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- 正交Hilbert-Huang变换orthogonal Hilbetr-Huang Transform
- 正在in the process of (doing something or happening)
- Hilbert-Huang变换Hilbert-Huang transform
- 正交orthogonality
- 二维Hilbert-Huang变换2-D Hilbert-Huang transform
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- Hilbert-Huang变换（HHT）Hilbert-Huang transform
- 正交试验orthogonal test
- Hilbcrt-Huang变换（HHT）Hilbert-Huang transform(HHT)
- 正交的orthometric
- 本文用一种全新的时频分析方法:Hilbert-Huang变换(HHT),对30例心音数据进行心音分析实验. 实验结果表明:HHT方法可以有效的分析心音信号;In this paper, a new method using the Hilbert-Huang Transform(HHT) was used to decompose S1 into a series of time-frequency atoms.
- 利用双尺度相似变换构造高逼近阶的双正交多低通滤波器Using TST Constructing Biorthogonal Low Pass Multi-filters with Higher Approximation Order
- 正交变换orthogonal transform
- 在简要介绍时程信号的小波分析和Hilbert Huang变换 (HHT)理论的基础上 ,通过地震波和其它时程信号实例 ,对比分析了小波变换和HHT变换结果 .After introducing the brief theories of wavelet analysis and Hibert Huang Transform (HHT), several signal data were analyzed by using HHT and wavelet analysis methods.
- 正交变换群orthogonal transformation group
- 双正交变换bi-orthogonal transform
- 列正交变换column orthogonal transform
- 正交变换器orthogonal transformer
- 正交线性变换orthogonal linear transformation
- 正交压缩变换deflation
