A B C D E F G H I J K L M N O P Q R S T U W

G

gauss() - Method in class Utils.Matrix
Performs the Gauss algorithm (without switching rows)
gaussPivot() - Method in class Utils.Matrix
Performs the Gauss algorithm (using the maximum pivot technique)
gaussSeidel() - Method in class Utils.Matrix
Returns the Gauss-Seidel iteration matrix.
GenericClustering - Class in FeatureExtractor.Clustering
Abstract class for the clustering of images.
GenericClustering(ClusteringDistance) - Constructor for class FeatureExtractor.Clustering.GenericClustering
Basic constructor.
GenericFilter - Class in FeatureExtractor.Filter
Abstract class for the filtering of images.
GenericFilter() - Constructor for class FeatureExtractor.Filter.GenericFilter
Basic constructor.
GenericFilterOutput - Class in FeatureExtractor.Filter
Abstract class for the output of image filtering.
GenericFilterOutput() - Constructor for class FeatureExtractor.Filter.GenericFilterOutput
 
get(int, int) - Method in class Utils.Matrix
Returns the value of a matrix element.
getBandAt(int) - Method in class Document.Windsurf.WindsurfRegion
Returns a specific band of this region.
getBands() - Method in class Document.Windsurf.WindsurfRegion
Returns the array of bands in this region.
getBestSortedAccess() - Method in class QueryProcessor.Utils.SortedAccess
Selects the most appropriate region scan to be performed next.
getBestSortedAccess() - Method in class QueryProcessor.Utils.SortedAccessMtreeRoundRobin
Selects the region scan to be performed next using the round robin policy.
getCentroid() - Method in class Document.Windsurf.WindsurfBand
Returns the centroid of this band (as a ClusteringFeatures).
getCentroid() - Method in class Document.Windsurf.WindsurfRegion
Returns the centroid of this region.
getCentroidArray() - Method in class Document.Windsurf.WindsurfBand
Returns the centroid of this band (as an array of values).
getCentroids() - Method in class Document.Windsurf.WindsurfImage
Returns an array containing centroids of image regions.
getChannels() - Static method in class Document.Windsurf.WindsurfBand
Returns the number of channels for each band.
getClusters() - Method in class FeatureExtractor.Clustering.ClusteringOutput
Returns the clusters obtained from the clustering algorithm.
getColumns() - Method in class Utils.Matrix
Returns the width of the matrix.
getCost(int, int) - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Gets the cost-entry for the specified index (including Dummys if needed)
getCount() - Static method in class IndexManager.WindsurfImgMtreeWrapper
Gets the distance counter for the image index.
getCount() - Static method in class IndexManager.WindsurfRegMtreeWrapper
Gets the distance counter for the region index.
getCount() - Static method in class QueryProcessor.Utils.RandomAccess
Returns the number of performed random accesses.
getCount() - Method in class QueryProcessor.Utils.SortedAccess
Returns the number of performed sorted accesses.
getCovMatrices() - Method in class Document.Windsurf.WindsurfImage
Returns an array containing covariance matrices of image regions.
getCovMatrix() - Method in class Document.Windsurf.WindsurfBand
Returns the covariance matrix of this band (as a matrix of values).
getCovMatrix() - Method in class Document.Windsurf.WindsurfRegion
Returns the covariance matrix of this region.
getCovMatrixArray() - Method in class Document.Windsurf.WindsurfBand
Returns the covariance matrix of this band (as an array of values).
getDataPoints() - Method in class FeatureExtractor.Filter.GenericFilterOutput
Returns the matrix of points obtained from the filter.
getDimReg() - Method in class Document.Windsurf.WindsurfImage
Returns an array containing sizes of image regions.
getDistance() - Method in class QueryProcessor.SF.ScoredResultImage
Returns the distance value of this reuslt to the query image.
getDistance() - Method in class QueryProcessor.Utils.SortedAccessResult
Returns the distance value of this result to the query region.
getDistances() - Method in class QueryProcessor.SF.ImgIdx.QuerySFIndex
Returns the number of distance computations performed by the region index.
getDistances() - Method in class QueryProcessor.SF.ImgIdx.WindsurfQuerySFMtree
Returns the number of distance computations performed by the region index.
getDistances() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the total number of computed distances.
getDistances() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the total number of computed distances.
getDistances() - Static method in class QueryProcessor.Utils.RandomAccess
Returns the number of computed distances.
getDistances() - Method in class QueryProcessor.Utils.RegIdx.RegionQuery
Returns the number of distance computations performed by the region index.
getDistances() - Method in class QueryProcessor.Utils.RegIdx.WindsurfRegIndexMtreeCursors
Returns the number of distance computations performed by the region index.
getDistances() - Method in class QueryProcessor.Utils.RegIdx.WindsurfRegionQueryMtree
Returns the number of distance computations performed by the region index.
getDistances() - Method in class QueryProcessor.Utils.SortedAccess
Returns the number of distance computations performed by the region index.
getDistances() - Method in class QueryProcessor.Utils.SortedAccessMtree
Returns the number of distance computations performed by the region index.
getFeatures() - Method in class FeatureExtractor.Clustering.Pixel
Returns the features of this pixel.
getFirstLayer() - Method in class QueryProcessor.Skyline.QuerySkyline
Computes and returns the undominated images.
getFirstLayer() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Computes and returns the undominated images.
getGlobalIdReg(ImageID, ImageID) - Static method in class Document.ImageIDnumerical
Computes the global ID of a region (including the image ID).
getH() - Method in class FeatureExtractor.Clustering.Windsurf.WindsurfClusteringFeatures
Returns the H(ue) value.
getH() - Method in class FeatureExtractor.Utils.HSVImage
Returns the H(ue) matrix.
getID() - Method in class Document.Image
Returns the image ID.
getID() - Method in class Document.Region
Returns the region ID.
getID() - Method in class QueryProcessor.ResultImage
Returns the ID of this result image/region.
getIdImg(ImageID) - Static method in class Document.ImageIDnumerical
Computes the image ID from the region global ID.
getIdReg(ImageID) - Static method in class Document.ImageIDnumerical
Computes the region (local) ID from the region global ID.
getImage() - Method in class QueryProcessor.Utils.SortedAccess
Returns the query image.
getImageComparisonsCount() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the number of performed image comparisons.
getImageComparisonTime() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the time needed to compare images for domination.
getImageID() - Method in class QueryProcessor.Utils.SortedAccessResult
Returns the ID of the image containing the result region.
getImageID() - Method in class QueryProcessor.Utils.WindsurfSortedAccessResult
Returns the ID of the image containing the result region.
getImageRetrievalTime() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the time spent for retrieving features from the DB.
getImageRetrievalTime() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the time spent for retrieving features from the DB.
getImages() - Method in class QueryProcessor.Skyline.SkylineResultLayer
Returns the set of images in this layer.
getIndex() - Method in class QueryProcessor.Utils.SortedAccessResult
Returns the index of the requested sorted access (query region).
getIndexPath() - Static method in class Utils.Constants.WindsurfProperties
Returns the base path for index files.
getK(int) - Method in class QueryProcessor.Skyline.SkylineResultLayer
Returns a layer containing a maximum of k images.
getLastResult() - Method in class FeatureExtractor.FeatureExtractor
Returns the result of the last extraction.
getLayer(int) - Method in class QueryProcessor.Skyline.SkylineResultMultiLayer
Returns, and does not remove, the layer at a given level.
getLevel() - Method in class QueryProcessor.Skyline.SkylineResultImage
Returns the level of the layer containing this image.
getLevel() - Method in class QueryProcessor.Skyline.SkylineResultLayer
Returns the level of this layer.
getMetricDistance(Image, Image, Matrix) - Static method in class QueryProcessor.SF.ScoringFunction.EMD.WrapperEMD
Computes the metric EMD distance between two images given the matrix of distances between images' regions.
getMinValue() - Method in class Utils.Matrix
Returns the minimum value in this matrix.
getNext() - Static method in class IndexManager.WindsurfImgMtreeWrapper
Performs a sorted access on the existing image cursor.
getNext(int) - Static method in class IndexManager.WindsurfRegMtreeWrapper
Performs a sorted access on one of the existing region cursors.
getNext() - Method in class QueryProcessor.SF.ImgIdx.QuerySFIndex
Performs a sorted access on the existing cursor.
getNext() - Method in class QueryProcessor.SF.ImgIdx.WindsurfQuerySFMtree
Performs a sorted access on the existing cursor.
getNext() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the next best image.
getNext() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the next undominated image.
getNext(int) - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the next k images.
getNext(int) - Method in class QueryProcessor.Utils.SortedAccess
Performs a sorted access on the specified region scan.
getNext() - Method in class QueryProcessor.Utils.SortedAccess
Performs a sorted access (according to the local policy).
getNext(int) - Method in class QueryProcessor.Utils.SortedAccessMtree
Performs a sorted access on the specified region scan.
getNextLayer() - Method in class QueryProcessor.Skyline.SkylineResultMultiLayer
Returns, and does not remove, the next layer.
getNextLayer() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the current layer of undominated images.
getNextResult(int) - Method in class QueryProcessor.Utils.RegIdx.WindsurfRegIndexMtreeCursors
Performs a sorted access on one of the existing region cursors.
getNumBands() - Static method in class Document.Windsurf.WindsurfRegion
Returns the number of bands of each region.
getNumRegions() - Method in class Document.Image
Returns the number of regions in this image.
getPixel(int) - Method in class FeatureExtractor.Clustering.Cluster
Returns the pixel at a specified position.
getPixels() - Method in class FeatureExtractor.Clustering.Cluster
Returns all the pixels of this cluster.
getPropFile() - Static method in class Utils.Constants.WindsurfProperties
Returns the name of the file containing other constants.
getPropSize() - Static method in class Utils.Constants.WindsurfProperties
Returns the number of constants in the properties file.
getPSize() - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Returns the feature-count of signature P (including Dummys if needed)
getPWeight(int) - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Gets the weight for the specified feature in P (including Dummys if needed)
getPWeightSum() - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Returns the linear sum of the weights of signature P (ex!
getQSize() - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Returns the feature-count of signature Q (including Dummys if needed)
getQWeight(int) - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Gets the weight for the specified feature in Q (including Dummys if needed)
getQWeightSum() - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Returns the linear sum of the weights of signature Q (ex!
getRandomAccessCount() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the number of performed random accesses.
getRandomAccessCount() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the number of performed random accesses.
getRandomAccessDistances() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the number of distances computed outside of the index.
getRandomAccessDistances() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the number of distances computed outside of the index.
getRandomAccessTime() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the time needed to perform random accesses.
getRandomAccessTime() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the time needed to perform random accesses.
getRegionAt(int) - Method in class Document.Image
Returns the num-th region of an image.
getRegionID(ImageID) - Method in class Document.Image
Retrieves the image region with a particular ID.
getRegionID() - Method in class QueryProcessor.Utils.SortedAccessResult
Returns the ID of result region.
getRepresentativePoint() - Method in class FeatureExtractor.Clustering.Cluster
Returns the cluster representative point.
getRows() - Method in class Utils.Matrix
Returns the height of the matrix.
getS() - Method in class FeatureExtractor.Clustering.Windsurf.WindsurfClusteringFeatures
Returns the S(aturation) value.
getS() - Method in class FeatureExtractor.Utils.HSVImage
Returns the S(aturation) matrix.
getSimplePSize() - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Returns the feature-count of signature P (no Dummys)
getSimpleQSize() - Method in class QueryProcessor.SF.ScoringFunction.EMD.Signatures
Returns the feature-count of signature Q (no Dummys)
getSize() - Method in class Document.Image
Returns the size of the image (i.e., its total number of pixels).
getSize() - Method in class Document.Region
Returns the size of the region (i.e., the number of its pixels).
getSortedAccessCount() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the number of performed sorted accesses.
getSortedAccessCount() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the number of performed sorted accesses.
getSortedAccessDistances() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the number of distances computed by the index.
getSortedAccessDistances() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the number of distances computed by the index.
getSortedAccessTime() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the time needed to perform sorted accesses.
getSortedAccessTime() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the time needed to perform sorted accesses.
getStartPath() - Static method in class Utils.Constants.WindsurfProperties
Returns the base path.
getSubMatrix(ClusteringFeatures[][], boolean, boolean) - Static method in class FeatureExtractor.Clustering.Windsurf.WindsurfKMeansClustering
Extracts a submatrix from a bi-dimensional ClusteringFeatures array.
getSubMatrix(double[][], boolean, boolean) - Static method in class Utils.Matrix
Extracts a submatrix from a bi-dimensional double array.
getThresholdDominationTime() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the time needed to compare images for domination against the threshold image.
getTime() - Method in class FeatureManager.FeatureManager
Returns the time spent for retrieving features from the DB.
getTime() - Method in class QueryProcessor.SF.kNNset.kNNset
Returns the time needed to perform the whole algorithm.
getTime() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the time needed to perform the whole algorithm.
getTime() - Static method in class QueryProcessor.Utils.RandomAccess
Returns the time needed to perform random accesses.
getTime() - Method in class QueryProcessor.Utils.SortedAccess
Returns the time needed to perform sorted accesses.
getV() - Method in class FeatureExtractor.Clustering.Windsurf.WindsurfClusteringFeatures
Returns the V(alue) (intensity) value.
getV() - Method in class FeatureExtractor.Utils.HSVImage
Returns the V(alue) (intensity) matrix.
getVectorComparisonsCount() - Method in class QueryProcessor.Skyline.Skyset.Skyset
Returns the number of performed vector comparisons.
getX() - Method in class FeatureExtractor.Clustering.Pixel
Returns the x coordinate of this pixel.
getX(Vector<Pixel>) - Static method in class FeatureExtractor.Clustering.Pixel
Extracts all the x coordinates of a vector of pixels.
getY() - Method in class FeatureExtractor.Clustering.Pixel
Returns the y coordinate of this pixel.
getY(Vector<Pixel>) - Static method in class FeatureExtractor.Clustering.Pixel
Extracts all the y coordinates of a vector of pixels.

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