David-Lolly/ViewRAG
图文并茂的 PDF RAG 系统：支持版式感知分块、图表深度理解与精准视觉溯源。 Multimodal PDF RAG: Features layout-aware chunking, visual chart understanding, and precise inline image citations.
Implements a multimodal RAG pipeline combining PaddleX layout-aware PDF parsing with vision LLM understanding of charts and images, storing structured semantic descriptions in pgvector for retrieval. The system uses OpenAI-compatible APIs for flexible model selection (Qwen, DeepSeek, GLM, Ollama) and integrates MinIO for image storage, enabling inline image citations in LLM responses with precise PDF page/section tracing through a custom reference attribution system.
Stars
21
Forks
4
Language
Python
License
MIT
Category
Last pushed
Feb 27, 2026
Commits (30d)
0
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