• Journal of the Korean Institute of Landscape Architecture
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• v.28 no.6
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• pp.16-28
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• 2001

The purpose of this study is to arrange the terminology of the drawings in Chosun Dynasty, and to investigate the characteristics of drawings after the middle of Chos n Dynasty. This study is based on the and analysis of historic documents and drawings including drawings from China and Japan. In order to accomplish this, the drawings for the process of design were studied first, and the techniques of drawing were studied next in comparison with Japanese drawing techniques. Lastly, the technicians of drawing were studied. The results of this study were as follows; 1) Though the procedures of design Choson dynasty were not divided into planning, designing, construction and maintenance just like those of modern society, a variety of drawings in that time were used in each level. 2) The drawings in Choson Dynasty ere divided into Tohyong and Tosol, and mostly, those for design and construction were Tohy ng. 3) Based on the interpretation of Japanese drawings, several suggestions were presented to solve the questions of the drawing techniques for design and construction. 4) The technicians of drawing were the painters who were trained in a government organization in charge of royal paintings. In the future, research of this area should be continued in to deepen study on drawings as historical materials. This research provides meaningful of guidance in the analysis of historic drawing paintings.

• Journal of architectural history
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• v.31 no.1
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• pp.41-50
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• 2022

Traditional wooden buildings deform over time and are vulnerable to fire or earthquakes. Therefore, traditional wooden buildings require continuous management and repair, and securing architectural drawings is essential for repair and restoration. Unlike modernized CAD drawings, traditional wooden building drawings scan and store hand-drawn drawings, and in this process, many noise is included due to damage to the drawing itself. These drawings are digitized, but their utilization is poor due to noise. Difficulties in systematic management of traditional wooden buildings are increasing. Noise removal by existing algorithms has limited drawings that can be applied according to noise characteristics and the performance is not uniform. This study presents deep artificial neural network based noised reduction for architectural drawings. Front/side elevation drawings, floor plans, detail drawings of Korean wooden treasure buildings were considered. First, the noise properties of the architectural drawings were learned with both a cycle generative model and heuristic image fusion methods. Consequently, a noise reduction network was trained through supervised learning using training sets prepared using the noise models. The proposed method provided effective removal of noise without deteriorating fine lines in the architectural drawings and it showed good performance for various noise types.

• Journal of architectural history
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• v.24 no.6
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• pp.83-92
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• 2015

Deoksugung Palace Art Museum was built in 1938 as the first professional art museum in Korea. In 2015, National Research Institute of Cultural Heritage published a book on architectural drawings of this building. This book, called Architectural Drawings of the Deoksugung Palace Art Museum, consists of 646 sheets, 23 types of documents, as well as other historical letters. This paper focuses on the analysis of the characteristics of classicism in Architectural Drawings. It shows that every dimensions of drawings were controled by 3 partition composition through the analysis of architectural plan drawings, elevation drawings and even section drawings. Thus, Classicism for the museum is not about classical elements but the principle of composition of each elements for the construction. This paper further argues that Deoksugung Palace Art Museum exemplifies beautiful Classicism architecture which follows the principle of classical architectural composition.

• The Journal of Korean Medical History
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• v.22 no.1
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• pp.81-89
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• 2009

Drawings are images or shapes of objects expressed on a flat surface using lines and colors. They not only make literal interpretations whole, supplement their meaning, but also expand them as well. Within the texts of , a total of 19 drawings can be found. Considering the position of in the history of oriental medicine, research on these drawings hold much importance. There are 19 diverse drawings in . As a result of thorough examination on these drawings, several characteristics could be found. First, out of the 19 drawings in , six are about diagnostics, which are 明堂部位 觀形察色圖 三關 圖 五輪之圖 八廓之圖 六部脉圖. Next, 身形臟腑圖 and 五臟圖 have to do with the viscera and bowel theory. 五行盛衰圖 十干 起運圖 十二支司天訣 are about the five circuits and six qi, while 催生符 and 安産方位圖 are drawings related to obstetrics and gynecology. Lastly, 九宮圖 and 九宮尻神圖 can be found in the acupuncture and moxibustion chapter. As a result, we can roughly categorize the drawings of into diagnostics, viscera and bowel, five circuits and six qi, obstetrics and gynecology and acupuncture and moxibustion. This research is on two drawings of 明堂部位와 觀形察色圖.

• Journal of KIBIM
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• v.8 no.1
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• pp.33-42
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• 2018

The consistency between a building information model(BIM) and drawings are very important and has a critical impact on the usage of BIM throughout the project life-cycle. The purpose of this study is to develop a checklist for the consistency check between BIM and drawings. In this research, requirements for drawings in the construction documentation phase were analyzed. In generating drawings based on BIM, a checklist can help practitioners confirm what to modify in the BIM model and what to modify in CAD drawings. Finally, it is expected that the work efficiency will be improved by reducing the unnecessary work by distinguishing the elements that can be extracted from the BIM model from the elements that requires additional works when generating BIM-based drawings.

• Journal of Korean Society of Archives and Records Management
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• v.10 no.2
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• pp.53-74
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• 2010

Architectural drawings are the records containing a lot of information about constructions and an architectural drawing has a lot of technical, physical and significant uniqueness. The most important thing required to preserve and utilize architectural drawings is description. However, there is still no standard for the description of architectural drawings in Korea. Therefore this study proposes description elements for architectural drawings based upon examining a generic character of architectural drawings and analyzing several standards and guidelines that can be used as the description rule application model for architectural drawings.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.27 no.2
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• pp.51-63
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• 2014

Objectives : Reaserch on ophthalmology drawings in Euibangyoochui reveals the medical historic flows of the theory of ohryun-palgwak that is representative theory of ophthalmology. Methods : Ophthalmology drawings are divided into ohryun-palgwak drawings and eye disease drawings. Four picture of ophthalmology drawings in Euibangyoochui are shown in the books of suwolnobangyung, seeuidekhyobang, suyeoksinbang. Results : Ohryun drawing which describes the relationship between eyes and five viscera mentioned in lingshu. This is based on the theory of five elements. Palgwak drawing shows the combination palgwak theory and the eight trigrams of iching. Conclusions : In Korean Medicine theory of the eye, the diagnosis of eyes could be diagnosed eye disease and diseases of five viscera and six entrails. Each parts of the eye are reflected disorders in the five viscera and six entrails. Ophthalmology drawings in Euibangyoochui explains well these theories.

• Korean Journal of Child Studies
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• v.22 no.2
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• pp.315-327
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• 2001

This study investigated young children's spatial representation of geometrical relations based on their drawings of cube buildings. One hundred seventy-six children from 3 to 6 years of ages were selected from private kindergartens and day care centers. Their drawings were classified into 6 developmental levels: level 1 - drawings show only scribbles or several circles; level 2 - drawings show plane squares from a front view; level 3 - positional relations are included in the drawings; level 4 - separate-joint relations or the general outline of a cube building are shown; level 5 - rotated drawing and an additional square for hidden faces are attempted to represent the lateral view; level 6 - parallel lines are drawn to represent 3-dimensional structures. Three-to four-year-olds were between levels 1 and 2; four-to six-year olds were between levels 3 and 4; and children over six years old were between levels 3 and 5.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.593-597
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• 2003

As construction projects are complicated and large in scale, a collaboration between project participants is getting more emphasized over the last few years. The collaboration tools for participants are various. but traditionally drawings and specifications have played an important role. Especially, though storage form in drawings vary in entire construction lifecycle, drawings are still important as the core factor in latest information technology streams in regard to usefulness and reusability of information. As an attempt to standardize drawings in the public construction based on CALS/EC, this study analyzes user's requirements for drawings qualitatively, and looks into drawings standards in Korea, America and Japan, and each kind of ISO standard for drawings. And this study predicts future-oriented user's requirement for drawings based on Construction CALS/EC, and presents future-oriented direction of development applicable in domestic drawing standard in construction.

• Journal of the Korean Institute of Telematics and Electronics B
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• v.33B no.3
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• pp.176-185
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• 1996

Transformin the huge size of drawings into a suitable format for CAD system and recognizng the contents of drawings are the major concerans in the automated analysis of engineering drawings. This paper proposes some methods for text/graphics separation, symbol extraction, vectorization and symbol recognition with the object of applying them to electronic cirucit drawings. We use MBR (Minimum bounding rectangle) and size of isolated region on the drawings for separating text and graphic regions. Characteristics parameters such as the number of pixels, the length of circular constant and the degree of round shape are used for extracting loop symbols and geometric structures for non-loop symbols. To recognize symbols, nearest netighbor between FD (foruier descriptor) of extractd symbols and these of classification reference symbols is used. Experimental results show that the proposed method can generate compact vector representation of extracted symbols and perform the scale change and rotation of extracted symbol using symbol vectorization. Also we achieve an efficient searching of circuit drawings.