Project details for Darwin

Logo Darwin 1.2

by sgould - August 22, 2012, 06:22:44 CET [ Project Homepage BibTeX Download ]

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Description:

The framework includes a wide range of standard machine learning and graphical models algorithms as well as reference implementations for common applications particularly in computer vision. It also includes Matlab wrappers for many components of the library and an experimental GUI for designing machine learning data flows.

Changes to previous version:
  • improved user documentation
  • switched to RapidXML for XML parsing
  • added features: drwnRemoveFile, drwnDataset::subSample, drwnConnectedComponents
  • bug fixes and performance enhancements
BibTeX Entry: Download
URL: Project Homepage
Supported Operating Systems: Linux, Windows, Mac Os X
Data Formats: Agnostic
Tags: Machine Learning, Graphical Models, Computer Vision
Archive: download here

Other available revisons

Version Changelog Date
1.7

Version 1.7:

  • Log file now shows the command line
  • Utility application added for viewing multi-class segmentation legend
  • Added LBP filter response features to multi-class segmentation model
  • Added drwnColourHistogram class
  • Added k-means segmentation method for creating superpixels
  • Application visualizeSuperpixels and mex routines for loading and saving superpixels
  • Improved mex parsing of Matlab objects to support more matrix types
  • Bug fix in drwnOptimizer (thanks to Subarna Tripathi)
  • Updated copyright notice to 2007-2014
  • Other bug fixes and performance improvements

Version 1.6.1:

  • Maximum size of drwnShowDebuggingImage can be set from command line
  • Windows MSVC projects updated to link against OpenCV 2.4.6
  • Fixes for gcc 4.7 (thanks to Sarma Tangirala)
  • Bug fixes and performance improvements

Version 1.6:

  • Changed vision code from OpenCV 1.x C API to OpenCV 2.x C++ API
  • Added drwnHistogram class by Jason Corso
  • Added separate EPSG, EPSF and EPSX parameters to drwnOptimizer and changed signature of solve function
  • Added "-outUnary" option to inferPixelLabels for writing out unary potentials
  • Improved Matlab mex interfaces
  • Added drwnFeatureTransformFactory and improved drwnFactory class
  • Added drwnLinearTransform class
  • Bug fixes and performance improvements
January 10, 2014, 01:33:01
1.6.1

Version 1.6.1:

  • Maximum size of drwnShowDebuggingImage can be set from command line
  • Windows MSVC projects updated to link against OpenCV 2.4.6
  • Fixes for gcc 4.7 (thanks to Sarma Tangirala)
  • Bug fixes and performance improvements

Version 1.6:

  • Changed vision code from OpenCV 1.x C API to OpenCV 2.x C++ API
  • Added drwnHistogram class by Jason Corso
  • Added separate EPSG, EPSF and EPSX parameters to drwnOptimizer and changed signature of solve function
  • Added "-outUnary" option to inferPixelLabels for writing out unary potentials
  • Improved Matlab mex interfaces
  • Added drwnFeatureTransformFactory and improved drwnFactory class
  • Added drwnLinearTransform class
  • Bug fixes and performance improvements

Version 1.5.1:

  • Bug fixes and performance improvements in drwnPCA and drwnKMeans

Version 1.5:

  • Win32 threading implementation (drwnThreadPool)
  • Added standard command line option for setting random seed
  • Made drwnPersistentStorage thread safe (on Linux and Mac OS X)
  • Added drwnAverageRegions function
  • Added fast superpixel code (drwnFastSuperpixels)
  • Implemented drwnPersistentRecord interface for drwnSuperpixelContainer
  • Enhanced drwnSuperpixelContainer with additional member functions
  • Added image inpainting routines (drwnInPaint)
  • Bug fixes and performance improvements
August 27, 2013, 06:23:04
1.6

Version 1.6:

  • Changed vision code from OpenCV 1.x C API to OpenCV 2.x C++ API
  • Added drwnHistogram class by Jason Corso
  • Added separate EPSG, EPSF and EPSX parameters to drwnOptimizer and changed signature of solve function
  • Added "-outUnary" option to inferPixelLabels for writing out unary potentials
  • Improved Matlab mex interfaces
  • Added drwnFeatureTransformFactory and improved drwnFactory class
  • Added drwnLinearTransform class
  • Bug fixes and performance improvements

Version 1.5.1:

  • Bug fixes and performance improvements in drwnPCA and drwnKMeans

Version 1.5:

  • Win32 threading implementation (drwnThreadPool)
  • Added standard command line option for setting random seed
  • Made drwnPersistentStorage thread safe (on Linux and Mac OS X)
  • Added drwnAverageRegions function
  • Added fast superpixel code (drwnFastSuperpixels)
  • Implemented drwnPersistentRecord interface for drwnSuperpixelContainer
  • Enhanced drwnSuperpixelContainer with additional member functions
  • Added image inpainting routines (drwnInPaint)
  • Bug fixes and performance improvements
June 18, 2013, 07:39:41
1.5.1

Version 1.5.1:

  • Bug fixes and performance improvements in drwnPCA and drwnKMeans

Version 1.5:

  • Win32 threading implementation (drwnThreadPool)
  • Added standard command line option for setting random seed
  • Made drwnPersistentStorage thread safe (on Linux and Mac OS X)
  • Added drwnAverageRegions function
  • Added fast superpixel code (drwnFastSuperpixels)
  • Implemented drwnPersistentRecord interface for drwnSuperpixelContainer
  • Enhanced drwnSuperpixelContainer with additional member functions
  • Added image inpainting routines (drwnInPaint)
  • Bug fixes and performance improvements

Version 1.4:

  • dense and sparse linear program solver
  • upgraded to Eigen 3.1.1
  • sparse dot product
  • thread safe persistent storage
  • improved installation documentation
  • bug fixes and performance improvements
March 31, 2013, 00:07:57
1.5

Version 1.5:

  • Win32 threading implementation (drwnThreadPool)
  • Added standard command line option for setting random seed
  • Made drwnPersistentStorage thread safe (on Linux and Mac OS X)
  • Added drwnAverageRegions function
  • Added fast superpixel code (drwnFastSuperpixels)
  • Implemented drwnPersistentRecord interface for drwnSuperpixelContainer
  • Enhanced drwnSuperpixelContainer with additional member functions
  • Added image inpainting routines (drwnInPaint)
  • Bug fixes and performance improvements

Version 1.4:

  • dense and sparse linear program solver
  • upgraded to Eigen 3.1.1
  • sparse dot product
  • thread safe persistent storage
  • improved installation documentation
  • bug fixes and performance improvements
February 12, 2013, 03:22:40
1.4

Version 1.4:

  • dense and sparse linear program solver
  • upgraded to Eigen 3.1.1
  • sparse dot product
  • thread safe persistent storage
  • improved installation documentation
  • bug fixes and performance improvements

Version 1.3.x:

  • improved performance of multi-class image segmentation (about 3% higher on MSRC)
  • implementation of the PatchMatch algorithm (Barnes et al., ECCV 2010)
  • implementation of the PatchMatchGraph data structure and label transfer (Gould and Zhang, ECCV 2012)
  • mex interface to max-flow algorithm
  • XML code tidy up
  • improved user documentation
  • bug fixes and performance enhancements
December 1, 2012, 11:46:17
1.3.2

Version 1.3.2:

  • improved performance of multi-class image segmentation (about 3% higher on MSRC)

Version 1.3:

  • implementation of the PatchMatch algorithm (Barnes et al., ECCV 2010)
  • implementation of the PatchMatchGraph data structure and label transfer (Gould and Zhang, ECCV 2012)
  • mex interface to max-flow algorithm
  • XML code tidy up
  • improved user documentation
  • bug fixes and performance enhancements
October 16, 2012, 04:01:31
1.3.1
  • implementation of the PatchMatch algorithm (Barnes et al., ECCV 2010)
  • implementation of the PatchMatchGraph data structure and label transfer (Gould and Zhang, ECCV 2012)
  • mex interface to max-flow algorithm
  • XML code tidy up
  • improved user documentation
  • bug fixes and performance enhancements
September 24, 2012, 03:44:09
1.2
  • improved user documentation
  • switched to RapidXML for XML parsing
  • added features: drwnRemoveFile, drwnDataset::subSample, drwnConnectedComponents
  • bug fixes and performance enhancements
August 22, 2012, 06:22:44
1.1.3

Version 1.1.3:

  • fixed bug in compressed drwnPersistentStorage

Version 1.1.2:

  • fixed bug in writing drwnCompositeClassifier

Version 1.1.1:

  • fixed bug in PCA and Fisher LDA modules for non-zero mean data

Version 1.1:

  • changed from Eigen 2.0.17 to Eigen 3.0.5
  • changed from OpenCV 2.1 to OpenCV 2.4
  • added k-means clustering class
  • experimental GUI now works on Linux, Mac OS X and Win32
  • bug fixes and performance enhancements
August 13, 2012, 09:52:37
1.1.1

Version 1.1.1:

  • fixed bug in PCA and Fisher LDA modules for non-zero mean data

Version 1.1:

  • changed from Eigen 2.0.17 to Eigen 3.0.5
  • changed from OpenCV 2.1 to OpenCV 2.4
  • added k-means clustering class
  • experimental GUI now works on Linux, Mac OS X and Win32
  • bug fixes and performance enhancements
July 5, 2012, 01:41:42
1.1

Version 1.1:

  • changed from Eigen 2.0.17 to Eigen 3.0.5
  • changed from OpenCV 2.1 to OpenCV 2.4
  • added k-means clustering class
  • experimental GUI now works on Linux, Mac OS X and Win32
  • bug fixes and performance enhancements

Version 1.0.2:

  • fixed bug in matlab factor graph inference
  • mac osx install fix
  • windows debug mode compilation fix
  • experimental gui (linux only)
  • removed factory auto-register
  • documentation improvements
  • composite classifier
  • bug fixes and performance enhancements
June 25, 2012, 01:30:07
1.0.2

Version 1.0.2:

  • fixed bug in matlab factor graph inference

Version 1.0.1:

  • mac osx install fix
  • windows debug mode compilation fix

Version 1.0:

  • experimental gui (linux only)
  • removed factory auto-register
  • documentation improvements
  • composite classifier
  • bug fixes and performance enhancements
May 16, 2012, 02:02:27
1.0.1

Version 1.0.1: - mac osx install fix - windows debug mode compilation fix

Version 1.0: - experimental gui (linux only) - removed factory auto-register - documentation improvements - composite classifier - bug fixes and performance enhancements

May 2, 2012, 01:52:04
1.0
  • experimental gui
  • removed factory auto-register
  • documentation improvements
  • composite classifier
  • bug fixes and performance enhancements
April 12, 2012, 02:34:28
0.9

0.9:

  • thread safety on image cache
  • image pyramid cache
  • improvements to multi-class segmentation pipeline
  • changes to persistent records; persistent record manager and buffer
  • bug fixes and performance enhancements

0.8.1:

  • fixed loading empty matrix bug

0.8:

  • dynamic libraries on Mac OS X
  • classifier meta-parameter cross-validator
  • image cache
  • row and column pixel features for image labeling
  • Meshi and Globerson's ADMM inference code (ECML 2011)
March 20, 2012, 23:39:36
0.8.1

0.8.1: - fixed loading empty matrix bug

0.8: - dynamic libraries on Mac OS X - classifier meta-parameter cross-validator - image cache - row and column pixel features for image labeling - Meshi and Globerson's ADMM inference code (ECML 2011)

February 9, 2012, 03:07:44
0.8
  • dynamic libraries on Mac OS X
  • classifier meta-parameter cross-validator
  • image cache
  • row and column pixel features for image labeling
  • Meshi and Globerson's ADMM inference code (ECML 2011)
January 4, 2012, 00:22:47
0.7.1
  • fixed Mac OS X compilation bug
December 20, 2011, 23:57:24
0.7

Initial Announcement on mloss.org.

December 15, 2011, 18:37:58

Comments

Honglin Yu (on May 10, 2012, 08:08:34)

I met one error when install the wxWidget by install.sh: the configure.h can not find opengl on my computer. I use ubuntu 12.04 64bit. After some google, I found it is because "apt" on my computer puts "mesa folder" into "/usr/lib/x86_64-linux-gnu/". Then I use the following method to fix this error:

  1. Open the file "wxGTK-2.8.12/configure".
  2. Go to line 25062 and add "/usr/lib/x86_64-linux-gnu/" to the tail of the micro "SEARCH_LIB".
  3. Then use "install.sh wxWidgets" again, and everything works fine.

Hope this helps.

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