Uses of Class
Document.Image

Packages that use Image

Document	Contains the definition of classes modelling documents: in our case, these correspond to images and regions.
Document.Windsurf	Contains the definition of classes modelling images and regions for Windsurf.
FeatureExtractor	The Feature Extractor is the component in charge of extracting the features from a given image (URL/image file).
FeatureManager	The Feature Manager (FM) is the component in charge of storing/retrieving the image features from the DB.
IndexManager	The Index Manager (IM) contains the classes managing the feature indices for performing similarity searches over the image/region features.
QueryProcessor	The Query Processor (QP) is the component that solves similarity queries over image features.
QueryProcessor.SF	Contains algorithms for solving k-NN queries with a scoring function.
QueryProcessor.SF.ImgIdx	Contains classes for connecting with the WINDSURF/M-tree DLL in order to solve SF-based queries on images.
QueryProcessor.SF.kNNset	Contains the index-based algorithm (k-NN-set) for a k-NN query.
QueryProcessor.SF.ScoringFunction	Contains classes implementing different scoring functions.
QueryProcessor.SF.ScoringFunction.EMD	Contains classes implementing the EMD algorithm.
QueryProcessor.SF.ScoringFunction.HillClimbing	Contains classes implementing the Hill Climbing (greedy) algorithm for AVG and IRM scoring functions.
QueryProcessor.Skyline	Contains algorithms for solving Skyline queries.
QueryProcessor.Skyline.Skyset	Contains the index-based algorithm (Sky-set) for a Skyline query.
QueryProcessor.Utils	Contains utility classes for query processing (e.g., sorted/random accesses to indices).

Uses of Image in Document

Methods in Document with parameters of type Image

abstract double

Image.distance(Image i) Abstract method for computing the distance to another image.

Uses of Image in Document.Windsurf

Subclasses of Image in Document.Windsurf

class

WindsurfImage Class representing a Windsurf image

Methods in Document.Windsurf with parameters of type Image

double

WindsurfImage.distance(Image i) Method for computing the distance to another image.

Uses of Image in FeatureExtractor

Methods in FeatureExtractor that return Image

protected abstract Image	FeatureExtractor.createImage(ImageID id, GenericFilterOutput filOut, ClusteringOutput clustOut) Creates an image with a particular ID from the output of the filter and the clustering algorithm.
protected Image	WindsurfFeatureExtractor.createImage(ImageID id, GenericFilterOutput filOut, ClusteringOutput clustOut) Creates a WindsurfImage with a particular ID from the output of the filter and the clustering algorithm.
Image	FeatureExtractor.extract(javax.media.jai.PlanarImage image, ImageID id) Creates an image with a particular ID extracting features from a given image.
Image	WindsurfFeatureExtractor.extract(javax.media.jai.PlanarImage image, ImageID id) Creates a WindsurfImage with a particular ID extracting features from a given image.
Image	FeatureExtractor.extract(java.lang.String imgURL, ImageID id) Creates an image with a particular ID extracting features from a given image.

Uses of Image in FeatureManager

Methods in FeatureManager that return Image

protected abstract Image	FeatureManagerMySQL.createImage(ImageID id, java.sql.ResultSet rs) Creates a new Image given the image ID from the result of a query.
protected Image	WindsurfFeatureManagerMySQL.createImage(ImageID id, java.sql.ResultSet rs) Creates a new Image given the image ID.
Image	FeatureManager.load(ImageID id) Loads the features of an image from the features DB given the image ID.
protected abstract Image	FeatureManager.loadFeatures(ImageID id) Loads the features of an image from the features DB given the image ID.
protected Image	FeatureManagerMySQL.loadFeatures(ImageID id) Loads the features of an image from the features DB given the image ID.
protected Image	WindsurfFeatureManagerTxt.loadFeatures(ImageID id) Loads the features of an image from the features file given the image ID.
protected abstract Image	FeatureManager.loadFeaturesNext() Loads the features of the next image from the features DB.
protected Image	WindsurfFeatureManagerMySQL.loadFeaturesNext() Loads the features of the next image from the features DB.
protected Image	WindsurfFeatureManagerTxt.loadFeaturesNext() Loads the features of the next image from the features file.
Image	FeatureManager.loadNext() Loads the features of the next image from the features DB.

Methods in FeatureManager with parameters of type Image

int	WindsurfFeatureManagerMySQL.contains(Image i) Checks whether the given image is already contained in the database.
protected abstract java.lang.String	FeatureManagerMySQL.imageFeatures2String(Image image) Generates a string containing the image features.
protected java.lang.String	WindsurfFeatureManagerMySQL.imageFeatures2String(Image image) Generates a string containing the image features.
boolean	FeatureManager.save(Image image) Saves the features of a given image in the features DB.
protected abstract boolean	FeatureManager.saveFeatures(Image image) Saves the features of a given image in the features DB.
protected boolean	FeatureManagerMySQL.saveFeatures(Image image) Saves the features of a given image in the features DB.
protected boolean	WindsurfFeatureManagerTxt.saveFeatures(Image image) Saves the features of a given image in the features file.

Uses of Image in IndexManager

Methods in IndexManager with parameters of type Image

abstract QuerySF	ImgIndexManager.createQuery(Image image) Creates a new k-NN query based on the given image using this index.
QuerySF	ImgIndexManagerMtree.createQuery(Image image) Creates a new k-NN query based on the given image using this index.
abstract boolean	ImgIndexManager.delete(Image image) Deletes an image from the index.
boolean	ImgIndexManagerMtree.delete(Image image) Deletes an image from the M-tree index.
abstract boolean	ImgIndexManager.insert(Image image) Inserts a new image in the index.
boolean	ImgIndexManagerMtree.insert(Image image) Inserts a new image in the M-tree index.

Uses of Image in QueryProcessor

Fields in QueryProcessor declared as Image

protected Image

Query.q The query image

Constructors in QueryProcessor with parameters of type Image

Query(Image q)
Basic constructor.

Uses of Image in QueryProcessor.SF

Constructors in QueryProcessor.SF with parameters of type Image

QuerySF(Image q, ScoringFunction sf)
Basic costructor.

QuerySFSequential(Image q, ScoringFunction sf, FeatureManager fm)
Basic constructor.

Uses of Image in QueryProcessor.SF.ImgIdx

Constructors in QueryProcessor.SF.ImgIdx with parameters of type Image

QuerySFIndex(Image q, ScoringFunction sf)
Basic constructor.

WindsurfQuerySFMtree(Image query, ScoringFunction sf, java.lang.String filename)
Basic constructor.

Uses of Image in QueryProcessor.SF.kNNset

Constructors in QueryProcessor.SF.kNNset with parameters of type Image

kNNset(Image q, ScoringFunction sf, FeatureManager fm, SortedAccess sam)
Basic constructor.

Uses of Image in QueryProcessor.SF.ScoringFunction

Methods in QueryProcessor.SF.ScoringFunction with parameters of type Image

abstract double	ScoringFunction.distance(Image i1, Image i2, Matrix distances) Computes the distance between two images given the matrix of distances between images' regions.
double	ScoringFunctionAVG.distance(Image i1, Image i2, Matrix distances) Computes the distance between two images given the matrix of distances between images' regions.
double	ScoringFunctionAVGGreedy.distance(Image i1, Image i2, Matrix distances) Computes the distance between two images given the matrix of distances between images' regions.
double	ScoringFunctionEMD.distance(Image i1, Image i2, Matrix distances) Computes the distance between two images given the matrix of distances between images' regions.
double	ScoringFunctionIRM.distance(Image i1, Image i2, Matrix distances) Computes the distance between two images given the matrix of distances between images' regions.
double	ScoringFunctionMIN.distance(Image i1, Image i2, Matrix distances) Computes the distance between two images given the matrix of distances between images' regions.
abstract double	ScoringFunction.threshold(Image query, double[] thresholds) Computes the threshold value for a query image.
double	ScoringFunctionAVG.threshold(Image query, double[] thresholds) Computes the threshold value for a query image.
double	ScoringFunctionEMD.threshold(Image query, double[] thresholds) Computes the threshold value for a query image.
double	ScoringFunctionMIN.threshold(Image query, double[] thresholds) Computes the threshold value for a query image.

Uses of Image in QueryProcessor.SF.ScoringFunction.EMD

Methods in QueryProcessor.SF.ScoringFunction.EMD with parameters of type Image

static double	WrapperEMD.distance(Image i1, Image i2, Matrix distances) Computes the regular EMD distance between two images given the matrix of distances between images' regions.
static double	WrapperEMD.getMetricDistance(Image i1, Image i2, Matrix distances) Computes the metric EMD distance between two images given the matrix of distances between images' regions.

Uses of Image in QueryProcessor.SF.ScoringFunction.HillClimbing

Methods in QueryProcessor.SF.ScoringFunction.HillClimbing with parameters of type Image

static double	WrapperAVGGreedy.distance(Image i1, Image i2, Matrix distances) Computes the greedy average distance between two images given the matrix of distances between images' regions.
static double	WrapperIRM.distance(Image i1, Image i2, Matrix distances) Computes the IRM distance between two images given the matrix of distances between images' regions.

Uses of Image in QueryProcessor.Skyline

Constructors in QueryProcessor.Skyline with parameters of type Image

QuerySkyline(Image q)
Basic constructor.

Uses of Image in QueryProcessor.Skyline.Skyset

Constructors in QueryProcessor.Skyline.Skyset with parameters of type Image

Skyset(Image q, FeatureManager fm, SortedAccess sam)
Basic constructor.

Uses of Image in QueryProcessor.Utils

Fields in QueryProcessor.Utils declared as Image

protected Image

SortedAccess.query The query image

Methods in QueryProcessor.Utils that return Image

Image

SortedAccess.getImage() Returns the query image.

Methods in QueryProcessor.Utils with parameters of type Image

static Matrix

RandomAccess.execute(Image query, Image image) Computes all the region distances between a DB image and the query image.

Constructors in QueryProcessor.Utils with parameters of type Image

SortedAccess(Image query)
Basic constructor.

SortedAccessMtree(java.lang.String filename, Image query)
Basic constructor.

SortedAccessMtreeRoundRobin(java.lang.String filename, Image query)
Basic constructor.