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ÇѱÛÁ¦¸ñ(Korean Title) |
Èð¾îÁø Á¡±ºÀ¸·ÎºÎÅÍÀÇ ´ÙÁß½ºÄÉÀÏ À½ÇÔ¼ö °î¸é À籸¼º |
¿µ¹®Á¦¸ñ(English Title) |
Reconstructing Multi-scale Implicit Surfaces from Scattered Points |
ÀúÀÚ(Author) |
À±¼º¹Î
À̹®¹è
¹Ú»óÈÆ
Seongmin Yun
Munbae Lee
Sanghun Park
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¿ø¹®¼ö·Ïó(Citation) |
VOL 17 NO. 04 PP. 0274 ~ 0278 (2011. 04) |
Çѱ۳»¿ë (Korean Abstract) |
½Ç¼¼°è ¸ðµ¨·ÎºÎÅÍ È¹µæµÈ 3Â÷¿ø Á¡±ºÀ» ´Ù°¢Çü ¸Þ½¬, ¸Å°³È °î¸é, ¶Ç´Â À½ÇÔ¼ö °î¸é°ú °°Àº ¸í½ÃÀûÀΠǥÇö ÇüÅ·Πº¯È¯ÇÏ´Â ´Ù¾çÇÑ ±â¹ýµéÀÌ °³¹ßµÇ¾î È°¿ëµÇ°í ÀÖ´Ù. º» ³í¹®¿¡¼´Â Ä¿³Î°ú ´ÙÁßÇØ»óµµ ºÐ¼® ÀÌ·ÐÀ» ±â¹ÝÀ¸·Î ÇÏ´Â ´ÙÁß½ºÄÉÀÏÄ¿³ÎÀ» ÀÌ¿ëÇÏ¿© Èð¾îÁø Á¡±ºÀ» ´ÙÁß ½ºÄÉÀÏ À½ÇÔ¼ö °î¸éÀ¸·Î À籸¼ºÇÏ´Â ¹æ¹ý¿¡ ´ëÇØ ¼Ò°³ÇÑ´Ù. ÀÌ°ÍÀº ÀÌÀü À籸¼º ¹æ¹ýµé°ú ´Þ¸® ÀÔ·Â µ¥ÀÌÅÍ¿¡ ´ëÇÑ º°µµÀÇ Ã³¸® ¾øÀÌ ´ÙÁß½ºÄÉÀÏ À籸¼ºÀÌ °¡´ÉÇϸç, °è»êµÈ ÇÔ¼ö´Â ´ÙÁß½ºÄÉÀÏ·Î ºÐÇØµÇ¾î ´ÙÁßÇØ»óµµ Ç¥ÇöÀ» Áö¿øÇÒ »Ó¸¸ ¾Æ´Ï¶ó, Â÷¿ø µ¥ÀÌÅ͸¦ À§ÇØ ÀÚ¿¬½º·´°Ô È®ÀåµÉ ¼ö ÀÖ´Ù. 3Â÷¿ø Èð¾îÁø Á¡±º¿¡ ´ëÇÑ ½ÇÇèÀ» ÅëÇØ Á¦¾ÈÇÏ´Â ±â¹ýÀÇ Æ¯¼º°ú ¼º´É¿¡ ´ëÇØ ¼³¸íÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
A variety of reconstruction methods has been developed to convert a set of scattered points generated from real models into explicit forms, such as polygonal meshes, parametric or implicit surfaces. In this paper, we present a method to construct multi-scale implicit surfaces from scattered points using multi-scale kernels based on kernel and multi-resolution analysis theories. Our approach is different from other methods in that multi-scale reconstruction can be done without additional manipulation on input data, calculated functions support level of detail representation, and it can be naturally expanded for n-dimensional data. We show features and performances of the proposed method through experimental results for 3D scattered points. |
Å°¿öµå(Keyword) |
À½ÇÔ¼ö °î¸é À籸¼º
´ÙÁßÇØ»óµµ Ç¥Çö
´ÙÁß½ºÄÉÀÏ Ä¿³Î
Implicit surface reconstruction
Multiresolution representation
Multi-scale kernels
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ÆÄÀÏ÷ºÎ |
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