About: http://webisa.webdatacommons.org/123441028

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A matrix transform system for coding and decoding images according to claim 1 in which N is a power of two and the central part of the first, second, third and fourth rectangular coefficient matrices is a Haar matrix.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr