| 释义 |
special objects
基本例句
特征提取
In pattern recognition and in image processing, Feature extraction is a special form of dimensionality reduction.在模式识别和图像处理领域中，特征提取是一种特殊的维数降阶的形式。
Finally, the extended MCTS EMD is used to extract the feature signal of a special vehicle and it is in agreement with the analysis result.最后将它应用到实际某特种车辆振动信号的特征提取中，得到了满意的结果。 |