GitLab

- Add base model structure for OCR in pytorch
- Implement data augmentation and transformation modules
- Create utilities for dictionary handling and state dict conversion
- Include post-processing modules for OCR
- Add weight initialization and loading functions

- Remove unnecessary addition of 1 when calculating lines for block height
- This change affects the logic for both potential double-column and triple-column structures

- Remove unnecessary addition of 1 when calculating lines for block height
- This change affects the logic for both potential double-column and triple-column structures

- Add condition to check for identical or space characters when resolving overlaps
- Skip non-conflicting character pairs to prevent unnecessary removals

- Comment out margin cropping to prevent errors with broken files
- Refactor image resizing to preserve aspect ratio
- Update padding calculation and application using OpenCV

- Replace deprecated importlib.resources.path with importlib.resources.files
- Simplify code structure and improve readability
- Remove unnecessary comments and empty lines

- Implement `remove_x_overlapping_chars` function in `ocr_span_list_modify.py`
- Integrate the new function in `pdf_parse_union_core_v2.py` to process spans
- Remove unnecessary character replacement functions and comments

- Comment out LayoutLMv3, TableMaster, and StructEqTable models
- Update MFR model path to unimernet_hf_small_2503- Remove unused import in Unimernet.py

- Remove separate condition for GPU memory >= 24GB
- Simplify logic to use a single threshold of 16GB

- Increase batch ratio to 32 for GPU memory >= 24GB
- Set batch ratio to 16 for GPU memory >= 16GB
- Reduce batch ratio to 8 for GPU memory >= 12GB
- Lower batch ratio to 4 for GPU memory >= 8GB
- Set batch ratio to 2 for GPU memory >= 6GB
- Keep batch ratio at 1 for lower GPU memory sizes

- Add bf_16_support check for CUDA and MPS devices
- Use bfloat16 precision for layoutreader model on supported devices
- Improve performance on devices with bf_16 support

- Remove torchtext version check and deprecation warning handling from multiple files
- This code was unnecessary and potentially caused issues when torchtext was not installed

- Remove half() calls for DocLayoutYOLO and YOLOv8 models
- This change prevents potential errors when running models on CPU

- Update config version to1.2.0
- Refactor model initialization in model_init.py- Update dependencies in requirements.txt files
- Remove unused imports and models
- Add conditional imports for table models

- Add support for Apple M1 chips (mps device)
- Refactor image processing for better performance and compatibility
- Update model loading and inference for various devices
- Adjust batch processing and memory management

- Add UnimerMBartConfig and UnimerSwinConfig classes
- Implement UnimerSwinImageProcessor for image preprocessing- Create necessary __init__.py files for module structure

- Move title level determination to the beginning of the Title block processing
- Add condition to include text_level only if it's not 0
- Adjust title level to 0 instead of 1 when it's less than 1

- Remove unnecessary __getitem__ method
- Simplify image cropping in detect_math_formula_region
- Improve code readability and efficiency

- Set NPUDTCompile to false for better performance on NPU
- Adjust batch ratio

- Include BlockType.Discarded in the list of compatible block types for ContentType.Text and ContentType.InlineEquation
- This change improves the OCR dictionary merging process by handling discarded blocks more effectively

- Remove unused @ImportPIL decorator from load_images_from_pdf function
- Update image shape handling in YOLOv11.py for better compatibility

These changes improve code readability and performance without altering the original functionality.

- Replace PIL with cv2 for image processing
- Fix issues with image cropping and resizing
- Add boundary checks and error handling
- Optimize code for better performance and readability

- Remove PIL usage across multiple files
- Convert image processing functions to use NumPy arrays
- Update crop_img function to work with NumPy arrays
- Modify image loading and resizing to use NumPy and OpenCV
- Clean up unused imports and comments related to PIL

- Optimize paragraph splitting algorithm for better text block separation
- Update fast-langdetect dependency to ensure compatibility

- Increase batch ratio to 8 for GPU memory >=16GB
- Improve inference performance on systems with higher GPU memory

- Update OCR dictionary merge logic to include text blocks when processing interline equations
- This change improves the handling of equations that may be embedded within text content

- Simplify batch ratio logic for GPU memory >= 16GB
- Remove unnecessary conditions for 20GB and 40GB memory

- Simplify batch ratio logic for GPU memory >= 16GB
- Remove unnecessary conditions for 20GB and 40GB memory

- Sort detected images by area before processing to enhance MFR accuracy
- Implement stable sorting to maintain original order of images with equal