deconvolution

deconvolution怎么读

英式音标：[di:kɒnvə\'lu:ʃən]

美式音标：[dikɒnvə\'luʃən]

deconvolution的意思释义

n.

去卷积，反褶积；退褶合；

英英释义

In mathematics, deconvolution is an algorithm-based process used to reverse the effects of convolution on recorded data. The concept of deconvolution is widely used in the techniques of signal processing and image processing.

deconvolution用法及例句

例句参考

Deconvolution of impulse response in event-related BOLD fMRI.

Learning Deconvolution Network for Semantic Segmentation

Understanding and evaluating blind deconvolution algorithms

Fourier Self-Deconvolution: A Method for Resolving Intrinsically Overlapped Bands

Understanding and evaluating blind deconvolution algorithms. In Proc. CVPR

CT perfusion scanning with deconvolution analysis: pilot study in patients with acute middle cerebral artery stroke.

An information-maximization approach to blind separation and blind deconvolution.

An information-maximization approach to blind separation and blind deconvolution.

Direct estimation of the fiber orientation density function from diffusion-weighted MRI data using spherical deconvolution.

deconvolution相关例句

1. For that reason, the authors presented a new mixed phase deconvolution on the basis of the predecessors studied.

为此，笔者在借鉴前人研究的基础上，提出了一种新的混合相位反褶积方法。

11. If white noise is introduced into the deconvolution, both signal to noise ratio and resolution can be controlled effectively.

在此反褶积方法中引入加白噪的方法，还能有效地控制信噪比和分辨率。

12. The application of this operator to seismic deconvolution and time shift will result in improvements of seismic resolution and moveout correction.

应用此算子对地震记录进行反褶积，并进行时移，即可达到提高地震记录的分辨率和时差校正的目的。

13. In order to eliminate the influence of atmospheric turbulence in the course of detecting targets, a blind deconvolution image restoration algorithm based on APEX method was proposed.

在目标探测过程中，为了消除大气湍流带来的影响，提出了一种基于APEX方法的盲去卷积图像复原算法。

14. Objective To investigate the application of enamel EPR deconvolution program in dose reconstruction in the low dose region.

目的探讨牙釉质电子顺磁共振（EPR）谱去卷积程序在小剂量区域剂量重建的应用。

dj.iciba.com

15. Compared with deconvolution method, the well log curves transformed by wavelet analysis contain more detailed information and reach higher vertical resolution.

该方法与反褶积方法比较，小波变换后的测井曲线更能反应细节信息，具有更高的纵向分辨率。

16. Considering the time-varying nature of seismic signals, we replace the constant wavelet with a multi-scale time-varying wavelet during deconvolution.

但由于地震信号具有时变性，因此本文将该反褶积过程中的子波用多尺度时变子波代替。

17. Theoretically, the expected output of impulse deconvolution is a spike, whose frequency spectrum can be considered as that of white noise.

从理论上说，脉冲反褶积的希望输出信号是一个尖脉冲，其频谱可以看成是一个白噪信号的频谱。

18. Deconvolution is a principal technique to compress seismic wavelet for the enhancement of vertical resolution.

反褶积是通过压缩地震子波以提高地震数据纵向（时间）分辨率的过程。

19. A variety of deconvolution techniques are adopted to improve data resolution and unify the frequency on the whole area.

为提高资料分辨率和统一全区频率，采用了不同的反褶积技术；

20. In this paper, in order to improve the contrast of a virus image, the arithmetic of MDL wavelet soft threshold denoising associated with blind deconvolution is used.

本文介绍了应用MDL小波软阈值去噪结合盲目反卷积来实现病*原图像的恢复，以达到对比度提高的效果。

21. Deconvolution is a necessary means of improving seismic resolution in data processing, but in the same time it can decrease the signal noise ratio.

在地震数据处理中，反褶积是用来提高分辨率的必要手段，但同时往往会降低资料的信噪比。

22. The porosity of non -coring well can be determined using the deconvolution factors of its adjacent coring wells.

非取芯井的孔隙度能使用邻近井的反褶积因子确定，精度不低于数理统计方法的结果。

23. The maximum entropy deconvolution is performed under the premise that seismic wavelet is of minimum phase, so the forward prediction error is equivalent to reflection coefficient series.

较大熵反褶积是在地震子波为较小相位条件下进行的，其向前预测误差就等于反射系数序列。

24. The traditional inversion is the linear deconvolution for induction log data.

常规的反演方法是对感应测井资料进行线性反褶积。

25. It is necessary, hence to conduct surface-consistent deconvolution, surface-consistent residual statics, surface-consistent amplitude processing and secondary velocity analysis.

为此，需作地表一致性反褶积、地表一致性剩余静校正、地表一致性振幅处理和两次速度分析。

26. Deconvolution has been usually adopted in the process of seismic data processing in order to improve resolution in reflection event of objective interval.

在地震资料处理过程中，为了提高目的层段反射同相轴的分辨率，通常采用反褶积的方法。

27. The automatic filter and automatic frequency compensation techniques introduced by this paper are just for improving the conventional filter and deconvolution methods.

本文推出的自动滤波技术和自动频率补偿技术就是为了改进过去的滤波和反褶积技术所采取的新措施。

28. White noise deconvolution or input white noise estimation problem has important application background in oil seismic exploration.

白噪声反卷积或输入白噪声估计问题在石油地震勘探中有重要的应用背景。

stae.com.cn

29. White noise deconvolution or input white noise estimation problem has important application background in oil seismic exploration.

白噪声反卷积或输入白噪声估计问题在石油地震勘探中有重要的应用背景。

stae.com.cn

30.spike deconvolution

脉冲反褶积

31.parsimonious deconvolution

省时反褶积

32.phasor deconvolution

相量反褶积

33.recursive deconvolution

递归反褶积

34.Blind Deconvolution to Improve Classification of Transient Source Signals in Multipath; Final rept

封闭重叠法用于改进多路瞬态源信号的分类

36.shot-by-shot deconvolution

逐炮反褶积

37.self-matching deconvolution

自匹配反褶积

38.system deconvolution

系统反褶积

39.adaptive deconvolution

自适应反褶积