Welcome to Layout Parser’s documentation!

Notes

• Installation
  • Install Python
  • Install the LayoutParser library
  • Known issues
• Model Zoo
  • Example Usage:
  • Model Catalog
  • Model label_map

Examples

• OCR tables and parse the output
  • Initiate GCV OCR engine and check the image
  • Load images and send for OCR
  • Parse the OCR output and visualize the layout
  • Filter the returned text blocks
  • Save the results as a table
• Deep Layout Parsing
  • Use Layout Models to detect complex layout
  • Check the results from the model
  • Use the coordinate system to process the detected layout
  • Fetch the text inside each text region
• Load COCO Layout Annotations
  • Preparation
  • Loading and visualizing layouts using Layout-Parser
  • Model Predictions on loaded data

API Reference

• Layout Elements
  • Coordinate System
  • TextBlock
  • Layout
• Shape Operations
  • The union Operation
  • The intersect Operation
  • Problems related to the Quadrilateral Class
• Text Recognition Tool
  • Google Cloud Vision API
  • Tesseract OCR API
• Layout Detection Models
• Layout and Text Visualization
• Load and Export Layout Data
  • Dataframe and CSV
  • Dict and JSON
  • PDF
  • Other Formats

Indices and tables

• Index

• Search Page