Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Neural Radiance Fields¿Í ±íÀÌ Á¤º¸¸¦ È°¿ëÇÑ Neural Radiance FieldsÀÇ ¼º´É ºñ±³ ºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
Performance Comparison Analysis of Neural Radiance Fields and Neural Radiance Fields Using Depth Information |
ÀúÀÚ(Author) |
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Yun-Gu Won
Ye-In Choi
Ji-Soo Kim
Sung-Soo Hwang
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¿ø¹®¼ö·Ïó(Citation) |
VOL 49 NO. 01 PP. 2216 ~ 2218 (2022. 06) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â °¡»ó ½ÃÁ¡À» »ý¼ºÇÏ´Â ±â¼úÀÎ Neural Radiance Fields(NeRF)¿Í À̸¦ °³¼±ÇÑ ±íÀÌ Á¤º¸¸¦ È°¿ëÇÑ NeRF(Surface Based Sampling NeRF, SBS NeRF)¸¦ ÀÌ¿ëÇÏ¿© ºñ±³Àû °¡±î¿î °Å¸®ÀÇ ¹°Ã¼°¡ ÀÖ´Â ½Ç³»¿Í À̺¸´Ù ¸Õ °Å¸®ÀÇ ¹°Ã¼°¡ ÀÖ´Â ½Ç³», µÎ Àå¼Ò¿¡ ´ëÇÏ¿© ½ÇÇèÀ» ÁøÇàÇÏ¿´´Ù. º» ¿¬±¸¿¡¼´Â µÎ Á¾·ùÀÇ NeRF¸¦ µÎ Á¾·ùÀÇ µ¥ÀÌÅÍ ¼¼Æ®, Normalized Device Coordinates(NDC) Àû¿ë À¯¹«¿¡ µû¶ó ³ª´©¾î ½ÇÇèÀ» ÁøÇàÇÏ¿´°í, SBS NeRF¿¡¼´Â ±íÀÌ °ª ÁÖº¯ Ç¥º» ÃßÃâ ¹üÀ§¿¡ µû¶ó ½ÇÇèÀ» Ãß°¡·Î ÁøÇàÇÏ¿´´Ù. NDC¸¦ Àû¿ëÇÑ ÀÌÀ¯´Â NeRF ³í¹®¿¡¼ Á¤¸é¿¡¼ ¹Ù¶óº» µ¥ÀÌÅ͸¦ »ç¿ëÇÒ ¶§, NDC¸¦ Àû¿ëÇÏ¸é ¼º´ÉÀÌ ´õ ÁÁ¾ÆÁú °ÍÀ̶ó°í Ç߱⠶§¹®ÀÌ´Ù[1]. À̰͵éÀ» Æ÷ÇÔÇÑ º» ½ÇÇèÀ» ÅëÇØ È®ÀÎ °¡´ÉÇß´ø ³»¿ëÀº ´ÙÀ½°ú °°¾Ò´Ù. µÎ NeRF¿¡ NDC¸¦ Àû¿ëÇÑ´Ù°í ¼º´ÉÀÌ °³¼±µÇÁö´Â ¾Ê¾Ò´Ù. ÀÌ·± °á°ú°¡ ³ª¿Â ÀÌÀ¯·Î´Â NeRF ³í¹®°ú ´Þ¸® ½ÇÁ¦ ÃÔ¿µÇÑ µ¥ÀÌÅ͸¦ »ç¿ëÇß´Ù´Â Á¡°ú NDC°¡ ±íÀÌ Á¤º¸±îÁö Á¤±ÔÈÇÏ¿© ¿ÀÂ÷°¡ ¹ß»ýÇß´Ù´Â Á¡À» µé ¼ö ÀÖ´Ù. ¶ÇÇÑ, NDC¸¦ Àû¿ëÇÏÁö ¾ÊÀº »óÅ¿¡¼ µÎ NeRF¸¦ ºñ±³ÇßÀ» ¶§´Â SBS NeRF°¡ ´õ ºü¸¥ ·»´õ¸µ ½Ã°£À» º¸ÀÌ´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù. ÀÌ¿¡ ´ëÇÑ ÀÌÀ¯·Î´Â SBS NeRF¿¡¼ Ç¥º» ÃßÃâµÈ Á¡µéÀÌ ¹°Ã¼°¡ ½ÇÁ¦ Á¸ÀçÇÏ´Â À§Ä¡¿Í ±ÙÁ¢ÇÑ À§Ä¡¿¡ ÀÖ¾î ·»´õ¸µ¿¡ ´õ ¸¹Àº ±â¿©¸¦ Çϱ⠶§¹®ÀÌ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
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