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
- Schiller crater
- Schiller On Acting
- Schilt photometer
- schima superba
- Schimidt
- Schindewolf, Otto Heinrich
- Schindler's List
- schisandrae sphenantherae fructus
- schisandrin
- schism
- schist
- schistosoma
- schistosome cercarial dermatitis
- schistosomiasis
- schistosomiasis mansoni
- schistostatin
- schixocarp
- schizoaffective disorder
- schizocarp
- schizochroal eye
- schizocoel
- schizogenesis
- schizogeny
- schizonepeta
- schizonepetae herba