2015
DOI: 10.1190/geo2015-0116.1
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Noise-robust detection and tracking of salt domes in postmigrated volumes using texture, tensors, and subspace learning

Abstract: The identification of salt-dome boundaries in migrated seismic data volumes is important for locating petroleum reservoirs. The presence of noise in the data makes computer-aided salt-dome interpretation even more challenging. We have developed noise-robust algorithms that could label boundaries of salt domes effectively and efficiently. Our research is twofold. First, we used a texture-based gradient to accomplish salt-dome detection. We found that by using a dissimilarity measure based on the 2D discrete Fou… Show more

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Cited by 75 publications
(36 citation statements)
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“…Similarly, [27] takes advantage of active contour to track salt-dome boundaries in neighboring seismic sections. More recently, Wang et al [5] have proposed a salt-dome tracking method that extracts the features of salt-dome boundaries in reference sections using tensor-based subspace learning and delineates tracked boundaries by finding points in predicted sections, which are the most similar to reference ones. Fig.…”
Section: Fault and Salt-dome Trackingmentioning
confidence: 99%
“…Similarly, [27] takes advantage of active contour to track salt-dome boundaries in neighboring seismic sections. More recently, Wang et al [5] have proposed a salt-dome tracking method that extracts the features of salt-dome boundaries in reference sections using tensor-based subspace learning and delineates tracked boundaries by finding points in predicted sections, which are the most similar to reference ones. Fig.…”
Section: Fault and Salt-dome Trackingmentioning
confidence: 99%
“…In recent years, there has been a significant interest in machine learning-based techniques for various seismic interpretation applications such as salt body delineation, fault and fracture detection, horizon extraction, and facies classification (e.g., Coléou et al, 2003;Barnes and Laughlin, 2005;Wang et al, 2015a;Guillen et al, 2015;Zhao et al, 2015;Wang et al, 2015b;Figueiredo et al, 2015;Qi et al, 2016;Ramirez et al, 2016;Lin et al, 2017). Supervised machine learning has proven to be one of the most successful machine learning paradigms.…”
Section: Introductionmentioning
confidence: 99%
“…To design a fast and robust vision system for an automatic sewing machine, Book et al [3] proposed a prototype in 1 This work was partially supported by a Walmart Foundation grant (#1806K45). which the concept of thread-count was first introduced.…”
Section: Introductionmentioning
confidence: 99%