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Author	SHA1	Message	Date
Rain-Bus	90fe705e8f	refactor: 迁移布局检测模型从 PicoDet 到 DocLayout-YOLO - 核心变更： - app/services/layout_detector.py: 重写布局检测器，从 PicoDet-S_layout_3cls 迁移到 DocLayout-YOLO (DocStructBench, imgsz=1024) - 支持多设备推理 (CPU/CUDA/DirectML/OpenVINO 等)，自动探测最优设备 - 预处理改为 letterbox (保比例缩放+灰边 padding)，坐标还原使用 (model_coord - padding) / ratio 公式 - 后处理解析 YOLOv10 end-to-end 输出 [N,6]=[x1,y1,x2,y2,conf,cls] - 类别映射改为按 class name 动态匹配 (figure/figure_group→picture, table/table_group→table) - 新增文件： - scripts/export_doclayout_yolo_onnx.py: DocLayout-YOLO ONNX 导出脚本 (独立 venv 运行) - tests/test_layout_detector.py: 布局检测器完整测试 (35 个用例) - 配置更新： - .env.example: 更新布局检测配置 (新增 LAYOUT_IMGSZ, LAYOUT_DEVICE, LAYOUT_DEVICE_ID) - app/config.py: Settings 类对应字段 - pyproject.toml: 新增 export 依赖组 (torch, doclayout-yolo, onnx 等) - 删除旧文件： - scripts/export_picodet_onnx.py: 旧 PicoDet 导出脚本 - 文档更新： - README.md: 更新环境变量说明 - 相关服务注释更新 (pdf_image_extractor.py, summary_persister.py, reextract_images.py) 此重构遵循项目初期开发阶段规范，大胆调整数据模型，无需向后兼容。	2026-06-14 10:41:44 +08:00
Rain-Bus	743d69efd0	refactor: extract admin business logic to services, introduce job queue, add derived index helpers - Move DB operations from routes/admin.py to services/admin.py (get_logs_context, query_summary_statuses, retry_failed, delete/reset operations) - Add services/jobs.py with Job/JobEvent-based async job queue (create_job, run_job, enqueue_job) - Add services/derived.py with FTS5 reindex and paper index deletion helpers - Refactor scheduler to use job queue instead of direct pipeline calls - Add heartbeat_at/expires_at to TaskLock for lock health tracking - Remove DESIGN_REVIEW.md - Update tests: remove redundant integration tests, add unit tests for new services	2026-06-13 18:31:43 +08:00
Rain-Bus	21f16e6756	feat: refactor summarizer and PDF extraction pipeline - Split summarizer into summary_generator and summary_persister modules - Refactor pdf_image_extractor to two-phase pipeline with PicoDet layout detection - Add layout_detector service for PicoDet-S_layout_3cls integration - Add exceptions module with ConflictError and NotFoundError - Improve admin dashboard with better statistics and task management - Add design review document with system optimization suggestions - Add new tests for crawler, pdf_downloader, pipeline, and summary_utils - Update dependencies and configuration - Clean up dead code and improve error handling	2026-06-13 13:16:47 +08:00

Author

SHA1

Message

Date

Rain-Bus

90fe705e8f

refactor: 迁移布局检测模型从 PicoDet 到 DocLayout-YOLO

- 核心变更：
  - app/services/layout_detector.py: 重写布局检测器，从 PicoDet-S_layout_3cls 迁移到 DocLayout-YOLO (DocStructBench, imgsz=1024)
  - 支持多设备推理 (CPU/CUDA/DirectML/OpenVINO 等)，自动探测最优设备
  - 预处理改为 letterbox (保比例缩放+灰边 padding)，坐标还原使用 (model_coord - padding) / ratio 公式
  - 后处理解析 YOLOv10 end-to-end 输出 [N,6]=[x1,y1,x2,y2,conf,cls]
  - 类别映射改为按 class name 动态匹配 (figure/figure_group→picture, table/table_group→table)

- 新增文件：
  - scripts/export_doclayout_yolo_onnx.py: DocLayout-YOLO ONNX 导出脚本 (独立 venv 运行)
  - tests/test_layout_detector.py: 布局检测器完整测试 (35 个用例)

- 配置更新：
  - .env.example: 更新布局检测配置 (新增 LAYOUT_IMGSZ, LAYOUT_DEVICE, LAYOUT_DEVICE_ID)
  - app/config.py: Settings 类对应字段
  - pyproject.toml: 新增 export 依赖组 (torch, doclayout-yolo, onnx 等)

- 删除旧文件：
  - scripts/export_picodet_onnx.py: 旧 PicoDet 导出脚本

- 文档更新：
  - README.md: 更新环境变量说明
  - 相关服务注释更新 (pdf_image_extractor.py, summary_persister.py, reextract_images.py)

此重构遵循项目初期开发阶段规范，大胆调整数据模型，无需向后兼容。

2026-06-14 10:41:44 +08:00

Rain-Bus

743d69efd0

refactor: extract admin business logic to services, introduce job queue, add derived index helpers

- Move DB operations from routes/admin.py to services/admin.py (get_logs_context, query_summary_statuses, retry_failed, delete/reset operations)
- Add services/jobs.py with Job/JobEvent-based async job queue (create_job, run_job, enqueue_job)
- Add services/derived.py with FTS5 reindex and paper index deletion helpers
- Refactor scheduler to use job queue instead of direct pipeline calls
- Add heartbeat_at/expires_at to TaskLock for lock health tracking
- Remove DESIGN_REVIEW.md
- Update tests: remove redundant integration tests, add unit tests for new services

2026-06-13 18:31:43 +08:00

Rain-Bus

21f16e6756

feat: refactor summarizer and PDF extraction pipeline

- Split summarizer into summary_generator and summary_persister modules
- Refactor pdf_image_extractor to two-phase pipeline with PicoDet layout detection
- Add layout_detector service for PicoDet-S_layout_3cls integration
- Add exceptions module with ConflictError and NotFoundError
- Improve admin dashboard with better statistics and task management
- Add design review document with system optimization suggestions
- Add new tests for crawler, pdf_downloader, pipeline, and summary_utils
- Update dependencies and configuration
- Clean up dead code and improve error handling

2026-06-13 13:16:47 +08:00

3 Commits