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1.分类 Photogrammetric calibration:Camera calibration is performed by observing a calibration object whose geometry in 3-D space is known with very good precision. Self-calibration:Techniques in this ... 阅读全文
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概述 GDA模型 Naive Bayes We will assume that the xi is are conditionally independent given y. This assumption is called the Naive Bayes (NB)assumption, and the resulting algorithm is call... 阅读全文
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η is called the natural parameter (also called the canonical parameter) of the distribution; T (y) is the sufficient statistic (for the distributions we consider, it will often be the case that T (... 阅读全文
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perceptron learning algorithm: Newton’s method: Hessian: When Newton’s method is applied to maximize the logistic regression log likelihood function ℓ(θ), the result... 阅读全文