• 한국콘텐츠학회논문지
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• 제21권5호
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• pp.961-969
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• 2021

한국춤의 역사적 흐름에서 한국 전통춤은 근대화 과정으로 인한 무대무용으로의 전환, 전통춤의 유형화 작업, 전통춤의 재구성 또는 재창작화라는 변화의 과정을 거치며 지속적으로 진화하고 있다고 할 수 있다. 더욱이 한국 전통춤 전승에 있어서 시대성을 반영한 재구성·재창작화 경향은 2000년대 이후 전통춤 공연 현장에서 흔히 발견할 수 있는데 이 과정에서 전통춤 공연은 원형복원과 보존을 수행하는 공연과 시대성을 반영한 전통춤 진화 현상이라는 두 가지 방향성을 가지고 있다. 이에 본 연구는 전통춤이 전승되는 형태의 변화와 전통춤이 진화하는 과정에 대한 연구이며, 그중 이동안류 진쇠춤의 전승패러다임의 변화에 관하여 연구하였다. 전통춤의 전승 패러다임의 변화는 원형이 가지고 있는 의의나 형태가 훼손되지 않는 범위 내에서 시대적 흐름을 통해 무대화 되었다는 점에서 시대적인 관점을 수용하고 전통춤의 현대화를 꾀하는 하나의 방법으로서 다양한 구성방식의 활발한 변화가 수행되어지고 있음을 알 수 있었으며 또한 전통춤의 전승 패러다임은 미래 지향적인 전통춤의 전승 방안으로서 새로운 면모를 제시하는 등 다양한 방향성을 유도 한다는 점에서 그 가치를 인정할 수 있다고 하겠다.

• 대한관절경학회지
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• 제1권1호
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• pp.66-71
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• 1997

The all inside anterior cruciate ligament reconstruction technique places an anterior ligament substitutes within two bony sockets rather than hone tunnel. This approach is accomplished through arthroscopic three portal which avoids the surgical exposure and morbidity associated with creating traditional bone tunnel. This technique has several distinct advantages when compared with the traditional ACL reconstruction through the bone tunnels. It offers the surgeon a less morbid method for ACL reconstruction that positions an ACL substitute at the anatomic attachment sites of the original ACL with two bone sockets, obviating the need for traditional bone tunnels. Graft fixation at or near the anatomic attachment points of the original ACL minimizes creep with early range of motion and reduces the abrasive 'wind-shield wipe' motion of the graft which occur with bone plugs positioned inside bone tunnels. The sagittal posterior angle to the tibial socket increases fixation strength to pullout with anterior translation force for the tibia on the femur. This technique is not graft specific and can accomodate any graft in which graft length can be customized to the intraarticular native ACL length.

• 센서학회지
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• 제19권2호
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• pp.118-123
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• 2010

This paper proposes super-resolution reconstruction algorithm for image enhancement. Super-resolution reconstruction algorithms reconstruct a high-resolution image from multi-frame low-resolution images of a scene. Conventional super- resolution reconstruction algorithms are iterative back-projection(IBP), robust super-resolution(RS)method and standard Papoulis-Gerchberg(PG)method. However, traditional methods have some problems such as rotation and ringing. So, this paper proposes modified algorithm to improve the problem. Experimental results show that this proposed algorithm solve the problem. As a result, the proposed method showed an increase in the PSNR for traditional super-resolution reconstruction algorithms.

• Journal of Chest Surgery
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• 제17권4호
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• pp.775-779
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• 1984

Reconstruction of the pharynx and cervical esophagus is a difficult surgical problem. A successful case of reconstruction of cervical esophagus by free jejunal graft upon a 23-year-old female who had stricture in the pharynx and cervical esophagus after ingestion of hydrochloric acid is presented. This procedure was done after the primary traditional reconstruction with right sided colon had resulted in restenosis due to necrosis of the cervical portion of the graft. A proximal jejunal segment, about 12 cm in length was isolated for free graft preserving its vascular arcade. Both superior thyroid artery and vein were anastomosed to the graft vessels in end to end by continuous suture of 8-0 monophil. Nylon. The postoperative course was uneventful. The patient has been followed for 4 months after operation and she can eat every kind of food without dysphagia. We think free jejunal graft offers an excellent and safe method of reconstructing cervical esophagus and pharynx with definitive advantages over other traditional techniques.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2002년도 추계학술대회 논문집
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• pp.443-446
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• 2002

A vehicle oversteered or cornering at excessive speed leaves tire yaw mark on the road surface. A yaw mark is a sign that the tire was sideslipping and exceeded its frictional limit because of centrifugal force. Problems exist with the traditional equation, “critical speed formula (CSF)”, that limits its practical use in traffic accident reconstruction. A major problem is that the equation dose not account for vehicle dynamics and interface between tire and road. The literature refers to that the accuracy of the critical speed formula varies with several factors. New equations that account for vehicle dynamics are introduced in this paper. A comparison of the accuracy of the new method and the traditional method in the calculation of speed is conducted.

• 수산해양교육연구
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• 제28권6호
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• pp.1673-1682
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• 2016

The paper is the principle of a curriculum, a recent method of teaching-learning in pedagogy, and intended for the exploration of the meaning of which reconstructs curriculum by narrative through practical exploration and narrative being discussed as the form of exploration. To date, Korean education showed an inclination of the traditional paradigm centered thinking and has emphasized the results by the method of scientific investigation. Even a curriculum reconstruction demonstrates documents that produce results without actually demonstrating the actual school setting. With communication one another is becoming increasingly important, we need the conversion of cognitive thinking that can express dilemma, contradictions, and complexities of the human world of which unexplainable by traditional paradigm mindset. Ultimately, the exploration of the direction that reflects a series of verbal, symbolic, and spiritual activities, which analyze lives of students, understanding and composing the meaning by using narrative, which talks about the experience of the human world in curriculums, is an important task for us.

• Archives of Plastic Surgery
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• 제46권5호
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• pp.475-479
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• 2019

The Goldilocks technique for breast reconstruction utilizes redundant mastectomy flap tissue to construct a breast mound. This technique is suitable for women who decline, or are poor candidates for, traditional postmastectomy reconstruction. Moreover, this technique can be applied in secondary operations after the failure of initial reconstruction efforts. A 74-year-old patient underwent the Goldilocks procedure after reconstruction failure with an implant and acellular dermal matrix. At her 6-month follow-up, the cosmetic outcome of the procedure was satisfactory, and no complications were noted. Therefore, the Goldilocks procedure is a safe alternative to reconstruct breast mounds following reconstruction failure, especially in obese patients.

• 천문학회보
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• 제45권1호
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• pp.49.4-50
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• 2020

We introduce a novel method for reconstructing the projected matter distributions of galaxy clusters with weak-lensing (WL) data based on convolutional neural network (CNN). We control the noise level of the galaxy shear catalog such that it mimics the typical properties of the existing Subaru/Suprime-Cam WL observations of galaxy clusters. We find that our mass reconstruction based on multi-layered CNN with architectures of alternating convolution and trans-convolution filters significantly outperforms the traditional mass reconstruction methods.

• 대한관절경학회지
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• 제13권2호
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• pp.111-114
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• 2009

단일 다발 십자인대 재건술의 임상적 결과를 보다 향상하고자 제안된 이중 다발 전방십자인대 재건술은 해부학적, 생역학적, 생물학적, 운동역학적으로 많은 이론적 장점이 있고 이에 따른 임상적 측면에서의 결과 향상이 기대되지만 이를 입증할 만한 충분한 관찰 기간을 가진 임상적 연구들이 매우 부족한 실정이다. 따라서 저자는 이중 다발 전방십자인대 재건술에 관련되어 최근까지 발표된 문헌을 통해 임상적 결과를 분석하고 이에 제기된 문제점을 살펴보고자 한다.

• Journal of Information Processing Systems
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• 제15권2호
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• pp.399-409
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• 2019

Three-dimensional (3D) human pose reconstruction from single-view image is a difficult and challenging topic. Existing approaches mostly process frame-by-frame independently while inter-frames are highly correlated in a sequence. In contrast, we introduce a novel spatial-temporal 3D human pose reconstruction framework that leverages both intra and inter-frame relationships in consecutive 2D pose sequences. Orthogonal matching pursuit (OMP) algorithm, pre-trained pose-angle limits and temporal models have been implemented. Several quantitative comparisons between our proposed framework and recent works have been studied on CMU motion capture dataset and Vietnamese traditional dance sequences. Our framework outperforms others by 10% lower of Euclidean reconstruction error and more robust against Gaussian noise. Additionally, it is also important to mention that our reconstructed 3D pose sequences are more natural and smoother than others.