| ชื่อเรื่อง | : | An autonomous star recognition algorithm with optimized database |
| นักวิจัย | : | Pham, Minh Duc , Low, Kay-Soon , Chen, Shoushun |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Pham, M. D., Low, K.-S., & Chen, S. (2013). An autonomous star recognition algorithm with optimized database. IEEE transactions on aerospace and electronic systems, 49(3), 1467-1475. , 0018-9251 , http://hdl.handle.net/10220/17428 , http://dx.doi.org/10.1109/TAES.2013.6557999 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on aerospace and electronic systems |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | A novel star pattern recognition algorithm is presented for satellite attitude determination in the "lost in space" mode. The proposed method improves the speed in searching a large star catalogue by arranging it using a search tree data structure. The algorithm also processes the star image at grid level instead of pixel level to further improve the processing time. The experimental results show that the proposed approach significantly reduces the average run-time by 50% as compared with the conventional methods while still achieving slightly better star recognition accuracy at 95.07%. |
| บรรณานุกรม | : |
Pham, Minh Duc , Low, Kay-Soon , Chen, Shoushun . (2556). An autonomous star recognition algorithm with optimized database.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Pham, Minh Duc , Low, Kay-Soon , Chen, Shoushun . 2556. "An autonomous star recognition algorithm with optimized database".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Pham, Minh Duc , Low, Kay-Soon , Chen, Shoushun . "An autonomous star recognition algorithm with optimized database."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Pham, Minh Duc , Low, Kay-Soon , Chen, Shoushun . An autonomous star recognition algorithm with optimized database. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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