Blended matching pursuit

C Combettes, S Pokutta - Advances in Neural Information …, 2019 - proceedings.neurips.cc
Matching pursuit algorithms are an important class of algorithms in signal processing and
machine learning. We present a blended matching pursuit … ) orthogonal matching pursuit. …

Separation of impulsive blended seismic sources using Orthogonal Matching Pursuit

E Shipilova, JL Boelle, M Barret, M Bloch… - 79th EAGE Conference …, 2017 - earthdoc.org
… specific processing methods adapted for blended data still need to … on the decomposition of
the blended signal into a set of … using the Orthogonal Matching Pursuit signal decomposition …

Guided matching pursuit and its application to sound source separation

D Zantalis - 2016 - etheses.whiterose.ac.uk
… A better alternative is the matching pursuit (MP) … a new MP variant termed guided matching
pursuit (GMP) which adds … music pieces can be blended together to create new compositions. …

Lp-space robust matching pursuit algorithm for time-domain Radon-based deblending

J Li, MD Sacchi - SEG International Exposition and Annual Meeting, 2020 - onepetro.org
… covery of the data with a significant attenuation of blending noise… Matching Pursuit yield
SNRout = −4.3, which indicates that the non-robust Matching Pursuit failed at removing blending

Matrioshka orthogonal matching pursuit for blended seismic source separation

E Shipilova, JL Boelle, M Bloch, M Barret… - … Exposition and Annual …, 2017 - onepetro.org
… In this paper we develop a deblending algorithm, based on a mathematical model of the …
Hence, our deblending method is based on nested Orthogonal Matching Pursuits (OMPs), that …

Hydrocarbon identification based on bright spot technique by using matching pursuit and RGB blending

Z Li, P Wang, D Wang, Z Li, M Sun, Z He, Y Ding - IEEE Access, 2020 - ieeexplore.ieee.org
… technique using MP and RGB blending. Firstly, we apply matching pursuit to decompose the
seis… Next, we use RGB plotting technique to get the RGB blending attributes of the spectral …

Oil and gas identification based on bright spot technology using matching pursuit and RGB attribute blending

Z Li, Z He, P Wang, Y Liu - 81st EAGE Conference and Exhibition 2019, 2019 - earthdoc.org
… In this paper, the matching pursuit algorithm is first used to do the adaptive decomposition of
seismic … By adjusting the ratio of the three spectral bands and blend them, the RGB blending

Generalized matching pursuits for the sparse optimization of separable objectives

S Ament, C Gomes - ICASSP 2022-2022 IEEE International …, 2022 - ieeexplore.ieee.org
… jointly analyzed matching pursuits and coordinate … Blended Matching Pursuit (BMP), a
particularly efficient first-order optimization algorithm for general convex objectives, which blends

An -space matching pursuit algorithm and its application to robust seismic data denoising via time-domain Radon transforms

J Li, MD Sacchi - Geophysics, 2021 - library.seg.org
… We have developed a robust matching pursuit (RMP) … blending factor for randomly
generated events of varying dips similar to those portrayed in Figure 5a, 5e, and 5i. The blending

Seismic time-frequency spectral decomposition by matching pursuit

Y Wang - Geophysics, 2007 - library.seg.org
Matching pursuit has been used recently in seismic signal … as atoms in the matching pursuit
decomposition because it is … The development of matching pursuit aims to overcome the …