1.
Application of Wavelet Analyses for the Fetal Heart Sound Signal s Extracting and Processing;
小波分析在胎儿心音信号提取与处理中的应用
2.
A Study on the Amplitude Extraction Algorithm of the First Heart Sound;
心音信号的第一心音幅值提取算法的研究
3.
A Study of Lung Sound Extraction Based on Blind Source Separation;
基于盲信号分离的肺音信号提取研究
4.
The Study of the Noninvasive Diagnosis of Coronary Artery Disease Based on the Analysis and Features Extraction of Diastolic Murmurs;
基于舒张期心音信号分析与特征提取的冠心病无损诊断研究
5.
An Approach to Extract Liquid Level Values from Echo Signal of Liquid Levels in Rod Pumping Well
提取抽油井回音信号中液位值的方法
6.
Speech Signal Extraction Method of Pitch Based on CEP and LPC Spectrum
基于CEP和LPC谱提取语音信号基音周期的方法
7.
The Parameter Model Method of Picking up the Automobile Audio Signal Information;
汽车音频信号信息提取的参数模型方法
8.
Extracting Fetal ECG Based on Adaptive Filtering;
基于自适应滤波的胎儿心电信号提取
9.
Semi-blind source extraction algorithm for detecting fetal electrocardiograph
探测胎儿心电图信号的半盲提取算法
10.
The Method of Extracting the Liquid Level Value of a Pumping Well from the Echo Signal of Liquid Surface
从抽油井液位回音信号中提取液位值的方法
11.
Sensitive Voice Signal Abstraction Based on FT Short Time analysis
基于傅立叶短时分析的敏感语音信号提取
12.
Based on the Best Wavelet Packet Decomposition of the Speech Signal Feature Extraction
基于最佳小波包分解的语音信号特征提取
13.
Identification and characteristics analysis for airplane overspeed audio frequency warning signal
飞机超速音频警告信号的提取与特征分析
14.
AUDIO SIGNAL FEATURE EXTRACTION METHOD BASED ON LOCAL DISCRIMINANT BASIS
基于局域判别基的音频信号特征提取方法
15.
Characteristic extraction of acoustic signals emitted from resistance spot welding process based on independent component analysis
基于独立分量分析的点焊特征声音信号提取
16.
This model can also be used to abstract the fundamental frequency of speech and to measure the frequency of pure tone precisely.
这一模型也可用于语音信号的基频提取和纯音频率的精密测量。
17.
A New Method of Extracting FECG by BSS of Sparse Signal
稀疏信号的盲源分离求解方法提取胎儿心电信号
18.
Research of Traffic Information Extraction of Vehicle Acoustic Signal Based on Wavelet Analysis and Etc.;
基于小波分析等技术的车辆音频信号的交通信息提取的研究