLE PROFLE of No B-picture is one of the primary methods for short delay time in video decoding. It has the advantage of short decoding delay, but has the drawback of long channel hopping delay time. In this paper, we propose a method to reduce the channel delay with negligible loss in SNR performance. It is shown that dividing pictures into several regions of slices and adding some restriction in motion vector search for inter-frame coding. hence the random acess points are effectively increased. and the channel hopping delay is reduced.

• Journal of Fisheries and Marine Sciences Education
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• 제28권5호
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• pp.1508-1516
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• 2016

This research intended to analyse the perception level of seafarers in order to propose enhancement of health management for seafarers and improvement of marine telemedicine assistance system. To this end, questionnaire survey was conducted for 422 seafarers in relation to current status of utilizing Emergency Medical Advice by radio(EMAR). By trading area, experience of benefiting EMAR by coastal seafarers was higher than that of ocean-going seafarers. By kinds of ships the rate of utilizing EMAR by fisherman was higher than that of seafarers of merchant ships. The level of satisfaction on the EMAR was 14.9% and regarded to be very low while the answering rate of necessity and urgency toward introducing marine telemedicine assistance system for the future through utilizing telemedicine equipment what is called U-helath including motion pictures information was very high. The answering rate of willingness to provide their personal health information positively when introducing marine telemedicine system was very high(97.4%). It is thus necessary to permit marine telemedicine service system, establish service model of marine telemedicine through conducting demonstration projects, promote marine telemedicine actively at the level of government, etc.

• Journal of Digital Contents Society
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• 제6권4호
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• pp.249-254
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• 2005

Modern society has produced various forms of mass media to convey different messages to the public.Animation, in particular, has been developing and expanding its own unique ganre and cultural code. In this report, I first describe the basic definition and expression techniques of filmography. Based on these technique, I observe the characteristics and methodologies of animation aesthetics, and distinguish between animation and motion pictures in order to show the benefits of using animation. Finally, I suggest the future direction of the research we will pursue in order to efficiently carry message to the public.

• The Bulletin of The Korean Astronomical Society
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• 제36권1호
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• pp.36.2-36.2
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• 2011

A cancelling magnetic feature (CMF) is believed to be a result of magnetic reconnection in the low atmosphere of the Sun. In this work, we investigate the physical properties of CMFs, focusing on the rates of flux cancellation in CMFs and the dynamics of chromospheric phenomena coupled with CMFs. First, we have determined the specific rates of flux cancellation using the magnetograms taken by the Solar Optical Telescope (SOT) aboard the Hinode satellite. The specific rates determined with the SOT turned out to be systematically higher than those based on the data taken by the Michelson Doppler Imager (MDI) aborad the SOHO. Second, we analyzed transient Ca II brightenings associated with small-scale CMFs using the SOT/Hinode. We found that in most Ca II brightenings related to CMFs, and the Ca II intensity peaks after magnetic flux cancellation proceeds. Moreover, brightenings tend to appear as pairs of bright points of similar size and similar brightness overlying magnetic bipoles. To further study the brightening and dynamics of chromospherie features associated with CMFs, we have analyzed Fast Imaging Solar Spectrograph (FISS) data. From this data the Doppler motion of chromospheric features above a CMF changed from redshift to blueshift. The duration of such dynamics is very short being less than 2 minutes. These results are unexpected one and can not be explained by any pre-existing pictures of CMFs.