Yuanyuan LV, Zhaohui LIU, Wenlong QIAO, Liang ZHOU, Xiaoxiao SUN, Peiquan CHEN, Wenkai LI, Haiyang ZHANG. Analysis of Detection Capability of Space Target Based on Event Camera[J]. Acta Photonica Sinica, 2023, 52(2): 0211001
- Acta Photonica Sinica
- Vol. 52, Issue 2, 0211001 (2023)
Fig. 1. Photoelectric imaging process of space target
Fig. 2. Relationship between the signal-to-noise ratio threshold and the limit magnitude of traditional detectors
Fig. 3. Diagram of the principle of the DVS pixel［28］
Fig. 4. Relationship between system parameters and detection limit magnitude
Fig. 5. Relationship between threshold and detection limit magnitude
Fig. 6. Observation of the planetary
Fig. 7. Polaris imaging with Event Camera at different thresholds
Fig. 8. Sensitivity model fitting results
Fig. 9. Sensitivity model validation result
|
Table 1. Factors affecting the detection sensitivity of event cameras in space
|
Table 2. Calibration data
|
Table 3. Validation experiment
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20