The results of classification proved the validity of the feature extract method and optimize method.
分类结果证明,该特征提取方法以及特征选择方法的有效性。
参考来源 - 基于运动想象的脑电信号分类与脑机接口技术研究Moreover, the computation of traditional feature extract algorithm is so big as to affect system real-time performance.
另外,从计算复杂度的角度对传统特征提取算法进行了分析研究,发现其计算量太大,影响系统实时性。
参考来源 - 基于飞行器的连续语音指令识别技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The key feature of AANN is feature extract and noise filtering.
自联想神经网络关键在于特征提取和噪声滤波。
This theoretical method may provide theoretical fundament for wood growth ring analysis and forecast and special feature extract.
该理论方法可为木材生长轮材质分析、预测和细胞成份的特征提取提供理论基础。
Ear recognition involves many domains such as feature extract, computer vision, image processing, pattern recognition and identity authentication etc.
它涉及到生物特征提取、计算机视觉、图像处理、模式识别和身份认证技术等诸多领域。
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