About: http://webisa.webdatacommons.org/384297713

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	Thus, in another aspect of this invention, non-linear functions of R, G, and B, or of Y, U, and V, such as gamma or log, can be optionally applied when computing the difference values when creating an SNR layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com