Dev

feat(list&index block): detect and merge list and index blocks

- Add detection for list and index blocks in OCR processing- Implement merging of list and index blocks across pages
- Update block types to include list and index categories
- Adjust text merging logic to handle new block types
- Modify layout drawing to distinguish list and index blocks

* feat: manager docs with sphinx

* fix: readthedocs configure

* feat: support multiple language

* fix: add .readthedocs.yaml

* fix: requirments.txt path

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Co-authored-by: icecraft <xurui1@pjlab.org.cn>

fix: Solving the Grouping Anomaly Issue with Multiple Consecutive Non-Text Blocks

Update how_to_download_models_zh_cn.md

feat(pdf_parse_union_core_v2): reintegrate para_split_v3 and add page range support

- Reintegrate para_split_v3 into the pdf_parse_union_core_v2 process
- Add support for specifying page range in doc_analyze_by_custom_model
- Implement garbage collection and memory cleaning after processing
- Refine image loading from PDF, including handling out-of-range pages

Update README_Windows_CUDA_Acceleration_en_US.md

docs: update CUDA acceleration guides and README content

- Update GPU hardware support information in README.md and README_zh-CN.md
- Enhance CUDA acceleration guides for Ubuntu and Windows
- Modify README_zh-CN.md to reflect changes in GPU requirements and configurations
- Update TODO list to mark semantic reading order as completed

- Update GPU hardware support information in README.md and README_zh-CN.md
- Enhance CUDA acceleration guides for Ubuntu and Windows
- Modify README_zh-CN.md to reflect changes in GPU requirements and configurations
- Update TODO list to mark semantic reading order as completed

docs: add filename to wget command in model download scripts

- Update wget commands in both English and Chinese documentation to specify the filename
- Improve clarity and prevent potential filename conflicts when downloading the scripts

feat(docs): automate model download and configuration

- Add scripts to download models and update configuration file
- Remove manual steps for modifying model paths
- Update documentation for both ModelScope and HuggingFace model downloads
- Improve user experience by automating the entire process

- Add scripts to download models and update configuration file
- Remove manual steps for modifying model paths
- Update documentation for both ModelScope and HuggingFace model downloads
- Improve user experience by automating the entire process

feat(layoutreader): support local model directory and improve model loading

Added a link to the layoutreader repository in the Related Projects sections of both the README.md and README_zh-CN.md files. This addition helps to provide users with more resources and tools related to document layout analysis and processing.

docs: update model download instructions for version 0.9.x and later- Add note about separate download for layoutreader model in version 0.9.x and later
- Include example code for downloading layoutreader model using ModelScope
- Clarify that previous download methods do not support updating to version 0.9.x and later

- Add function to get local LayoutReader model directory- Check and use local model directory if available
- Fall back to online model if local directory not found
- Update model initialization to support local path
- Refactor model loading in singleton class

fix: caption|footnote match algorithm

fix: caption or footnote match algorithm

perf(pdf_extract_kit): conditional memory cleanup based on GPU capacity

- Introduce a conditional memory cleanup step in the PDF extraction process
- Assess available GPU memory before deciding to perform memory cleanup- Log the time taken for garbage collection when it occurs
- This optimization helps to balance performance and resource utilization

feat: add arXiv paper link to header and adjust PDF parsing logic

feat: add arXiv paper link to header and adjust PDF parsing logic- Add arXiv paper link to the header template for easy access to the latest research paper.
- Modify the PDF parsing logic to handle edge cases more accurately, particularly in determining the number of lines in a block based on its height.

refactor(model): improve timing information and performance

- Enhance timing output precision to two decimal places for better readability- Calculate and log document analysis speed in pages per second
- Optimize logging for YOLO and table recognition processes
- Remove unnecessary comments and improve code efficiency

add arxiv url

add arxiv url

feat：add layoutreader to sort blocks