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
- cohomology sequence
- cohomology set
- cohomology space
- cohomology spectral sequence
- cohomology suspension
- cohomology theory
- cohomology theory of bundle
- cohomotopic
- cohomotopy
- cohomotopy group
- co-Hopf space
- cohort
- cohort analysis
- cohort characteristics of fish population
- cohort effect
- Cohort life table
- Cohort Model of word recognition
- Cohort study
- cohort study
- co H space
- co-H-space
- cohyponormal operator
- Coiba National Park and its Special Zone of Marine Protection
- coideal
- coil