Results 241 to 250 of about 46,224 (313)

Structural Eigenmodes of the Brain to Improve the Source Localization of EEG: Application to Epileptiform Activity

open access: yesAdvanced Science, EarlyView.
Geometry and connectivity are complementary structures, which have demonstrated their ability to represent the brain's functional activity. This study evaluates geometric and connectome eigenmodes as biologically informed constraints for EEG source localization.
Pok Him Siu   +6 more
wiley   +1 more source

A deep dictionary clustering approach for unsupervised image retrieval using convolutional sparse coding. [PDF]

open access: yesSci Rep
Sucharitha G   +6 more
europepmc   +1 more source

Density evolution of Orthogonal Matching Pursuit

open access: yes, 2019
Petit, Claude   +3 more
openaire   +1 more source

Probabilistic Orthogonal Matching Pursuit

2022 IEEE International Conference on Big Data (Big Data), 2022
We present Probabilistic Orthogonal Matching Pursuit (PrOMP), a novel probabilistic approach that builds upon orthogonal matching pursuit (OMP) for sparse representations of data.
Ghazal Fazelnia, John Paisley
openaire   +2 more sources

Automatic seizure detection using orthogonal matching pursuit, discrete wavelet transform, and entropy based features of EEG signals

Comput. Biol. Medicine, 2021
BACKGROUND AND OBJECTIVE Epilepsy is a prevalent disorder that affects the central nervous system, causing seizures. In the current study, a novel algorithm is developed using electroencephalographic (EEG) signals for automatic seizure detection from the
Asghar Zarei, B. M. Asl
semanticscholar   +1 more source

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