DocumentCode
532438
Title
Notice of Retraction
First arrival pickup based on ratio of energy and mutual information
Author
Jiyang Zhou ; Mingyue Zhai
Author_Institution
North China Electr. Power Univ., Beijing, China
Volume
7
fYear
2010
fDate
22-24 Oct. 2010
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
First arrival detecting of seismic waves plays an important role in research of mineral resource and petroleum resource. Many methods and theories have been put forward so far, such as ratio of energy method, maximal amplitude method, fractal dimension method and neural network. However, these methods have their own disadvantages. Therefore, mutual information in information theory is introduced to the processing of seismic signals, and the paper puts forward a kind of mutual information method. What´s more, this method is improved in order to reduce amount of calculation. The paper combines traditional ratio of energy method and this mutual information method. And it has good results in the paper.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
First arrival detecting of seismic waves plays an important role in research of mineral resource and petroleum resource. Many methods and theories have been put forward so far, such as ratio of energy method, maximal amplitude method, fractal dimension method and neural network. However, these methods have their own disadvantages. Therefore, mutual information in information theory is introduced to the processing of seismic signals, and the paper puts forward a kind of mutual information method. What´s more, this method is improved in order to reduce amount of calculation. The paper combines traditional ratio of energy method and this mutual information method. And it has good results in the paper.
Keywords
geophysical signal processing; seismology; signal detection; energy ratio method; first arrival pickup; fractal dimension method; information theory; maximal amplitude method; mineral resource; mutual information method; neural network; petroleum resource; seismic signal processing; seismic waves; first arrival pickup; mutual information; ratio of energy; seismic wave;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location
Taiyuan
Print_ISBN
978-1-4244-7235-2
Type
conf
DOI
10.1109/ICCASM.2010.5620526
Filename
5620526
Link To Document