openalpr

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

• 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
• Bu...

• 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

• 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

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