Optics and Precision Engineering, Volume. 32, Issue 1, 111(2024)
Identification and suppression of stars under large range of star field density variation
Fig. 2. Spatial distribution in consideration for selecting structuring element
Fig. 4. Measured images for sparse stellar density, dense stellar density, and cloud cover scenes
Fig. 9. Absolute errors of right ascension and declination under condition of static system errors of 2″,5″ and 10″, respectively
Fig. 10. Relative differences of right ascension and declination under different static system errors with time interval of 10 s
Fig. 12. Measured images and validation results of proposed method under moderate star field density, dense star field density, and sparse star field density due to cloud or fog obstruction
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Yukai YANG, Jan GU, Janli WANG, Junchi LIU. Identification and suppression of stars under large range of star field density variation[J]. Optics and Precision Engineering, 2024, 32(1): 111
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Received: Jun. 5, 2023
Accepted: --
Published Online: Jan. 23, 2024
The Author Email: Junchi LIU (liujunchi703@163.com)