---
paper: arxiv:2109.03794
size_categories:
- n<1K
task_categories:
- object-detection
tags:
- image
---

# Digitize-PID (Symbols only)

**Note**: *I am not the author of this dataset*

An annotated synthetic dataset, Dataset-P&ID, of 500 P&IDs with incorporates different
types of noise and complex symbols. This dataset contains only the symbols, i.e., under
the object detection task.

Paliwal, S., Jain, A., Sharma, M., & Vig, L. (2021). Digitize-PID: Automatic Digitization
of Piping and Instrumentation Diagrams. ArXiv, abs/2109.03794.

- **Original data repository**: https://drive.google.com/drive/u/1/folders/1gMm_YKBZtXB3qUKUpI-LF1HE_MgzwfeR
- **Paper:** https://arxiv.org/abs/2109.03794

## Dataset Structure

The dataset is split into `train` and `val` splits, with 4:1 ratio.
Bounding boxes are in `[x_min, y_min, x_max, y_max]` format, and labels correspond to
symbols as defined in the paper.