LIRE（Lucene Image REtrieval）最新开发包

CHANGES for LIRE ================ 2016-01-26 ========== - Changed conversion of images to TYPE_3BYTE_BGR in ImageUtils. - Fixed a bug with GenericFastImageSearcher using multiple fields. - Added example for local feature based search. 2016-01-25 ========== - Bugfix in ParallelIndexer, adding Preprocessor for images in local sampling routine (based on bug descrition of Myrtha Fuog) 2015-11-06 ========== - Invalid character in comments removed (based on pull request of Bart Van Bos) - Adapted .gitignore from https://github.com/boeboe/LIRE/ fork - Adapted pom.xml from https://github.com/boeboe/LIRE/ fork 2015-09-22 ========== - Changed MetricSpaces query mode to term boosting to reduce size of query. - Added statistics to docs. 2015-09-09 ========== - Added three distance functions to MetricsUtils 2015-09-09 ========== - API change and docs on metric indexing. 2015-09-09 ========== - DocValues implementation and tests for indexing and search. - documentation on metric spaces and docvalues. - Changed the RAM buffer size of IndexWriter instances in LuceneUtils to cope with lots of small files more easily. 2015-09-07 ========== - pom.xml patch by Lukas Knoch 2015-09-04 ========== - Documentation, error message updates. - implemented and tested net.semanticmetadata.lire.searchers.MetricSpacesImageSearcher, on 100k images it had similar performance to in-memory search w/o the startup delay. 2015-08-26 ========== - Indexing based on Metric Spaces mostly finished, with some tests still to be done. see MetricSpacesTest for samples. - Change in file handling in ParallelIndexer, now using MappedByteBuffer / NIO. - Added support for hash method selection to GlobalDocumentBuilder and ParallelIndexer 2015-08-20 ========== - Converted ParallelExtractor to using LinkedBlockingQueue 2015-08-20 ========== - Speeded up extraction of PHOG by ~ 40%. 2015-08-17 ========== - Added a speed fix for Extraction of FCTH and CEDD based on a diff from from Michael Riegler (https://www.simula.no/people/michael) & Konstantin Pogorelov (https://www.simula.no/people/konstantinvpogorelov) 2015-06-17 ========== - Added custom DocumentBuilder for handling metadata to ParallelIndexer. - Fixed LIRE demo. - Worked on the developer docs. 2015-06-16 ========== - updated to Lucene 5.2.1, fixed simpleapplication to go with Lucene 5.2.1 2015-06-10 ========== - Lire 1.0 beta, extreme changelist, massive API changes, by Nektarios. 2015-02-13 ========== - Bug fix in LireDemo build file 2015-02-13 ========== - SimpleBuilder: Changed size selection to lookup table. -> 12% faster. - SimpleBuilder: Reduced String concats & "new" in loops. 2015-02-10 ========== - bug fix in BOVWBuilder based on bug report by Haihui Cai 2015-01-18 ========== - Added custom implementation of a caching searcher - fixed a performance issue in GenericFastImageSearcher - refactored weka depending classes into a sample directory 2015-01-16 ========== - Made output of ParallelIndexer more readable. - Added a getter to CEDD 2015-01-15 ========== - Updated documentation 2015-01-02 ========== - Moved documentation from online wiki to .md files. Using tool from mkdocs.org top generate static online site. 2014-12-18 ========== - Changed ParallelIndexer to using LinkedBlockingQueue and Files.readAllBytes(...) Note: JDK 7 only! 2014-12-12 ========== - Re-Factored handling of local features (Nektarios Anagnostopoulos) 2014-11-28 ========== - Added file read function to FileUtils. 2014-11-28 ========== - Changed dimension calculation to Math.round (instead of Math.floor) in image scaling in ImageUtils 2014-11-28 ========== - Bugfix in ScalableColorImpl from fix from Patti Spala for images with more than 3 bands, ie. alpha channel. 2014-11-17 ========== - Bugfix in cluster writing and reading (Nektarios Anagnostopoulos) - Architectural re-arrangement of internal methods in BoVW implementation (Nektarios Anagnostopoulos) 2014-11-07 ========== - Updated to Lucene 4.10.2 - Added ExtractSingleFeature to simpleapplication. - added OpenCV to lib (Nektarios Anagnostopoulos) - Fixes to benchmarking and SIMPLE implementation (Nektarios Anagnostopoulos) 2014-08-23 ========== - Bug fixes from Nektarios Anagnostopoulos on CEDD - Fixes on serialization of CEDD and FCTH 2014-08-19 ========== - Bug fixes from Nektarios Anagnostopoulos on CEDD - Changes to SIMPLE and LoCate handling. 2014-08-26 ========== - Metric Spaces approach implemented and tested. 2014-07-24 ========== - Changed ID field in ChainedDocumentBuilder to StringField, based on the suggestion of Berthold Daum - Added public SimpleImageSearchHits(Collection<SimpleResult> results, float maxDistance, boolean useSimilarityScore) based on the suggestion of Berthold Daum - Changed SimpleApplication classes to use the generic classes not the factories. 2014-04-16 ========== - Re-organized UCI Benchmarking - Renamed LoDe to SIMPLE 2014-04-16 ========== - Added and tested LoDe (using global descriptors as local ones) - Created and tested a LocalFeatureHistogramBuilder based on the Apache Commons Math KMeans++ implementation - Fixed several issues with net.semanticmetadata.lire.imageanalysis.bovw.BOVWBuilder 2014-04-14 ========== - Updated jopensurf to latest svn / git version. - linked sift implementation to math3 package of Apache Math Commons - fixed image cropping in ImageUtils. It didn't crop, but scaled - added generic method to AbstractDocumentBuilder (arch simplification.) - made CEDD work with smaller images (Tnx to Savvas Chatzichristofis) 2014-03-05 ========== - Fixed LireDemo bugs based on comments of Martha Larson's students from TU Delft: * Re-sized large images to prevent out-of-memory errors * Adapted error message to let people know they have to create a local feature histogram prior to searching for it. 2013-10-29 ========== - Doubled PHOG & Canny Edge Detector extraction speed (with Carlos Perez Lara) 2013-10-22 ========== - Added difference of Gaussians method to ImageUtils and unit test 2013-10-14 ========== - Added constructor to GenericDocumentBuilder to allow for selection of Hashing algorithm. - Added some test files to excludes in compile task in the ant file. 2013-10-01 ========== - Fixed bugs in Canny Edge Detector implementation - Fixed the same bugs in PHOG 2013-09-30 ========== - Added convenience methods to VLADBuilder (indexMissing, etc.) - Added GenericByteLireFeature and renamed generic feature to net.semanticmetadata.lire.imageanalysis.GenericDoubleLireFeature 2013-09-27 ========== - Added a preliminary implementation of the VLAD descriptor (net.semanticmetadata.lire.imageanalysis.bovw.VLADBuilder) It's working, but not all features are available right now. Performance on the Wang data set is slightly better than Edge Histogram, and slightly worse than PHOG. On the UCID data set it's quite in the middle. 2013-09-20 ========== - Added pixel clustering quantization method in package net.semanticmetadata.lire.utils.cv - Added fast bilateral filtering based on the code from Frederic Langlet - https://code.google.com/p/kanzi/ - Added generic double[] k-means in package net.semanticmetadata.lire.utils.cv 2013-09-17 ========== - Updated to Lucene 4.4.0 2013-09-13 ========== - Fixed bug in ColorLayout distance metric - Fixed bug in JCD re-use - Fixed handling of "white only" images in trim(...) function. 2013-08-08 ========== - Speeded up ParallelIndexer by moving JPEG decoding to the consumer part. 2013-08-08 ========== - Speeded up OpponentHistogram extrac