Saman Gholtashi

Simultaneous denoising and interpolation of 2D seismic data using data-driven non-negative dictionary learning

Yangkang Chen, Vahid Abolghasemi, Saman Gholtashi, 2017, Signal Process..

Sparse time-frequency representation for seismic noise reduction using low-rank and sparse decomposition

Alireza Ahmadifard, Saman Gholtashi, Mohammad Amir Nazari Siahsar, 2016 .

Seismic Random Noise Attenuation Using Synchrosqueezed Wavelet Transform and Low-Rank Signal Matrix Approximation

Mokhtar Mohammadi, Saman Gholtashi, Rasoul Anvari, 2017, IEEE Transactions on Geoscience and Remote Sensing.

Synchrosqueezing-based Transform and its Application in Seismic Data Analysis

Alireza Ahmadifard, Saman Gholtashi, Mohammad Amir Nazari Siahsar, 2015 .

Data-driven multitask sparse dictionary learning for noise attenuation of 3D seismic data

Yangkang Chen, Wei Chen, Saman Gholtashi, 2017 .

An Improvement in Temporal Resolution of Seismic Data Using Logarithmic Time-frequency Transform Method

Saman Gholtashi, Amin Roshandel Kahoo, A. R. Kahoo, 2015 .