@matthill matthill released this Jul 17, 2016 · 130 commits to master since this release

Assets 4
  • Option for plate detection mask and prewarp config changes via API
  • Python3 support
  • Improved plate pattern correctness
  • Bug fixes
  • Accuracy improvements

@matthill matthill released this Oct 20, 2015 · 367 commits to master since this release

Assets 4
  • Added training data for Singapore and Great Britain
  • Improved accuracy and reduced false positives for US plate detector
  • Improved support for 2-line plates (requires training data)
  • Supports analyzing multiple training datasets in one pass
  • Added OpenCL GPU support (works with Nvidia, AMD, and Intel GPUs)
  • Upgraded to OpenCV 3.0
  • Support Tesseract 3.04
  • .NET library API improvements
  • Bug Fixes

@matthill matthill released this Jun 19, 2015 · 632 commits to master since this release

Assets 4
  • Added per-character details to API output
  • Bug fixes
  • Added camera calibration utility
  • Motion detector for video frames
  • Full UTF-8 character support
  • Support for South Korean and Australian plates
  • Experimental morphological plate detector
  • Pattern matching for European countries

@matthill matthill released this Mar 13, 2015 · 763 commits to master since this release

Assets 3
  • Bindings for Java, C#, and Python
  • API changes/simplification
  • CUDA support
  • Bug fixes
  • Faster initial load time
  • Additional Config options
  • Library supports multi-line plates

@matthill matthill released this Aug 20, 2014 · 1060 commits to master since this release

Assets 4

Major new features

  • Linux Daemon
  • Upgraded to Tesseract 3.03
  • Improved performance and accuracy
  • MJPEG video support

Minor new features

  • Simplified build process for Windows
  • End-to-end accuracy benchmarks added
  • Bug fixes
May 11, 2014
Debian/Ubuntu apt-get release candidate

@matthill matthill released this May 1, 2014 · 1240 commits to master since this release

Assets 4

Bug Fixes
Better timing on Windows
Multithreaded plate detection
Performance improvements
Simpler build for Windows
Improved plate edge detection
Support multiple redirecting plate file names from standard in

@matthill matthill released this May 3, 2014 · 1360 commits to master since this release

Assets 4

This is the first official release of OpenALPR. Windows and Linux binaries are attached.