Image based correction for unwanted light signals in a specific region of interest

A method for correcting the signal in an image having a plurality of regions of interest, the method comprising the steps of: (a) providing an image having a plurality of regions of interest, these regions of interest having areas between them; (b) determining a region of correction between at least...

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Bibliographische Detailangaben
Hauptverfasser:	SHAIN ERIC B, GRAY ROBERT C, CLOHERTY GAVIN A, HUANG SHIHAI, KOLTERMAN JAMES C
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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Beschreibung
Zusammenfassung:	A method for correcting the signal in an image having a plurality of regions of interest, the method comprising the steps of: (a) providing an image having a plurality of regions of interest, these regions of interest having areas between them; (b) determining a region of correction between at least two regions of interest; (c) calculating a correction signal from the region of correction; and (d) using the correction signal to correct a measured signal from one or more regions of interest. This invention also provides a method for defining a region of correction for use in a method for correcting the signal in an image having a plurality of regions of interest, the defining method comprising the steps of: (a) providing an image having a plurality of regions of interest; (b) extracting geometric information for a plurality of regions of interest; (c) selecting a location between at least two regions of interest; (d) selecting at least one parameter to describe regions of correction; and (e) constructing regions of correction between the at least two regions of interest.