• Journal of Korean Orthopaedic Sports Medicine
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• v.3 no.1
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• pp.22-24
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• 2004

Snowboarding has become one of the premier alpine sports. The past decade has seen the popularity of snowboarding increase dramatically and the recent Winter Olympic Game showcased the strong visual appeal of the sport and the youth-oriented lifestyle and culture that accompanies it. The injury profile of the sport has also undergone change along with technological advances in boot and binding systems and the changing demographics of the sports participants. Central to the development of injury-prevention strategies is knowledge of the profile of injuries that occur, understanding those who are at particular risk and, if possible, the biomechanical factors involved in each injury type. Snowboarding was initially considered a dangerous, uncontrolled, alpine sport - an opinion based on little or no scientific evidence. That evidence has rapidly grown over the past decade and we now know that snowboard injury rates are no different to those in skiing; however, the injury profile is different. The purpose of this review is to give some perspective to the current snowboard injury literature. It discusses not only the demographic profile of those injured and the type of injuries that occur, but also gives some insight into the progress that has occurred in determining the impact of specific prevention strategies, such as splints to prevent injuries to the wrist/forearm. As the literature indicates, however, some things will not change, e.g. injuries are more likely to occur in beginners and lessons need to be reinforced as a fundamental aspect of any injury-prevention strategy.

• Fashion & Textile Research Journal
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• v.21 no.4
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• pp.497-508
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• 2019

Snowboarder accidents at ski resorts are increasing; therefore, it is essential to wear protective wrist, hip and knee protectors when snowboarding. However, most studies focus on the improvement of gear or expansion of safety facilities with few studies on protectors that directly safeguard the body from accidents caused by tumbling. Protectors currently on the market do not properly consider the needs of the users. Therefore, this study investigates the reality of usage and satisfaction rate of those that use snowboarding protectors along with factors deemed important upon wearing them to provide the grounds for the development of comfortable protectors. Subjects were 1,058 adults in their 20s to 40s. First, a survey was conducted regarding demographic traits as well as the wearing and purchasing of protectors. Second, 325 people that purchased and wore protectors were investigated in regards to the wearing satisfaction rate of current commercial protectors. The results showed that 86% of the 1,058 subjects wore protectors; knee protectors (72%), hip protectors (57%) and wrist protectors (38%). Important factors upon purchasing and wearing satisfaction were studied according to demographic traits, snowboarding experience, and number of snowboard rides for one season. As a result, the damage rate increased along with the number of snowboard rides for one season. Important factors considered when purchasing varied significantly according to sex, age, snowboarding experience, and favored slopes. The results of this study will help in the design of comfortable protectors for snowboarders.

• Journal of the Korean Society of Clothing and Textiles
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• v.35 no.10
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• pp.1252-1263
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• 2011

This study examined the current state of snowboarding apparel. We investigated the preferred design, the required functions, and inconvenient factors in snowboard apparel through interviews with snowboard pro-players and questionnaires with functional apparel consumers. The research was conducted as follows. In order to raise problems through interviews with pro-snowboarders and grasp the individual traits of consumers, a survey was conducted with male and female consumers in their 20s-30s who enjoy snowboarding and those who had purchased specialized brand snowboarding apparel more than once. After the survey with consumers, this study set the classification standard for snowboard maniacs according to snowboarding frequency and classified the snowboarders into two groups. Both groups carry MP3 players most frequently in ordinary times and they preferred notable and brilliant colors and partially-used patterns (printed patterns). Through the investigation of the mobile functions that the snowboarders wanted for snowboarding apparel, it was found that the most preferred functions were those of listening to music and photo/video image-taking.

• Proceedings of the Korean Society of Computer Information Conference
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• 2013.01a
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• pp.41-42
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• 2013

본 논문에서는 키넥트 센서에 의해 획득한 스켈레톤 정보를 이용하여 스노보드 동작을 시각화 할 수 있는 도구를 설계한다. 스노보드 동작에서 가장 기본이 되는 동작은 BBP(Balanced Body Position)자세로서 안정된 턴 동작을 위한 기본 기술이다. 키넥트 센서로 부터 획득한 좌표정보를 이용하여 발목, 무릎, 엉덩이 관절의 각도와 몸의 중심축을 추적하여 표준 자세와 비교분석한다. 본 연구결과는 향후 스노보드 턴 동작을 시각화하는 도구의 기초자료로 활용될 수 있을 것이다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2013.07a
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• pp.223-224
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• 2013

본 논문에서는 모바일 앱을 이용한 스노보드 경기의 채점 시스템 개발을 소개한다. 이 시스템은 오프라인 형식으로 진행하는 기존 채점시스템의 문제점을 극복하기 위하여 심판용 모바일 앱과 전광판 출력을 위한 관리 시스템으로 구성된다. 심판들의 채점상황은 모바일 앱을 통하여 실시간으로 원격 데이터베이스에 적재되고 관리시스템에서 자동 합산 및 점수화되어 전광판으로 해당 점수가 출력되게 된다. 이를 통하여 신속하고 정확한 채점 관리를 수행할 수 있으며 모바일 환경이 지원되는 대부분의 스노보드 경기장에서 활용될 수 있다. 본 연구결과는 국내 다양한 스노보드 경기에 적용하여 동계 스포츠분야의 열악한 정보화 환경을 개선할 수 있음을 보였다.

• Proceedings of the Korea Fashion and Costume Design Association Conference
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• autumn
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• pp.132-135
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• 2004

• Journal of the Korea Society of Computer and Information
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• v.18 no.5
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• pp.53-60
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• 2013

This paper proposed visualization tool for motion of snowboarding using Skeleton data obtained by the Microsoft's Kinect sensor. The BBP(Balanced Body Position) posture is a most basic motion in the Snowboarding. This posture is the primary technology for stable turns. The implementation of visualization tool to analyse the BBP posture of snowboard. comparative analysis with standard postures to the ankles, knees, hips and spine angle of joints and body tracking using coordinate information obtained by the Kinect Sensor. Analysis of the final results of the screen through the OpenGL library. This research result could be used to analysis for turn postures of snowboarding.

• Archives of design research
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• v.12 no.3
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• pp.93-103
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• 1999

This study is investigated the formative characteristics of Rap Music and Hiphop fashion, and I try to comprehend about the fashion mind and fashion culture of teenager 1. Teenager's Hiphop Fashion is subcultures, the fashion culture of teenager reflects their unique identity. 2. The formative characters of Rap Music and Hiphop Fashion are the incompatibility ignored their body size and the popularity caused street fashion imitation, the unbalance ignored a principle of fashion design. 3. Hiphop Fashion is consist of jump-style jacket, hood -shirt, stripe T-shirt and drum pants, baggy pants, snowboard pants and so on. 4. The characters of Hiphop Fashion is the breaking of rule and the destruction. 5. They select something which they like, even though the price is high, so they is tendency to editing coordinate 6. Fashion business for teenager, it needs an ideal conversion not for 'company' but for 'individual' As this results, fashion culture of teenager came out to the surface of water, because of Hiphop Fashion.

• Journal of the Korea Society of Computer and Information
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• v.21 no.3
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• pp.83-89
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• 2016

Internet of Things (IoT) is widely used for biomechanics in sports activities and AHRS(Attitude and Heading Reference System) is a more cost effective solution than conventional high-grade IMUs (Inertial Measurement Units) that only integrate gyroscopes. In this paper, we attach the AHRS to the snowboard to measure the motion data like Air To Fakie, Caballerial and Free Style. In order to reduce the measurement error, we have adopted the sensors equipped with Kalman filtering and also used Euler angle to quaternion conversion to reduce the Gimbal-lock effect. We have tested and evaluated the accuracy and execution time of the pattern recognition algorithms like PCA, ICA, LDA, SVM to show the recognition possibility of it on the basic motions of Snowboarding from the 9-axis trajectory information which is gathered from AHRS sensor. With the result, PCA, ICA have low accuracy, but SVM have good accuracy to use for recognition of basic motions of Snowboarding.

• Fashion & Textile Research Journal
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• v.1 no.4
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• pp.342-348
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• 1999

The purpose of this study taken interest in recent, is a development of the sportswear style fashion design and provision of aid for making a marketing strategy and reasonable purchasing for customer's. Results of this study can be summarized as follows : As baseball boom is revived due to Park, Chan-ho's nice pitching, baseballcap and hood-shirt that printed each team's logo have an effect on mass fashion style. Clothes of mountain c1imbingwear style can personal free coordination, because they are little change of fashion, customers are constantly purchase them. As contemporary women are increase about interest on beauty, leggins and bra-top that aerobic clothes are scoordinated various type and included practice style. Snowboard style is coincide with Hip-hop look that loose fitting style pursues free style, it becomes more popular fashion with street fashion. Golfwear taking root in townwear of the 40, 50 women.