工学 特征提取 释 feature extraction 特征提取 抽取特征以便在维数较低的特征空间对模式进行描述或分类。是对模式的原始测量数据所进行的一组变换。广义地说，从模式中计算任何特征的过程都称为特征提取。
人工智能 模式识别 释文 feature extraction 特征提取
- non-uniform computation
- non-uniform construction
- nonuniform continuity
- nonuniform convergence
- non-uniform electric field
- nonuniform estimate
- non-uniformity
- non-uniform magnetic field
- non-uniform memory access
- non-uniform memory access, NUMA
- non-uniform model
- non-uniform polymer
- nonuniform polymer
- non-uniform rational B-spline
- nonuniform rational B-spline curve
- non-uniform rational Bspline curve and surface
- nonuniform rational Bspline curve and surface
- non-uniform rational B-spline, NURBS
- non-uniform rational Bspline surface
- nonuniform rational B-spline surface
- nonuniform rational Bspline surface
- non-uniform universe
- non-unimodular
- nonunion of fracture
- non-uniqueness