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*This model was contributed to Hugging Face Transformers on 2026-04-30.*

# PP-FormulaNet


## Overview

**PP-FormulaNet-L** and **PP-FormulaNet_plus-L** are part of a series of dedicated lightweight models for table structure recognition, focusing on accurately recognizing table structures in documents and natural scenes. For more details about the SLANet series model, please refer to the [official documentation](https://www.paddleocr.ai/latest/en/version3.x/module_usage/table_structure_recognition.html).

## Usage

### Single input inference

The example below demonstrates how to detect text with PP-PP-FormulaNet_plus-L using the [`AutoModel`].

<hfoptions id="usage">
<hfoption id="AutoModel">

```py
from io import BytesIO

import httpx
from PIL import Image
from transformers import AutoProcessor, AutoModelForImageTextToText

model_path = "PaddlePaddle/PP-FormulaNet_plus-L_safetensors" # or "PaddlePaddle/PP-FormulaNet-L_safetensors"
model = AutoModelForImageTextToText.from_pretrained(model_path, device_map="auto")
processor = AutoProcessor.from_pretrained(model_path)

image_url = "https://paddle-model-ecology.bj.bcebos.com/paddlex/imgs/demo_image/general_formula_rec_001.png"
image = Image.open(BytesIO(httpx.get(image_url).content)).convert("RGB")
inputs = processor(images=image, return_tensors="pt").to(model.device)
outputs = model(**inputs)
result = processor.post_process(outputs)
print(result)
```

</hfoption>
</hfoptions>

## PPFormulaNetConfig

[[autodoc]] PPFormulaNetConfig

## PPFormulaNetForConditionalGeneration

[[autodoc]] PPFormulaNetForConditionalGeneration

## PPFormulaNetTextModel

[[autodoc]] PPFormulaNetTextModel

## PPFormulaNetVisionModel

[[autodoc]] PPFormulaNetVisionModel

## PPFormulaNetModel

[[autodoc]] PPFormulaNetModel

## PPFormulaNetTextConfig

[[autodoc]] PPFormulaNetTextConfig

## PPFormulaNetVisionConfig

[[autodoc]] PPFormulaNetVisionConfig

## PPFormulaNetImageProcessor

[[autodoc]] PPFormulaNetImageProcessor

## PPFormulaNetProcessor

[[autodoc]] PPFormulaNetProcessor
