Update README.md

README.md

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 ---
+tags:
+- latex-ocr
+- math-ocr
+- math-formula-recognition
+- mfr
+- pix2text
+- image-to-text
 license: mit
+library_name: transformers
 ---
+
+# Model Card: Pix2Text-MFR
+Math Formula Recognition (MFR) model from [Pix2Text (P2T)]().
+
+## Model Details / 模型细节
+
+This model is fine-tuned on a coin dataset using **contrastive learning** techniques, based on OpenAI's CLIP (ViT-B/32). It aims to enhance the feature extraction capabilities for **Coin** images, thus achieving more accurate image-based search functionalities. The model combines the powerful features of the Vision Transformer (ViT) with the multimodal learning capabilities of CLIP, specifically optimized for coin imagery.
+
+这个模型是在 OpenAI 的 CLIP (ViT-B/32) 基础上，利用对比学习技术并使用硬币数据集进行微调得到的。它旨在提高硬币图像的特征提取能力，从而实现更准确的以图搜图功能。该模型结合了视觉变换器（ViT）的强大功能和 CLIP 的多模态学习能力，专门针对硬币图像进行了优化。
+
+
+
+## Usage and Limitations / 使用和限制
+
+- **Usage**: This model is primarily used for extracting representation vectors from coin images, enabling efficient and precise image-based searches in a coin image database.
+- **Limitations**: As the model is trained specifically on coin images, it may not perform well on non-coin images.
+
+
+
+
+- **用途**：此模型主要用于提取硬币图片的表示向量，以实现在硬币图像库中进行高效、精确的以图搜图。
+- **限制**：由于模型是针对硬币图像进行训练的，因此在处理非硬币图像时可能效果不佳。
+
+
+
+## Documents / 文档
+
+- Base Model: [openai/clip-vit-base-patch32](https://huggingface.co/openai/clip-vit-base-patch32)
+
+  
+
+## Model Use / 模型使用
+
+```python3
+from PIL import Image
+import requests
+
+from transformers import CLIPProcessor, CLIPModel
+
+model = CLIPModel.from_pretrained("breezedeus/coin-clip-vit-base-patch32")
+processor = CLIPProcessor.from_pretrained("breezedeus/coin-clip-vit-base-patch32")
+
+image_fp = "path/to/coin_image.jpg"
+image = Image.open(image_fp).convert("RGB")
+
+inputs = processor(images=image, return_tensors="pt")
+img_features = model.get_image_features(**inputs)
+img_features = F.normalize(img_features, dim=1)
+```
+
+
+
+## Training Data / 训练数据
+
+The model was trained on a specialized coin image dataset. This dataset includes images of various currencies' coins.
+
+
+
+本模型使用的是专门的硬币图像数据集进行训练。这个数据集包含了多种货币的硬币图片。
+
+## Training Process / 训练过程
+
+The model was fine-tuned on the OpenAI CLIP (ViT-B/32) pretrained model using a coin image dataset. The training process involved Contrastive Learning fine-tuning techniques and parameter settings.
+
+
+
+模型是在 OpenAI 的 CLIP (ViT-B/32) 预训练模型的基础上，使用硬币图像数据集进行微调。训练过程采用了对比学习的微调技巧和参数设置。
+
+## Performance / 性能
+
+This model demonstrates excellent performance in coin image retrieval tasks. 
+
+
+
+该模型在硬币图像检索任务上展现了优异的性能。
+
+
+
+## Feedback / 反馈
+
+> Where to send questions or comments about the model.
+
+Welcome to contact the author [Breezedeus](https://www.breezedeus.com/join-group).
+
+欢迎联系作者  [Breezedeus](https://www.breezedeus.com/join-group) 。