About: http://webisa.webdatacommons.org/321280855

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 first aspect of the present invention is a system for reducing a number of levels in a multi-level grey scale pixel value representing a pixel and diffusing an error generated from reducing the number of levels.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com