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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)

Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)

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ÇѱÛÁ¦¸ñ(Korean Title) ´Þ Âø·ú¼± Ç×¹ý¿ë ¿µ»óÀÇ »çÀüó¸® ¼Ò°³
¿µ¹®Á¦¸ñ(English Title) Introduction to Preprocessing Methods for Image-based Navigation of a Lunar Lander
ÀúÀÚ(Author) ¹®±Í¿ø   ÀÌÈÆÈñ   ·ùµ¿¿µ   Guee Won Moon   Hoonhee Lee   Dong Young Rew  
¿ø¹®¼ö·Ïó(Citation) VOL 26 NO. 06 PP. 0286 ~ 0293 (2020. 06)
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(Korean Abstract)
´Þ Âø·ú °úÁ¤¿¡¼­´Â ´Þ Ç¥¸éÀ» ½Ç½Ã°£À¸·Î ÃÔ¿µÇÏ¿© ÀÚÀ² Ç×¹ýÀ» À§ÇÑ Á¤º¸¸¦ °è»êÇÏ°Ô µÈ´Ù. Ä«¸Þ¶ó¸¦ ÅëÇØ ÃëµæÇÑ ¿µ»óÀº ÀâÀ½ ¹× ±×¸²ÀÚ µîÀÇ ºÒÇÊ¿äÇÑ µ¥ÀÌÅÍ°¡ Æ÷ÇԵǾî ÀÖ¾î Ç×¹ý Á¤º¸·Î½á Àǹ̰¡ ÀÖ´Â ¿µ¿ª¿¡ ´ëÇÑ »çÀü 󸮰¡ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼­´Â ÀÌ·¯ÇÑ »çÀüó¸® °úÁ¤ÀÇ ÃÖÀûÈ­ ¹æ¹ýÀ» ¼Ò°³ÇÏ°í ½Å·Ú¼º ÀÖ´Â Ç×¹ýÁ¤º¸ ÃßÃâ¹æ¾È¿¡ ´ëÇÑ ÃßÈÄ Àü·«À» ±â¼úÇÑ´Ù.
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(English Abstract)
Real-time imaging of the lunar surface is necessary to retrieve the information required for autonomous navigation during a lunar landing. Since any image taken by a camera includes useless data such as noise, shadow, etc., it should be preprocessed to help draw out the meaningful navigation data. In this paper, a few preprocessing methods for a crater image are introduced and a strategy to secure reliable navigation information is proposed.
Å°¿öµå(Keyword) ´Þ Âø·ú¼±   ¿µ»ó   ÀÚÀ² Ç×¹ý   »çÀü󸮠  ÀÌÁøÈ­   lunar lander   image   autonomous navigation   preprocessing   binarization  
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