• The Journal of the Convergence on Culture Technology
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• v.5 no.1
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• pp.227-234
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• 2019

Hyochang Park was the royal tomb of the Joseon Dynasty, where were the tombs of Prince Munhyo and his birth mother Ui-bin Seong, king Soonjo's concubine Sook-Ui Park and Youngon princess by a concubine. It was upgraded from Hyochang tomb to Hyochangwon at King Gojong. The Japanese imperialism destroyed Hyochangwon and made it into a park, also moved to Seosamneung in 1944. After returning from Chongqing after liberation, Kimgu made the independence movement tomb in the empty space of Hyochang Park. There were 3 martyr's tomb, provisional government figure tomb. Kimgu himself was buried in Hyochang Park after his death in 1949. During the regime of Rhee Seung-man and Park Jeong-hee, there was a constant attempt to change the identity of Hyochang Park, where independence activists were buried. Hyochang Stadium, Wonhyo buddhist priest's Statue and North Korean Anti-Communist Tower were established. After democratization in 1987, the independence activist tomb of Hyochang Park began to gain meaning again. The 6th Republic succeeded the provisional government in the Constitution, also the national cemetery and independent park of Hyochang Park were attempted but the social consensus could not be achieved. This study focuses on the historical middle layer and symbolism of Hyochang Park and aims to contribute to social consensus on the identity of Hyochang Park by making a storytelling on the theme of 'Independence Road'.

• Journal of the Korean Institute of Landscape Architecture
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• v.28 no.1
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• pp.129-135
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• 2000

In 1997, Yongsan-gu Office of Seoul held a design competition for 'Hyochang Park as a holy Grounds'. Although various shrines and monuments were located in it, Hyochang Park had lost its sense of pace as a 'holy grounds' mostly by its neighborhood-park-like atmosphere at its entrance area. Specific requirement for this competition was designing a 'symbolic object' to make this park more 'holy grounds' looking. However, it was very regretable that Yongsan-gu Office did emphasized on the 'object' rather than on the space or place in this design competition. Three points were emphasized in the winning scheme proposed by the author: where the object be located in the park, how the object be connected with the rest of the park, and how the object harmonized with some of traditional looking architectures and shrines. The purpose of this paper is to articulate the concept of the winning entry in detail and to describe how the concept actualized in reality.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.626-628
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• 2012

최근 이미지에서 특징점을 추출하고 이를 활용하는 분야로 이미지 스티칭에 대한 연구가 활발하게 진행되고 있다. 이미지 스티칭에서는 특징점을 추출 및 정합이 중요한 요소이다. 본 논문에서는 특징점 기술자의 차원을 효과적으로 감소시켜 정확하면서도 빠르게 정합점을 찾을 수 있는 효율적인 특징점 기술자 생성을 이용한 빠른 이미지 스티칭 기법을 제안한다. 실험 결과, 이미지 스티칭 속도가 기존의 알고리즘 보다 빠르면서도 향상된 스티칭 이미지를 생성할 수 있었다.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.11a
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• pp.1560-1562
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• 2013

정확하고 강인한 영상 등록(Registration)은 영상 검색과 컴퓨터 비전과 같은 여러 응용 분야에서 성능을 좌우하는 매우 중요한 역할을 담당하며, 특징 추출 및 매칭 단계를 통해 수행된다. 영상의 특징을 관심 점으로 지정하여 추출하는 대표적인 알고리즘으로, SIFT (Scale Invariant Feature Transform)와 SURF (Speeded Up Robust Feature)가 있다. 본 논문에서는 2 개의 특징점 추출 알고리즘을 구현하고 예제 데이터를 기반으로 실험을 통해 성능적 비교 분석을 수행한다. 실험 결과, SURF 알고리즘이 특징 추출 및 매칭, 처리시간 측면에서 SIFT 보다 효율적인 성능을 보였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.11a
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• pp.1563-1566
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• 2013

최근 네트워크와 멀티미디어 관련 기술의 발달로 이미지 및 동영상과 같은 대용량 멀티미디어 데이터가 증가하고 있다. 이에 따라 대용량의 데이터에서 영상 정보의 효율적인 검색 방법이 요구 되고 있다. 하지만 기존의 전통적인 색인기술은 관리자가 영상을 직접 보면서 적절한 텍스트 내용을 입력하는 방법으로 시간이 많이 소요되며, 관리자의 성향에 따라 색인어의 입력이 다를 수 있어 검색시 오류를 발생시킬 수 있다. 따라서 본 논문에서는 영상으로부터 컬러 특징과 질감 특징을 추출하여 보다 효율적으로 내용 기반 영상 검색을 수행하는 방법을 제안한다. 실험을 통하여 다른 기존의 영상 검색 방법보다 검색 효율성에서 안정적이며 보다 나은 결과를 얻음을 확인한다.

• Physical Therapy Rehabilitation Science
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• v.11 no.2
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• pp.127-135
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• 2022

Objective: The purpose of this study was to investigate the effects of combining Mulligan taping and flossing bands on lower limb muscle activity and static and dynamic balance. Design: A randomized controlled trial. Methods: Sixty-eight patients with chronic ankle instability were randomized into three groups that were treated with Mulligan taping (MT, n=22), flossing band (FB, n=23) and Mulligan taping combined with flossing band (MT+FB, n=23), and various parameters were compared before and after the intervention. The muscle activity of the lower extremities, including the tibialis anterior, peroneus longus and medial of gastrocnemius muscles was measured using BTS FREE EMG 1000, while the static and dynamic balance were measured using the Biorscuue balance measuring equipment. Results: There was a significant difference in muscle activity of the tibialis anterior muscle, before and after the intervention, in the MT group (p<0.01), FB (p<0.001) and MT+FB (p<0.001). There was also a significant difference in the muscle activity of the tibialis anterior muscle in the MT+FB group when compared with that in MT and FB groups (p<0.05). We also observed a significant difference in the dynamic balance all the groups (p<0.001). Conclusions: Therefore, combining Mulligan taping and flossing bands for patients with chronic ankle instability may improve dynamic balance and tibialis anterior muscle activity.