Uses of Class
Utils.Matrix

Packages that use Matrix

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.SF.ScoringFunction.Hungarian	Contains classes implementing the Hungarian algorithm.
QueryProcessor.Utils	Contains utility classes for query processing (e.g., sorted/random accesses to indices).
Utils	Contains utility classes for performing several tasks, like connecting with DBMS, matrix computation, or working with JAI.

Uses of Matrix in QueryProcessor.SF.ScoringFunction

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

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.

Uses of Matrix in QueryProcessor.SF.ScoringFunction.EMD

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

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 Matrix in QueryProcessor.SF.ScoringFunction.HillClimbing

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

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 Matrix in QueryProcessor.SF.ScoringFunction.Hungarian

Methods in QueryProcessor.SF.ScoringFunction.Hungarian that return Matrix

static Matrix

WrapperAVG.matrixComplete(Matrix costs) Completes the costs matrix to obtain a square one.

Methods in QueryProcessor.SF.ScoringFunction.Hungarian with parameters of type Matrix

static double	WrapperAVG.distance(Matrix costs) Computes the average distance given the matrix of distances between images' regions.
static Matrix	WrapperAVG.matrixComplete(Matrix costs) Completes the costs matrix to obtain a square one.

Uses of Matrix in QueryProcessor.Utils

Methods in QueryProcessor.Utils that return Matrix

static Matrix

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

Uses of Matrix in Utils

Methods in Utils that return Matrix

Matrix	Matrix.clone() Returns a copy of this matrix.
Matrix	Matrix.gauss() Performs the Gauss algorithm (without switching rows)
Matrix	Matrix.gaussPivot() Performs the Gauss algorithm (using the maximum pivot technique)
Matrix	Matrix.gaussSeidel() Returns the Gauss-Seidel iteration matrix.
static Matrix	Matrix.identity(int n) Creates an identity matrix.
Matrix	Matrix.invert() Computes the inverse matrix.
Matrix	Matrix.jacobi() Returns the Jacobi iteration matrix.
Matrix	Matrix.multiply(double value) Multiplies all elements of this matrix to a given real value.
Matrix	Matrix.multiply(Matrix matrix) Multiplies the matrix to a given matrix.
Matrix	Matrix.sum(Matrix matrix) Sums this matrix to a given one.

Methods in Utils with parameters of type Matrix

Matrix	Matrix.multiply(Matrix matrix) Multiplies the matrix to a given matrix.
Matrix	Matrix.sum(Matrix matrix) Sums this matrix to a given one.

Constructors in Utils with parameters of type Matrix

Matrix(Matrix matrix)
Copy constructor