JFeatureLib

JFeatureLib is a free library that provides implementations for several kinds of image features and also several point/region detectors used mainly in the research field of ComputerVision.

Refer to the Wiki for further information

Releases can also be found at Maven Central: https://oss.sonatype.org/content/repositories/releases/de/lmu/ifi/dbs/jfeaturelib/JFeatureLib/

The API can be found here: http://jfeaturelib-api.locked.de

Build & Install

JFeatureLib's dependencies are all but one in MavenCentral. To get LIRE into the maven environment as well and compile JFeatureLib, just use the following commands:

git clone https://github.com/locked-fg/LIRE.git
cd LIRE
mvn -Prelease install -DskipTests=true -Dgpg.skip=true -Dmaven.javadoc.skip=true

cd ..
git clone https://github.com/locked-fg/JFeatureLib.git
cd JFeatureLib
mvn clean install 

Include JFeatureLib in your program:

<dependency>
    <groupId>de.lmu.ifi.dbs.jfeaturelib</groupId>
    <artifactId>JFeatureLib</artifactId>
    <version>1.6.5</version>
    <type>jar</type>
</dependency>

Changelog

• 1.6.5
  • raised compiler level to Java 8
  • fixed dependencies
• 1.6.4:
  • fixed SIFT Wrapper
• 1.6.3:
  • replaced LIRE Dependency with a maven repo
  • extended LocalBinary patterns so that it can hold more than 14 neighbours.
• 1.6.2:
  • Haralick Bug fixed (Fixes Issue #26)
  • Histogram descriptor crashed with non binary masks
• 1.6.1:
  • changed the LIRE dependency and added some help how to get LIRE working (Use my fork: https://github.com/locked-fg/LIRE)
  • added numerically stable variance calculation for Haralick (Issue #20). Thanks Erich Schubert
• 1.6.0:
  • added LocalBinaryPatterns, MeanIntensityLocalBinaryPatterns, MeanPatchIntensityHistogram (Pull Request #21). Thanks Sebastian Pölsterl.
• 1.5.3:
  • Omit "save file" dialog when using SIFT. Fixes #19. Thanks Johannes Niedermayer
• 1.5.2:
  • Caught all Throwables in Extractor (Pull Request #17). Thanks Sebastian Pölsterl.
  • added quoting of Extractor Output (Pull Request #18). Thanks Sebastian Pölsterl.
• 1.5.1:
  • Fixed an Haralick-Bug (Issue #16). Thanks Sebastian Pölsterl.
  • Provide multi character image classes (Issue #15). Thanks Sebastian Pölsterl.
  • Fixed quite some issues that FindBugs marked.
• 1.5.0:
  • Extractor now also supports output to stdout (Thanks Erich Schubert)
  • Extractor now also supports case insensitive file suffixes
  • added JpegCoefficientsHistogram (from Lire)
  • added basic tests for features
  • added capabilities to SUSAN extractor
  • removed obsolete RGBtoGray
  • extended the Extractor help functionality
  • fixed an invalid API in Kernel
  • fixed LuminanceLayout (typo and wrong implementation)
  • fixed Extractor debugging
• 1.4.1:
  • fixed Tamura instanciation bug
• 1.4.0:
  • packaged LIRE directly into the JARs, thanks David Maiserer
  • updated to LIRE 0.9.4-beta (08.July.2013 including custom patch)
  • added LuminanceLayout (from LIRE)
  • added OpponentHistogram (from LIRE)
  • added FuzzyOpponentHistogram (from LIRE)
  • added MPEG7ColorLayout (from LIRE)
  • added MPEG7EdgeHistogram (from LIRE)
  • fixed Threading issue in Histograms, thanks Christian Surer
  • updated dependency to imageJ v1.46
• 1.3.2:
  • fixed Dependency to Google Guava, thanks Nepomuk Seiler
• 1.3.1:
  • fixed Issue 29 & 20
  • changed dependency of common-extension-lib (fixes NaNs)
  • Made the jar executable (again)
• 1.3.0:
  • changed PHOG code according to new common-extension-lib
  • fixed Issue 24: NPE in AutoColorCorrelogram
  • fixed Issue 26: LibProperties
  • fixed Issue 23: added new feature ColorHistogram, ReferenceColorSimilarity
• 1.2.0:
  • added new feature descriptor AutoColorCorrelogram, thanx LIRE
  • replaced the lire library with the most recent lire version 0.9.3
  • removed the package de.lmu.ifi.dbs.jfeaturelib.features.lire and implemented the according delegates
  • added properties support for lire features
  • added properties support for thumbnail
  • removed deprecated method calls in SURF / removed surf classes that are not needed for extraction
  • Changed ConfigurableDescriptor to AbstractDescriptor
  • added code licencing blocks
  • corrected JavaDocs to get rid of all the warnings
  • changed dependency to common-extension-lib 2.1.0
• 1.1.0:
  • added SquareModelShapeMatrix and according properties
  • changed de.lmu.ifi.dbs.jfeaturelib.shapeFeatures.Profiles to a new implemenation provided by Johannes Niedermayer
  • made Histogram.TYPE public static
  • added config option for haralick distance
• 1.0.1:
  • fixed error that properties were not found
  • added possibility to extract jfeaturelib.properties from jar by using the Extractor
  • added possibility to extract logging.properties from jar by using the Extractor
• 1.0.0:
  • corrected package path from de.lmu.dbs.jfeaturelib to de.lmu.ifi.dbs.jfeaturelib (added ifi)
  • Fixed Issue 19 (possibility to list feature descriptor capabilities in CLI)
  • published to maven https://oss.sonatype.org/content/groups/public/de/lmu/ifi/dbs/jfeaturelib/JFeatureLib/
• 0.4.0:
  • changed build system to maven, thanks Nepomuk Seiler
  • checked the support values of all feature extractors
  • Fixed Issue 18 (masking support in PHOG)
  • Fixed Issue 17 (masking support in CLI)
  • Made Extractor more convenient and robust
  • Fixed Issue 8 (Canny support)
• 0.3.1:
  • annoying Logging.properties fix in Extractor
• 0.3.0:
  • made Canny and PHOG configurable via properties
  • extend properties and PHOG to combine PHOG and Canny
• 0.2.0:
  • added shape features (special thanks to Johannes Stadler and Johannes Niedermayer)
  • changed completely to log4j
  • fixed buildfile
  • Fixed Issue 14
• 0.1.2:
  • aggregates GrayHistogram and RGB Histogram in Histogram which also supports separate extraction of R,G,B, HSB, H, S, B Histograms
  • added settings to properties
  • added more convenient way of setting properties even through Extractor
• 0.1.1:
  • introduced Abstract Feature Descriptor
  • fixed bug in Haralick feature (Issue 11)
• 0.1.0: init