feature parameter extraction

基本解释

In the technique of picture feature extraction, we import B-Spline model with shape parameter, and propose a method to extract prominent point using it.
在图像特征提取技术上，引入带形参的B样条模型，给出了基于形参均匀B样条模型的角点提取算法。
Speech recognition has wide use in the field of communication and so on. Speech feature parameter extraction is an important part of the speech recognition system.
语音识别在通信等领域有着广泛的用途，其中语音特征参数提取是语音识别系统的一个重要组成部分。
According analyse the way of feature parameter extraction, we get the principle of feature parameter extraction, also study the theory of the model-training and model- matching.
分析了语音信号特征参数提取方法的优劣，并总结得出了参数提取的原则，并对模板训练匹配的问题进行了研究。