Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö B
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
´ÜÀÏÄ«¸Þ¶ó¸¦ »ç¿ëÇÑ Æ¯Â¡Á¡ ±â¹Ý ¹°Ã¼ 3Â÷¿ø À±°û¼± ±¸¼º |
¿µ¹®Á¦¸ñ(English Title) |
Constructing 3D Outlines of Objects based on Feature Points using Monocular Camera |
ÀúÀÚ(Author) |
¹Ú»óÇö
ÀÌÁ¤¿í
¹éµÎ±Ç
SangHeon Park
JeongOog Lee
DooKwon Baik
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 17-B NO. 06 PP. 0429 ~ 0436 (2010. 12) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â ´ÜÀÏ Ä«¸Þ¶ó·ÎºÎÅÍ È¹µæÇÑ ¿µ»óÀ¸·ÎºÎÅÍ ¹°Ã¼ÀÇ 3Â÷¿ø À±°û¼±À» ±¸¼ºÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. MOPS(Multi-Scale Oriented Patches) ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÏ¿© ¹°Ã¼ÀÇ ´ë·«ÀûÀÎ À±°û¼±À» °ËÃâÇÏ°í À±°û¼± À§¿¡ ºÐÆ÷ÇÑ Æ¯Â¡Á¡ÀÇ °ø°£ÁÂÇ¥¸¦ ȹµæÇÑ´Ù. µ¿½Ã¿¡ SIFT(Scale Invariant Feature Transform) ¾Ë°í¸®ÁòÀ» ÅëÇÏ¿© ¹°Ã¼ÀÇ À±°û¼± ³»ºÎ¿¡ Á¸ÀçÇϴ Ư¡Á¡ °ø°£ÁÂÇ¥¸¦ ȹµæÇÑ´Ù. ÀÌ·¯ÇÑ Á¤º¸¸¦ º´ÇÕÇÏ¿© ¹°Ã¼ÀÇ Àüü 3Â÷¿ø À±°û¼± Á¤º¸¸¦ ±¸¼ºÇÑ´Ù. º» ³í¹®¿¡¼ Á¦¾ÈÇÏ´Â ¹æ¹ýÀº ´ë·«ÀûÀÎ ¹°Ã¼ÀÇ À±°û¼±¸¸ ±¸¼ºÇϱ⠶§¹®¿¡ ºü¸¥ °è»êÀÌ °¡´ÉÇϸç SIFT Ư¡Á¡À» ÅëÇØ À±°û¼± ³»ºÎ Á¤º¸¸¦ º¸¿ÏÇϱ⠶§¹®¿¡ ¹°Ã¼ÀÇ ÀÚ¼¼ÇÑ 3Â÷¿ø Á¤º¸¸¦ ¾òÀ» ¼ö ÀÖ´Â ÀåÁ¡ÀÌ ÀÖ´Ù.
|
¿µ¹®³»¿ë (English Abstract) |
This paper presents a method to extract 3D outlines of objects in an image obtained from a monocular vision. After detecting the general outlines of the object by MOPS(Multi-Scale Oriented Patches) -algorithm and we obtain their spatial coordinates. Simultaneously, it obtains the space-coordinates with feature points to be immanent within the outlines of objects through SIFT(Scale Invariant Feature Transform)-algorithm. It grasps a form of objects to join the space-coordinates of outlines and SIFT feature points. The method which is proposed in this paper, it forms general outlines of objects, so that it enables a rapid calculation, and also it has the advantage capable of collecting a detailed data because it supplies the internal-data of outlines through SIFT feature points.
|
Å°¿öµå(Keyword) |
SIFT
MOPS
´ÜÀÏ Ä«¸Þ¶ó
3Â÷¿ø À±°û¼±
SIFT
MOPS
Monocular Vision
3D Outlines
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|