mineru-3.0.9-released

opendatalab/MinerUmineru-3.0.9-releasedApr 7, 2026by myhloli

AI Summary

This release fixes issues related to disallowed control Unicode characters, enhances table merging logic with improved row metrics and state management, and adds aspect ratio checks and character count limits for PDF processing.

Key Highlights

Fix for disallowed control Unicode characters
Enhanced table merging logic with improved row metrics and state management
Added aspect ratio checks for PDF processing
Added character count limits for PDF processing

New Features

Function to identify disallowed control Unicode characters
Enhanced table merging logic
Aspect ratio checks for PDF processing
Character count limits for PDF processing

Full Release Notes

## What's Changed

* fix #4742: add function to identify disallowed control Unicode characters by @myhloli in https://github.com/opendatalab/MinerU/pull/4743
* fix #4744 by @myhloli in https://github.com/opendatalab/MinerU/pull/4745: 
    * enhance table merging logic with improved row metrics and state management 
    * add aspect ratio checks and character count limits for PDF processing


**Full Changelog**: https://github.com/opendatalab/MinerU/compare/mineru-3.0.8-released...mineru-3.0.9-released