Minimal Quadtree Format for Compression of Sparse Matrices Storage.

Ivan Simecek Daniel Langr Pavel Tvrdík

Published in: SYNASC (2012)

Keyphrases

quadtree
sparse matrices
lossless compression
multiresolution
data structure
floating point
tree structure
compression algorithm
image representation
linear algebra
condition number
image compression
compression ratio
singular value decomposition
spatial domain
regression model
rows and columns
image sequences