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发表时间：2023-03-24

发表刊物：Proceedings of SPIE - The International Society for Optical Engineering

卷号：12756

ISSN号：0277-786X

关键字：Divided difference; Efficiency; Gaussian distribution; Gaussian Mixture Model; Higher-order perturbation; High-order perturbation expansion; Image processing; Maximum entropy methods; Maximum-entropy methods; Monte Carlo methods; Multimodal distributions; Numerical methods; Perturbation expansions; Perturbation method; Perturbation techniques; Statistical moments; Statistics; Stochastic problems; Stochastic systems; Uncertainty analysis