Scale invariant feature transform
Invariant scale criteria
Affine Invariant Feature
rotation invariant feature
Statistically invariant feature
fast Fourier transform algorithm
快速傅里叶变换算法
快速傅立叶变换
快速傅氏变换
快速握手
快速选择呼叫
fast W transform algorithm
Laplace transform and inverse transform
algorithm of self-learning algorithm
BP algorithm Error Back Propagation Algorithm
1∶1000 scale map of land use
①Baumé ②specific gravity scale
250000 scale regional geological survey
②Celsius scale of thermometer