• Journal of Advanced Navigation Technology
• /
• v.11 no.3
• /
• pp.343-349
• /
• 2007

This paper addressed a recognition method of land registration map based on fuzzy inference scheme, which is able to solve the time complexity problem of typical method [Fig. 2]. Not only line color, thickness but also number, character are used as a fuzzy input parameter. It concentrated on generation of fuzzy association map, and useful informations are extracted result from fuzzy inference. These results are precedent process for estimating the construction space and restoring 3D automatic modeling. It can also utilize to the internet service acceleration propulsion business such as u-Gov based land registration service.

• Proceedings of the Acoustical Society of Korea Conference
• /
• spring
• /
• pp.115-118
• /
• 2000

Voice conversion technology is essential for TTS systems because the construction of speech database takes much effort. In this paper. male-to-female voice conversion technology in Korean LPC TTS system has been studied. In general. the parameters for voice color conversion are categorized into acoustic and prosodic parameters. This paper adopts LSF(Line Spectral Frequency) for acoustic parameter, pitch period and duration for prosodic parameters. In this paper. Pitch period is shortened by the half, duration is shortened by $25\%, and LSFs are shifted linearly for the voice conversion. And the synthesized speech is post-filtered by a bandpass filter. The proposed algorithm is simpler than other algorithms. for example, VQ and Neural Net based methods. And we don't even need to estimate formant information. The MOS(Mean Opinion Socre) test for naturalness shows 2.25 and for female closeness, 3.2. In conclusion, by using the proposed algorithm. male-to-female voice conversion system can be simply implemented with relatively successful results.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.44 no.4
• /
• pp.657-675
• /
• 2020

This study suggests a direction for design development through an analysis of the experiential rental Hanbok design in Jeonju Hanok Village. As a research method, 268 outfit photographs of tourists wearing experiential rental Hanbok for women were collected as design analysis data from Jeonju Hanok Village. Frequency analysis was then performed by dividing into form, color, material·pattern, and detail. The controversy over the design of experiential rental Hanbok revolves around how and how much tradition is reflected. This is a very important part of the design analysis and development direction. If necessary, traditionality was discussed using the Hanbok style of the Joseon Dynasty as a standard. Development directions derived from the analysis are summarized as follows. First, avoid the distorted shape of skirts. Second, develop underwear for traditional silhouettes. Third, expand traditional colorations and avoid the excessive use of accent colors. Fourth, it is necessary to develop rental Hanbok materials with decorative features. Fifth, there is a need to design flat pattern construction for rental Hanbok that reflects a standardized production method and a changed aesthetics.

• Journal of Korean Society on Water Environment
• /
• v.20 no.2
• /
• pp.157-162
• /
• 2004

Constructed wetlands are considered as an important tool for wastewater treatment, wastewater management and flooding control. In addition, one of the most promising technologies for application in many countries seems to be constructed wetlands, due to their properties such as utilization of natural processes, simple construction, operation and maintenance, process stability, cost effectiveness, etc. This study considered possibility of treatment of livestock wastewater using a constructed wetland. The removal efficiencies of $COD_{cr}$, TOC, TN, TP, SS, and color were 97.6%, 96.6%, 97.0%, 96.7%, 99.0%, and 85.6%, respectively. In particular, SS was completely removed. However, $Cl^{-}$ concentration of the constructed wetland effluent was higher than that in influent. In conclusion, constructed wetlands could be applied to livestock wastewater treatment if $Cl^{-}$ would be properly treated. Further, it needs time for stabilization to reduce the pollutants which were accumulated in soil.

• Journal of Environmental Science International
• /
• v.13 no.2
• /
• pp.117-127
• /
• 2004

The purpose of this study is to present the conditions and methods for keeping the sustainability of the landscape resources of the East Coast of Gangwon province, the Republic of Korea by investigating the landscape resources management in the area and pointing out its problems. The unit of analysis in this study is four cities and two counties located along the national road route seven in Gangwon province. The classification and characteristics of the landscape resources in this area was analyzed by a literature review, and we surveyed the tourists visiting the area and statistically analyzed the data in order to examine their satisfaction with the landscape resources management and make recommendations. The problems of the landscape resources management are: 1) the disturbance of the persistence of life by reclamation, the population reduction in the ecosystem due to the overload in environmental capacity, and the severance of space between land and water. 2) the reduction of the benefits from indirect experience by interfering with the conservation of fluxes --- the manipulation of horizontal arrangement of the landscape resource, the visual disturbance by the construction of high-storied buildings, and the disharmony between the color/image and the environment. The means for keeping sustainability of the landscape resources include the regulations of development and use, the change in the recognition of the value of landscape resources and the moral system, and the improvement of resource management skills.

• 한국해양학회지
• /
• v.11 no.1
• /
• pp.9-17
• /
• 1976

Multispectral scanner data collected by LANDSAT-1 over the mid West Sea of Korea were analyzed and interpreted for delineation of coastal features and turbidity distribution patterns during different portions of the tidal cycle. Imagery from two successful LANDSAT-1 overpasses of the area in October 1972 and in October 1973 had been used to prepare schematic maps of coastal features and turbidity distributions. Color composite imagery of LANDSAT MSS 4, 5 and 7 gave the best representation of shorelines, coastlines and tidal flats. MSS 5 imagery was most effective in differentiating relative turbidity levels through density slicing techniques. Referring to the tidal power development of Garolim Bay, the basin area measurements assuming dyke construction at the bay entrance, have been carried out on the coastal reature maps comiled from LANDSAT imagery, and those results were correlated with existing data. General areal patterns of surface turbidity distribution in the study area revealed close similarity with bathymetry of the area. Synoptic circulation patterns were also well discriminated from the LANDSAT imagery using the suspended sediment as a tracer.

• Proceedings of the Korean Geotechical Society Conference
• /
• 2010.09a
• /
• pp.527-532
• /
• 2010

Soil-cement has been broadly used for eco friendly pavement, slope protection and soft soil improvement since it used for the increase of soil strength with cement. Recently, additional agents are mixed with existing soil-cement so as to improve specific properties or functions such as strength, color and permeability of it. This study aims at figuring out the physical and mechanical properties of a soil-cement mixed with crashed oyster shell and loess. The study is specially focused on the applicability of oyster shell as an alternative material for sands. To have his objective achieved a series of uniaxial compression tests were conducted. As a result, it appears that usage of oyster shell may have effect on strength improvement of mixed soils.

• Korean Institute of Interior Design Journal
• /
• v.18 no.5
• /
• pp.3-11
• /
• 2009

As the idea and function of the 'Model House' alters, so does the name - 'Housing Exposition' or 'Housing Cultural Center'. Its function Is not only to show and sell but to educate, promote and show culture. It works as a 'communication ground' about house. With the growing number of the Housing Cultural Center and the importance of function, major construction companies are building it competitively to connect the relationship with clients by expanding service. However, despite the necessity of 'Housing Cultural Center' is increasing, function and component of the Housing Cultural Center are yet defined and also specific direction of design, consumer services and programs are not properly established. Also, they are promoting and selling in lots only for a limited period which have problem in clients to participate and know about the characteristics of each companies promotion. Most of Housing Cultural Centers are similar in concept, shape, color use. The purpose of this research is to analyze the Housing Cultural Center with spacial and visual elements that comprise Housing Cultural Center, and study identity factors, distinct characteristics and build identity of the Housing Cultural Center. Ultimately, companies need to put forth to make difference in their own identity and apply it effectively in order to firmly establish identity.

• Journal of the Korean Institute of Rural Architecture
• /
• v.13 no.4
• /
• pp.17-24
• /
• 2011

This research is according to the a future-oriented strategy, low-carbon green growth, and it is a basic research for dissemination of rural housing standard plan. Through the survey of plans use, we look at ways to rural housing standard plan use and then needed to establish measures for this. Looking at the type of used plans, we can find several points. One of them, 19 kinds of rural housing standard plans were used among the 61 total cases. Almost all change the plan, the reasons is different for the condition of the land, such as site conditions, family members, personal preferences, house color or material. A few cases have been constructed as rural housing standard plans, but rural housing standard plans are important data for the rural resident to determine plans, and it has an important role in the rural housing design process. Common features of the many rural houses is concrete structure, two stories, and construction period is two to three months. Land area is $300m^2$ to $600m^2$, building area is $71m^2-110m^2$. Heating system is an oil boiler.

• Korean Institute of Interior Design Journal
• /
• v.24 no.6
• /
• pp.22-29
• /
• 2015

The purpose of this study is to investigate the details of the overall interior design of the department store supermarket retail space, interior design and development, seeks to help change. In this study, a range of research the department store supermarket located in the major department store. Since 2012, new construction or renewal has been done in a department store, was investigated by selecting a total of five locations of two places in the premium supermarket. Conclusions are as followings ; First, In-store merchandising strategies, store configuration strategy, product mix strategies, and the layout plan considering the advanced strategies. Secondly, the interior guidelines are, (1)VP should be planned as an expression of a company or brand management strategies to visualize a concept image of product planning stages of merchandising to entering the store to induce curiosity to customers. (2)PP is by planning purposes, the use of lighting, directing structure, color harmony, by utilizing such as props and small parts must be able to attract attention. (3)IP is the customer to organize display, depending on the type of the display items to facilitate fraud, and the fixture plan in association with it, the customer selects a product must induced to purchase.