RESEARCH ON HYPERSPECTRAL MODELING OF TOTAL IRON CONTENT IN SOIL APPLYING LSSVR AND CNN BASED ON SHANNON ENTROPY WAVELET PACKET TRANSFORM

Research on Hyperspectral Modeling of Total Iron Content in Soil Applying LSSVR and CNN Based on Shannon Entropy Wavelet Packet Transform

The influence of some seemingly anomalous samples on modeling is often ignored in the quantitative prediction of soil composition modeling with hyperspectral data.Soil spectral transformation based on wavelet packet technology only performs pruning and threshold filtering based on experience.The feature bands selected by the Pearson correlation coe

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The importance of scale-dependent ravine characteristics on breeding-site selection by the Burrowing Parrot, Cyanoliseus patagonus

In birds, the environmental variables and intrinsic characteristics of the nest have important fitness consequences through its influence on the selection of nesting sites.However, the extent to which these variables interact with variables that operate at the landscape scale, and whether there is a hierarchy among the different scales that influen

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