Chinese Journal of Quantum Electronics, Volume. 42, Issue 2, 157(2025)
Internal parameter optimization of terahertz linear scan camera based on improved Dingo optimization algorithm
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Fig. 1. Overall flow chart of the internal parameter optimization for terahertz linear scan camera using the improved DOA
Fig. 4. Reprojection error of different algorithms. (a) Draréni calibration method; (b) PSO; (c) DOA; (d) Improved DOA
Fig. 5. Reprojection dots of different algorithms. (a) Draréni calibration method; (b) PSO; (c) DOA; (d) Improved DOA
Table 1. Fitness results of different algorithms
View tableView in ArticleTable 1. Fitness results of different algorithms
Method Best fitness/pixel Worst fitness/pixel Draréni 1.17334 1.17334 PSO 0.99334 5.66721 DOA 0.89409 1.08645 Improved DOA 0.78123 0.79131
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Can FANG, Bo FANG, Jinhui CAI. Internal parameter optimization of terahertz linear scan camera based on improved Dingo optimization algorithm[J]. Chinese Journal of Quantum Electronics, 2025, 42(2): 157
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Received: Aug. 23, 2023
Accepted: --
Published Online: Apr. 1, 2025
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