Class PigmentSpectroscopy

java.lang.Object

org.episteme.social.arts.PigmentSpectroscopy

public final class PigmentSpectroscopy
extends Object

Simulates reflectance spectra of historical pigments for authentication.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	PigmentSpectroscopy.Pigment

Method Summary

Modifier and Type	Method	Description
static List<String>	detectAnachronisms(List<String> identifiedPigments, int claimedYear)	Detects anachronistic pigments for a claimed date.
static List<PigmentSpectroscopy.Pigment>	getAvailablePigments(int year)	Gets available pigments for a specific year.
static List<Map.Entry<PigmentSpectroscopy.Pigment, Real>>	matchSpectrum(double[] measured)	Compares a measured spectrum against known pigments.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getAvailablePigments

public static List<PigmentSpectroscopy.Pigment> getAvailablePigments(int year)

Gets available pigments for a specific year.

matchSpectrum

public static List<Map.Entry<PigmentSpectroscopy.Pigment, Real>> matchSpectrum(double[] measured)

Compares a measured spectrum against known pigments. Returns best matching pigments with correlation scores.

detectAnachronisms

public static List<String> detectAnachronisms(List<String> identifiedPigments,
 int claimedYear)

Detects anachronistic pigments for a claimed date.