| { |
| "model_name": "UVDoc", |
| "model_type": "preprocessing", |
| "preprocessing_type": "doc_unwarping", |
| "framework": "PaddleOCR", |
| "version": "PP-OCRv5", |
| "description": "Document image geometric distortion correction", |
| "accuracy": "CER: 0.179", |
| "use_case": "Fixes curved/warped documents (book pages, perspective distortion)", |
| "original_format": "PaddlePaddle", |
| "converted_format": "ONNX", |
| "opset_version": 11, |
| "input_shape": "dynamic (batch_size, 3, height, width)", |
| "output_shape": "dynamic (batch_size, 3, height, width)", |
| "source": "https://github.com/PaddlePaddle/PaddleOCR", |
| "usage": { |
| "library": "onnxruntime", |
| "when_to_use": "Fixes curved/warped documents (book pages, perspective distortion)", |
| "optional": true, |
| "improves": "OCR accuracy on rotated or distorted documents" |
| } |
| } |
