GitLab

- Rename empty_spans to need_ocr_spans for better clarity
- Add calculate_contrast function to measure image contrast
- Filter out low-contrast spans to improve OCR accuracy
- Update OCR processing workflow to use new filtering method

- Uncomment detect_invalid_chars_by_pymupdf function call
- Comment out detect_invalid_chars function call

- Update batch ratio calculation logic to better utilize available GPU memory
- Improve logging for all GPU memory sizes

- Update batch ratio calculation for GPU memory range
- Increase upper limit for batch ratio 16 from 24 to 32 GB

docs(readme): update demo link

master -> dev

Release 1.1.0

docs(README): update online demo links

docs(README): update online demo links and enhance documentation readability

- Update online demo links in both English and Chinese README files

docs(readme): update changelog for v1.1.0 release

docs(readme): update changelog for v1.1.0 release- Update model capabilities: upgrade to latest doclayout_yolo(2501) and unimernet(2501) models

- Improve performance: optimize resource usage and processing pipeline for faster parsing on high-end devices- Enhance parsing effects: add new heading classification feature to online demo
- Refactor changelog structure for better readability and organization

feat(table-config): add sub_model configuration for rapid_table

feat(table-config): add sub_model configuration for rapid_table

- Add sub_model configuration option for rapid_table model
- Provide two sub_model options: slanet_plus and unitable

docs(url): update Miners links in header 

docs(url): update Miners links in header

- Change Miners homepage link from 'https://mineru.org.cn/home?source=online' to 'https://mineru.net/home?source=online'
- Change Miners client download link from 'https://mineru.org.cn/client?source=online' to 'https://mineru.net/client?source=online'

docs(readme):update readme for 1.1.0

- Add timing measurement for formula, text, and title optimization using LLM
- Log the execution time for each LLM aided process

refactor(pdf_parse): uncomment char bbox validation logic

- Add a check to return 0 when either bbox1_area or bbox2_area is zero
- This prevents division by zero errors when calculating IoU

- Restore commented code for filtering out characters with invalid bounding boxes
- This change may affect the filtering of unnecessary characters in PDF parsing

perf(magic_pdf): optimize batch processing for GPU

- Update conditions for batch ratio assignment:
  -8 <= gpu_memory < 10: batch_ratio = 2 - 10 <= gpu_memory <= 12: batch_ratio =4
- This fix ensures proper batch ratio selection for GPU memory sizes

- Improve batch ratio calculation based on GPU memory
- Enhance performance for devices with 8GB or more VRAM

perf(magic_pdf): adjust batch ratio calculation for GPU memory

- Reduce batch_ratio by 1 for better performance and stability
- This change ensures more consistent memory usage when processing documents

perf(magic_pdf): optimize batch ratio calculation for GPU

refactor(magic_pdf): adjust VRAM allocation and MFR batch size- Update VRAM allocation logic to use 'VIRTUAL_VRAM_SIZE' environment variable
- Reduce MFR (Math Formula Recognition) batch size from 64 to 32

- Update GPU memory check and batch ratio calculation logic
- Add support for virtual VRAM size environment variable
- Improve logging for GPU memory and batch ratio

- Reduce YOLO_LAYOUT_BASE_BATCH_SIZE from 4 to 1
- Simplify batch ratio calculation for formula detection
- Remove unused conditional logic in batch ratio determination

fix(models): update unimernet_small model path

- Update model path from 'unimernet_small' to 'unimernet_small_2501' in multiple scripts and configuration files
- This change affects download_models.py, download_models_hf.py, and model_configs.yaml

fix(ocr): improve ONNX model initialization and error handling