Uses of Class
dev.brachtendorf.jimagehash.hash.FuzzyHash

Packages that use FuzzyHash

Package	Description
dev.brachtendorf.jimagehash.datastructures	Datastructures and algorithms which are used by multiple matchers and hashing algorithms to speed up computation.
dev.brachtendorf.jimagehash.datastructures.tree.binaryTreeFuzzy
dev.brachtendorf.jimagehash.hash
dev.brachtendorf.jimagehash.matcher.categorize	The categorization package includes classes to group images into distinct groups based on their similarity.
dev.brachtendorf.jimagehash.matcher.categorize.supervised.randomForest

Uses of FuzzyHash in dev.brachtendorf.jimagehash.datastructures

Fields in dev.brachtendorf.jimagehash.datastructures with type parameters of type FuzzyHash

Modifier and Type	Field	Description
protected HashMap<Integer,FuzzyHash>	ClusterResult.clusters

Methods in dev.brachtendorf.jimagehash.datastructures that return FuzzyHash

Modifier and Type	Method	Description
protected FuzzyHash[]	KMeans.computeStartingClusters(Hash[] hashes)
protected FuzzyHash[]	KMeansPlusPlus.computeStartingClusters(Hash[] hashes)
FuzzyHash	ClusterResult.getCenteroid(int cluster)	Get the fuzzy hash representing the specified cluster

Methods in dev.brachtendorf.jimagehash.datastructures with parameters of type FuzzyHash

Modifier and Type	Method	Description
protected void	KMeans.computeKMeans(int[] cluster, FuzzyHash[] clusterMeans, Hash[] hashes, int maxIter)

Uses of FuzzyHash in dev.brachtendorf.jimagehash.datastructures.tree.binaryTreeFuzzy

Methods in dev.brachtendorf.jimagehash.datastructures.tree.binaryTreeFuzzy that return types with arguments of type FuzzyHash

Modifier and Type	Method	Description
PriorityQueue<Result<FuzzyHash>>	FuzzyBinaryTree.getElementsWithinHammingDistance(Hash hash, int maxDistance)
List<Result<FuzzyHash>>	FuzzyBinaryTree.getNearestNeighbour(Hash hash)

Methods in dev.brachtendorf.jimagehash.datastructures.tree.binaryTreeFuzzy with parameters of type FuzzyHash

Modifier and Type	Method	Description
void	FuzzyBinaryTree.addHash(FuzzyHash hash)
protected void	FuzzyBinaryTree.addHash(Hash hash, FuzzyHash value)
void	FuzzyBinaryTree.addHashes(FuzzyHash... fuzzyHashs)

Method parameters in dev.brachtendorf.jimagehash.datastructures.tree.binaryTreeFuzzy with type arguments of type FuzzyHash

Modifier and Type	Method	Description
void	FuzzyBinaryTree.addHashes(Collection<FuzzyHash> fuzzyHashs)

Uses of FuzzyHash in dev.brachtendorf.jimagehash.hash

Methods in dev.brachtendorf.jimagehash.hash that return FuzzyHash

Modifier and Type	Method	Description
static FuzzyHash	FuzzyHash.fromFile(File source)	Reads a hash from a serialization file and returns it.
static FuzzyHash	HashUtil.toFuzzyHash(Hash... hashes)
static FuzzyHash	HashUtil.toFuzzyHash(HashingAlgorithm hasher, BufferedImage... images)
static FuzzyHash	HashUtil.toFuzzyHash(HashingAlgorithm hasher, File... imageFiles)

Methods in dev.brachtendorf.jimagehash.hash with parameters of type FuzzyHash

Modifier and Type	Method	Description
void	FuzzyHash.mergeFast(FuzzyHash hash)	Merge a fuzzy hash into this object and lazily update the values as required.
double	FuzzyHash.squaredWeightedDistance(FuzzyHash h)	Calculate the squared normalized weighted distance between two fuzzy hashes Opposed to the hamming distance the weighted distance takes partial bits into account.
double	FuzzyHash.weightedDistance(FuzzyHash h)	Calculate the normalized weighted distance between two fuzzy hashes Opposed to the hamming distance the weighted distance takes partial bits into account.

Uses of FuzzyHash in dev.brachtendorf.jimagehash.matcher.categorize

Fields in dev.brachtendorf.jimagehash.matcher.categorize with type parameters of type FuzzyHash

Modifier and Type	Field	Description
protected Map<HashingAlgorithm,Map<Integer,FuzzyHash>>	CategoricalMatcher.clusterHash	The cluster centeroid of a given hashing algorithm and category.
protected Map<HashingAlgorithm,Map<FuzzyHash,Integer>>	CategoricalMatcher.clusterReverseLookup	Quick lookup the category of a fuzzy cluster hash

Methods in dev.brachtendorf.jimagehash.matcher.categorize that return FuzzyHash

Modifier and Type	Method	Description
FuzzyHash	CategoricalMatcher.getClusterAverageHash(HashingAlgorithm algorithm, int category)	Get the average hash representing the midpoint of the category cluster.

Methods in dev.brachtendorf.jimagehash.matcher.categorize with parameters of type FuzzyHash

Modifier and Type	Method	Description
protected double	CategoricalMatcher.computeDistanceToCluster(FuzzyHash cluster, Hash imageHash)
protected double	WeightedCategoricalMatcher.computeDistanceToCluster(FuzzyHash cluster, Hash imageHash)

Uses of FuzzyHash in dev.brachtendorf.jimagehash.matcher.categorize.supervised.randomForest

Method parameters in dev.brachtendorf.jimagehash.matcher.categorize.supervised.randomForest with type arguments of type FuzzyHash

Modifier and Type	Method	Description
protected Object[]	RandomForestCategorizer.createForest(int trees, int numVars, int numVarsRep, List<dev.brachtendorf.datastructures.Pair<FuzzyHash,HashingAlgorithm>> randomVariables, Map<HashingAlgorithm,Map<BufferedImage,Hash>> preComputedHashesTestAgainst, ExecutorService tPool)	Deprecated.