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Current Result Document : 6 / 6
ÇѱÛÁ¦¸ñ(Korean Title) |
Developing Data Fusion Method for Indoor Space Modeling based on IndoorGML Core Module |
¿µ¹®Á¦¸ñ(English Title) |
Developing Data Fusion Method for Indoor Space Modeling based on IndoorGML Core Module |
ÀúÀÚ(Author) |
°¿µ¿Á
Á¶³ªÇý
°¾Ö¶ì
¹ÚÁö¿µ
Youngok Kang
Nahye Cho
Aetti Kang
Jiyoung Park
ÀÌÁö¿µ
°Çý¿µ
±èÀ±Áö
Jiyeong Lee
Hye Young Kang
Yun Ji Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 22 NO. 02 PP. 0031 ~ 0044 (2014. 04) |
Çѱ۳»¿ë (Korean Abstract) |
ÀÀ¿ëÇÁ·Î±×·¥Àº ±× ¸ñÀû¿¡ µû¶ó ÃÖÀûÀÇ µ¥ÀÌÅÍ ¸ðµ¨À» È°¿ëÇϸç, ÀÌ·¯ÇÑ ÀÀ¿ëÇÁ·Î±×·¥À» À§ÇÑ 3Â÷¿ø ¸ðµ¨¸µ µ¥ÀÌÅÍ´Â ¼±ÅÃµÈ µ¥ÀÌÅÍ ¸ðµ¨À» ±â¹ÝÀ¸·Î »ý¼ºµÈ´Ù. ÀÌ·¯ÇÑ ÀÌÀ¯·Î, µ¿ÀÏÇÑ °ø°£ÀÇ ÁöÇüÁö¹°À» Ç¥ÇöÇϱâ À§ÇØ ´Ù¾çÇÑ µ¥ÀÌÅÍ ¼ÂÀÌ Á¸ÀçÇÑ´Ù. ±×·¯ÇÑ Áߺ¹µÈ µ¥ÀÌÅÍ ¼ÂÀº °ø°£Á¤º¸ »ê¾÷ÀÇ ÀçÁ¤Àû Ãø¸é¿¡¼ ¹®Á¦¸¦ °¡Á®¿Ã »Ó¸¸ ¾Æ´Ï¶ó, ½Ã½ºÅÛ È£È¯¼º°ú µ¥ÀÌÅÍ ºñ±³°¡´É¼º¿¡¼µµ ½É°¢ÇÑ ¹®Á¦¸¦ ¾ß±âÇÑ´Ù. ÀÌ·¯ÇÑ ¹®Á¦¸¦ ±Øº¹Çϱâ À§ÇÏ¿©, º» ¿¬±¸¿¡¼´Â Ç׸ñŬ·¡½º³»ÀÇ °ø°£°´Ã¼µé °£ÀÇ À§»óÀû °ü°è¸¦ ÀÌ¿ëÇÏ¿© TRM (Topological Relation Method)À̶ó°í ÇÏ´Â °ø°£µ¥ÀÌÅÍÀ¶ÇÕ ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. TRMÀº ÀÀ¿ëÇÁ·Î±×·¥ ¼öÁØ¿¡¼ ±¸ÇöµÇ´Â °ø°£µ¥ÀÌÅÍ À¶ÇÕ¹æ¹ýÀ¸·Î½á, ¼·Î ´Ù¸¥ µ¥ÀÌÅÍ ¸ðµ¨¿¡ ÀÇÇØ »ý¼ºµÈ ±âÇϵ¥ÀÌÅ͵éÀ» ÀÀ¿ë½Ã½ºÅÛ¿¡¼ ¾î¶°ÇÑ µ¥ÀÌÅÍ º¯È¯À̳ª ±³È¯ °úÁ¤À» °ÅÄ¡Áö ¾Ê°í, Á÷Á¢ÀûÀ¸·Î ½Ç³»°ø°£ À§Ä¡±â¹Ý ¼ºñ½º¿¡ Á¦°øÇϱâ À§ÇØ »ç¿ëµÈ´Ù. ÀÌ·¯ÇÑ À§»ó°ü°è´Â IndoorGMLÀÇ ±âº» °³³äÀ¸·Î Á¤ÀÇ ¹× ±â¼úµÈ´Ù. TRMÀÇ °³³äÀ» ±â¼úÇÑ ÈÄ, 3D GIS»ó¿¡¼ Á¦¾ÈµÈ µ¥ÀÌÅÍ À¶ÇÕ¹æ¹ýÀÇ ½ÇÇèÀû ±¸ÇöÀ» º¸¿©ÁØ´Ù. ¸¶Áö¸·À¸·Î¼ º» ¿¬±¸ÀÇ ÇÑ°è¿Í ÇâÈÄ ¿¬±¸¿¡ ´ëÇØ Á¤¸®ÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
According to the purpose of applications, the application program will utilize the most suitable data model and 3D modeling data would be generated based on the selected data model. In these reasons, there are various data sets to represent the same geographical features. The duplicated data sets bring serious problems in system interoperability and data compatibility issues, as well in finance issues of geo-spatial information industries. In order to overcome the problems, this study proposes a spatial data fusion method using topological relationships among spatial objects in the feature classes, called Topological Relation Model (TRM). The TRM is a spatial data fusion method implemented in application-level, which means that the geometric data generated by two different data models are used directly without any data exchange or conversion processes in an application system to provide indoor LBSs. The topological relationships are defined and described by the basic concepts of IndoorGML. After describing the concepts of TRM, experimental implementations of the proposed data fusion method in 3D GIS are presented. In the final section, the limitations of this study and further research are summarized.
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Å°¿öµå(Keyword) |
°ø°£Á¤º¸
Áö¿ÀÀ¥
Ž±¸ÇнÀ
À¶ÇÕ±³À°
Àü·« °èȹ
Geospatial information technology
Geoweb
Exploratory learning
Converged education
Strategic plan
°ø°£µ¥ÀÌÅÍ À¶ÇÕ
À§»ó¸ðµ¨
IndoorGML
½Ç³»GIS
Spatial Data Fusion
Topological Model
IndoorGML
IndoorGIS
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