Prediction of Seizure Spread Network via Sparse Representations of Overcomplete Dictionaries

2016 ◽  
pp. 262-273 ◽  
Author(s):  
Feng Liu ◽  
Wei Xiang ◽  
Shouyi Wang ◽  
Bradley Lega
Keyword(s):  
Sparse Representations

Improving Sparse Representations in Exemplar-Based Voice Conversion with a Phoneme-Selective Objective Function

2018 ◽  
Author(s):  
Shaojin Ding ◽  
Guanlong Zhao ◽  
Christopher Liberatore ◽  
Ricardo Gutierrez-Osuna
Keyword(s):  
Objective Function ◽  
Sparse Representations ◽  
Voice Conversion

scholarly journals Spatially localized sparse representations for breast lesion characterization

2020 ◽  
Vol 123 ◽  
pp. 103914
Author(s):  
Keni Zheng ◽  
Chelsea Harris ◽  
Predrag Bakic ◽  
Sokratis Makrogiannis
Keyword(s):  
Breast Lesion ◽  
Sparse Representations ◽  
Lesion Characterization

scholarly journals Backward adaptive biorthogonalization

2004 ◽  
Vol 2004 (35) ◽  
pp. 1843-1853 ◽  
Author(s):  
L. Rebollo-Neira
Keyword(s):  
Noise Reduction ◽  
Data Compression ◽  
Linear Model ◽  
General Linear Model ◽  
Sparse Representations ◽  
General Linear ◽  
Orthogonal Projections

A backward biorthogonalization approach is proposed, which modifies biorthogonal functions so as to generate orthogonal projections onto a reduced subspace. The technique is relevant to problems amenable to be represented by a general linear model. In particular, problems of data compression, noise reduction, and sparse representations may be tackled by the proposed approach.

scholarly journals Remotely Sensed Image Classification Using Sparse Representations of Morphological Attribute Profiles

2014 ◽  
Vol 52 (8) ◽  
pp. 5122-5136 ◽  
Author(s):  
Benqin Song ◽  
Jun Li ◽  
Mauro Dalla Mura ◽  
Peijun Li ◽  
Antonio Plaza ◽  
...  
Keyword(s):  
Image Classification ◽  
Remotely Sensed ◽  
Sparse Representations ◽  
Remotely Sensed Image ◽  
Morphological Attribute

scholarly journals More on sparse representations in arbitrary bases

2003 ◽  
Vol 36 (16) ◽  
pp. 1315-1320 ◽  
Author(s):  
Jean Jacques Fuchs
Keyword(s):  
Sparse Representations
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