Estimating deformations of isotropic Gaussian random fields on the plane
平面各向同性高斯随机场的形变估计AI 解读 ↓
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平面各向同性高斯随机场的形变估计AI 解读 ↓
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This paper presents a new approach to the estimation of the deformation of an isotropic Gaussian random field on ℝ2 based on dense observations of a single realization of the deformed random field. Under this framework we investigate the identification and estimation of deformations. We then present a complete methodological package—from model assumptions to algorithmic recovery of the deformation—for the class of nonstationary processes obtained by deforming isotropic Gaussian random fields.
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记录链接存在歧义时的随机实验
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