net.semanticmetadata.lire.searchers

类 AbstractImageSearcher

java.lang.Object

net.semanticmetadata.lire.searchers.AbstractImageSearcher

所有已实现的接口:

ImageSearcher

直接已知子类:

BitSamplingImageSearcher, FastOpponentImageSearcher, GenericDocValuesImageSearcher, GenericFastImageSearcher, GenericFastImageSearcherForEvaluation, LshImageSearcher, MetricSpacesImageSearcher, SingleNddCeddImageSearcher, VisualWordsImageSearcher

public abstract class AbstractImageSearcher
extends java.lang.Object
implements ImageSearcher

Abstract ImageSearcher, which uses javax.imageio.ImageIO to create a BufferedImage from an InputStream.

This file is part of the Caliph and Emir project: http://www.SemanticMetadata.net
Date: 01.02.2006
Time: 00:13:16

作者:

Mathias Lux, mathias@juggle.at

构造器概要

构造器

构造器和说明
AbstractImageSearcher()

方法概要

限定符和类型	方法和说明
ImageSearchHits	relevanceFeedback(ImageSearchHits originalSearch, java.util.Set<org.apache.lucene.document.Document> positives, java.util.Set<org.apache.lucene.document.Document> negatives) Modifies the given search by the provided positive and negative examples.
ImageSearchHits	search(java.io.InputStream image, org.apache.lucene.index.IndexReader reader) Searches for images similar to the given image.

从类继承的方法 java.lang.Object

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

从接口继承的方法 net.semanticmetadata.lire.searchers.ImageSearcher

findDuplicates, search, search

构造器详细资料

AbstractImageSearcher

public AbstractImageSearcher()

方法详细资料

search

public ImageSearchHits search(java.io.InputStream image,
                              org.apache.lucene.index.IndexReader reader)
                       throws java.io.IOException

Searches for images similar to the given image. This simple implementation uses ImageSearcher.search(java.awt.image.BufferedImage, org.apache.lucene.index.IndexReader), the image is read using javax.imageio.ImageIO.

指定者:

search 在接口中 ImageSearcher

参数:

image - the example image to search for.

reader - the IndexReader which is used to dsearch through the images.

返回:

a sorted list of hits.

抛出:

java.io.IOException - in case the image could not be read from stream.

relevanceFeedback

public ImageSearchHits relevanceFeedback(ImageSearchHits originalSearch,
                                         java.util.Set<org.apache.lucene.document.Document> positives,
                                         java.util.Set<org.apache.lucene.document.Document> negatives)

从接口复制的说明: ImageSearcher

Modifies the given search by the provided positive and negative examples. This process follows the idea of relevance feedback.

指定者:

relevanceFeedback 在接口中 ImageSearcher

返回: