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<http://webisa.webdatacommons.org/243798725>	<http://www.w3.org/ns/prov#value>	"Additionally, FFTs are an efficient method for calculating the correlation coefficient for each possible offset between the positioning of the color bar template row and the captured image signal row." .
<http://webisa.webdatacommons.org/prov/81346754>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/243798725> .
<http://webisa.webdatacommons.org/prov/210493577>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/243798725> .
<http://webisa.webdatacommons.org/243798725>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .