What's Changed

• fix(Hybrid OCR):Enable Hybrid OCR for Empty Spans That Contain a Certain Number of Placeholders but No Actual Text by @myhloli in https://github.com/opendatalab/MinerU/pull/1132
• refactor(para): improve language detection and block splitting by @myhloli in https://github.com/opendatalab/MinerU/pull/1134
• feat(pdf_parse): filter out skewed text lines by @myhloli in https://github.com/opendatalab/MinerU/pull/1135
• refactor(ocr): improve text processing and span handling by @myhloli in https://github.com/opendatalab/MinerU/pull/1136
• refactor(pdf_check): improve character detection using PyMuPDF by @myhloli in https://github.com/opendatalab/MinerU/pull/1137
• feat(pdf_parse): add line start flag detection and optimize line stop flag logic by @myhloli in https://github.com/opendatalab/MinerU/pull/1138
• fix(ocr_mkcontent): handle empty paragraphs on pages by @myhloli in https://github.com/opendatalab/MinerU/pull/1139
• refactor(pdf_parse): adjust character-axis alignment algorithm by @myhloli in https://github.com/opendatalab/MinerU/pull/1140
• refactor(ocr): Fix the error of paddleocr failing to initialize in a multi-threaded environment by @myhloli in https://github.com/opendatalab/MinerU/pull/1141

Full Changelog: https://github.com/opendatalab/MinerU/compare/magic_pdf-0.10.2-released...magic_pdf-0.10.3-released