• Proceedings of the KSR Conference
• /
• 2003.05a
• /
• pp.15-24
• /
• 2003

• Journal of the Korea Fashion and Costume Design Association
• /
• v.15 no.1
• /
• pp.191-206
• /
• 2013

Nowadays consumers have begun to have interest in eco-friendliness, and re-design is being highlighted as a fashion alternative for consumers with interest in ethical consumption. This study established the concept of re-design fashion as a way to practice eco-friendly design and analyzed various re-design fashions with four types. And it also analyzed decorative and structural details being often employed for re-design. This study intends to suggest new alternative fashion in order to develop re-design fashion design that can satisfy both eco-friendliness and practicality. The results of the research are as follows: First, according to the result of analyzing re-design fashion types, they can be divided into the types of developing new products through combination of decorative details, combination of structural details, development of new fabric through fabric reconstruction, and reconstruction to different products. Second, according to the result of examining the details that can be used to develop new re-design fashion products, pleats, shirring, tuck, peplum, or tab's decorative details and neck-line, collars, sleeves, cuffs, or pocket's structural details are utilized often. Third, total seven recycled clothes were used to design three works taking decorative and structural details. Through this, the study suggests re-design fashion products that can solve environmental pollution resulted from wastes of clothes.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2017.11a
• /
• pp.215-216
• /
• 2017

Existing studies highlights the problems about the negative-side waterproofing design of apartment complex underground structures. This study suggests the alternatives for waterproof design construction details of as a solution, and a review on the applicability of this new construction design details through a mock-up construction is provided.

• Journal of the Institute of Convergence Signal Processing
• /
• v.3 no.3
• /
• pp.63-69
• /
• 2002

Detailed routing is a problem assigning each net to a track after global routing. The most popular algorithms for detailed routing include left-edge algorithm, dogleg algorithm, and greedy channel routing algorithm. In this paper we propose a genetic algorithm searching solution space for the detailed routing problem. We compare the performance of proposed genetic algorithm(GA) for detailed routing with that of greedy channel routing algorithm by analyzing the results of each implementation.

• Journal of the Korean Institute of Traditional Landscape Architecture
• /
• v.36 no.2
• /
• pp.54-60
• /
• 2018

The purpose of this study is to analyze the garden details of Carla Scarpa in order to understand his selection and composition of materials, detailing style and symbolism of the spaces. Literature review and a field trip were conducted for the study and the results are as follows. First, Scarpa used vernacular materials such as Murano glass and Istrian limestone, and juxtaposed various materials using contrast of color and texture. His mixed uses of traditional and modern materials shows the passage of time. Second, he create his own detail style such as ziggurat and geometric motif, which make the garden space to look more interesting and rich. Scarpa respected local craftsmanship like glass design and used textile design style such as overlaying. Third, symbolic uses of water features help make narrative and poetic gardens. Scarpa's unique detail style and respects for traditional craftsmanship provide lessons on how to interpretate traditional design style in modern garden.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.18 no.6
• /
• pp.728-735
• /
• 2017

With the proliferation of digital devices, the devices have generated considerable additive white Gaussian noise while acquiring digital images. The most well-known denoising methods focused on eliminating the noise, so detailed components that include image information were removed proportionally while eliminating the image noise. The proposed algorithm provides a method that preserves the details and effectively removes the noise. In this proposed method, the goal is to separate meaningful detail information in image noise environment using the edge strength and edge connectivity. Consequently, even as the noise level increases, it shows denoising results better than the other benchmark methods because proposed method extracts the connected detail component information. In addition, the proposed method effectively eliminated the noise for various noise levels; compared to the benchmark algorithms, the proposed algorithm shows a highly structural similarity index(SSIM) value and peak signal-to-noise ratio(PSNR) value, respectively. As shown the result of high SSIMs, it was confirmed that the SSIMs of the denoising results includes a human visual system(HVS).

• Proceedings of the Korea Society of Design Studies Conference
• /
• 2004.05a
• /
• pp.278-279
• /
• 2004

• Journal of the Institute of Electronics and Information Engineers
• /
• v.51 no.12
• /
• pp.140-149
• /
• 2014

Image enhancement has become an important area of study with the recent development of hi-fidelity devices, such as UHD displays. While conventional methods are able to enhance the image contrast and detail, this sometimes results in contrast reversion in boundary region. Therefore, this paper proposes the use of multi-layers and intensity deviation in boundary areas to enhance the perceived image quality. First, the image contrast of individual blocks is enhanced using multi-layers with different sizes. After calculating the block boundaries, weights are then determined based on the intensity deviation and used to enhance the image detail. Experiments with several test images confirm that the proposed algorithm is superior that image contrast and detail to conventional methods.

• Proceedings of the Korean Society of Broadcast Engineers Conference
• /
• 2015.11a
• /
• pp.189-192
• /
• 2015

본 논문에서는 HDR(high dynamic range)영상을 LDR(low dynamic range)영상장치에 표현하기 위해 히스토그램 변형기법과 구간별 히스토그램 평활화를 이용한 인지기반의 톤 맵핑(tone mapping)기법을 제안한다. 인간의 시각특성을 이용한 톤 맵핑 알고리듬은 상당히 효과적이지만 고정된 형태의 맵핑 함수를 사용하기 때문에 모든 영상에서 동일한 효과를 얻지 못한다. 그리고 히스토그램 변형 기법을 적용한 인지기반 톤 맵핑 알고리듬의 경우 인지기반 톤 맵핑 함수를 이용해서 원 영상의 히스토그램을 제한하고 보상과정을 통해서 적극적인 톤 맵핑 함수를 얻을 수 있다. 그렇기 때문에 contrast 의 향상과 원 영상의 디테일 보존을 함께 얻을 수 있다. 하지만 전역 히스토그램 평활화의 사용으로 영상이 지나치게 밝아지거나 지나치게 어두워지는 경우가 발생할 수 있다. 제안하는 방법은 구간별 히스토그램 평활화를 적용하여 톤 맵핑 함수를 얻는다. 이는 과도한 평활화를 방지하고 원 영상의 디테일 보존의 성능이 더 좋다. 시뮬레이션 및 실험을 통해 성능을 비교하고 기존 방법에 비해 제안한 방법이 우수함을 입증한다.

• The Research Journal of the Costume Culture
• /
• v.29 no.3
• /
• pp.388-405
• /
• 2021

This study classifies the compositional methods of power shoulder jackets from 1980 to the present. It analyzes the relevance of jacket details according to how the power shoulder changes and its compositional methods by era. The research subdivides shoulder compositional techniques into seven, based on shoulder variation, sleeve variation, and the body and sleeve combination. The researcher investigates the frequency and trends of composing shoulders and analyzes details pertaining to the silhouette, jacket length, collar shape, and front closure. The most common method of shoulder composition is an angular shoulder variation. The others are a rounded shoulder variation, puffed sleeve, sleeve variation using pattern incision, raglan and kimono sleeves, and a shoulder variation that expanded the angle and width. The frequency differs slightly for each era. The relationship between shoulder compositional methods and details of power shoulder jackets is statistically significant, showing period-related differences. The homogeneity analysis results reveal that the shoulder composition of power shoulder jackets, the times, and details fall into distinct groups. This analysis shows that the silhouette, length, collar, and front closure of the power shoulder jacket differ depending on the power shoulder's compositional methods. Moreover, the shape of the power shoulder jacket is distinctly different. One can use this data to help develop the power shoulder jacket design by reflecting the details of shoulder compositional methods and changing trends over time.