Feature extraction method of pipeline signal based on parameter optimized vocational mode decomposition and exponential entropy.
Yina ZhouYong ZhangJingyi LuFan YangHongli DongGongfa LiPublished in: Trans. Inst. Meas. Control (2022)
Keyphrases
- wavelet packet
- signal processing
- mutual information
- image features
- feature set
- information theory
- input parameters
- signal detection
- scale space
- non stationary
- information theoretic
- parameter settings
- high school
- feature weights
- decomposition methods
- information entropy
- compressive sensing
- efficient computation
- computer vision
- feature vectors