Sun; M. Shao; J. Chen; K. Wong; and X. Wu (Lossy Compression Data Compression)

From Algorithm Wiki

Revision as of 09:46, 10 April 2023 by Admin (talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Jump to navigation Jump to search

Time Complexity

$O(kmn)$?

Space Complexity

$O(kmn)$? words

(Encoding scheme can be thought of as a factor graph with O(k+mn) nodes and O(kmn) edges)

Description

LDGM codes + multilevel quantization

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word RAM

Year

2010

Reference

https://ieeexplore.ieee.org/document/5474629/

Retrieved from "https://algorithm-wiki.csail.mit.edu/w/index.php?title=Sun;_M._Shao;_J._Chen;_K._Wong;_and_X._Wu_(Lossy_Compression_Data_Compression)&oldid=47460"