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CATSEYES: Categorizing Seismic structures with tessellated scattering wavelet networks

Abstract: 

As field seismic data sizes are dramatically increasing toward exabytes, automating the labeling of ``structural monads'' --- corresponding to geological patterns and yielding subsurface interpretation --- in a huge amount of available information would drastically reduce interpretation time. Since customary designed features may not account for gradual deformations observable in seismic data, we propose to adapt the wavelet-based scattering network methodology with a tessellation of geophysical images. Its invariances are expected to be able to thwart the effect of the tectonics. The sparse structure of extracted feature vectors suggest to resort to dimension reduction methods before classification. The most promising one is based on a tessellated version of scattering decompositions, combined with a standard affine PCA classifier. Extensive comparative results on a four-class seismic database show the effectiveness of the proposed method in terms of seismic data labeling and object retrieval, in affordable computational time.

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2 users have voted: LAURENT DUVAL, Yash Bhalgat

Paper Details

Authors:
Yash BHALGAT, Jean CHARLETY
Submitted On:
13 April 2018 - 9:50am
Short Link:
Type:
Poster
Event:
Presenter's Name:
Laurent DUVAL
Paper Code:
1949
Document Year:
2018
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Supervised seismic structure classification clustering with wavelet scattering networks

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[1] Yash BHALGAT, Jean CHARLETY, "CATSEYES: Categorizing Seismic structures with tessellated scattering wavelet networks", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/2704. Accessed: Jun. 19, 2018.
@article{2704-18,
url = {http://sigport.org/2704},
author = {Yash BHALGAT; Jean CHARLETY },
publisher = {IEEE SigPort},
title = {CATSEYES: Categorizing Seismic structures with tessellated scattering wavelet networks},
year = {2018} }
TY - EJOUR
T1 - CATSEYES: Categorizing Seismic structures with tessellated scattering wavelet networks
AU - Yash BHALGAT; Jean CHARLETY
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/2704
ER -
Yash BHALGAT, Jean CHARLETY. (2018). CATSEYES: Categorizing Seismic structures with tessellated scattering wavelet networks. IEEE SigPort. http://sigport.org/2704
Yash BHALGAT, Jean CHARLETY, 2018. CATSEYES: Categorizing Seismic structures with tessellated scattering wavelet networks. Available at: http://sigport.org/2704.
Yash BHALGAT, Jean CHARLETY. (2018). "CATSEYES: Categorizing Seismic structures with tessellated scattering wavelet networks." Web.
1. Yash BHALGAT, Jean CHARLETY. CATSEYES: Categorizing Seismic structures with tessellated scattering wavelet networks [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/2704