Login / Signup
Analysis of sparse representations using bi-orthogonal dictionaries.
Mikko Vehkaperä
Yoshiyuki Kabashima
Saikat Chatterjee
Erik Aurell
Mikael Skoglund
Lars K. Rasmussen
Published in:
ITW (2012)
Keyphrases
</>
sparse representation
dictionary learning
dimensionality reduction
signal processing
image patches
sparse coding
image data
image classification
random projections
compressive sensing