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README.md
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# Number and Operator Detection Based on YOLO11x
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This repository contains a PyTorch-exported model for detecting numbers (0-10) and basic arithmetic operators (`+`, `-`, `×`, `÷`, `=`) using the YOLO11x architecture. The model has been trained to recognize these symbols in images and return their locations and classifications.
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## Model Description
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The YOLO11x model is optimized for detecting the following:
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- **Numbers**: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
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- **Operators**: `+`, `-`, `×`, `÷`, `=`
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This model is ideal for applications involving handwritten equations, OCR tasks, or visual recognition of mathematical symbols in real-world images.
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## How to Use
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To use this model in your project, follow the steps below:
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### 1. Installation
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Ensure you have the `ultralytics` library installed, which is used for YOLO models:
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```bash
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pip install ultralytics
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```
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### 2. Load the Model
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You can load the model and perform detection on an image as follows:
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```python
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from ultralytics import YOLO
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# Load the model
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model = YOLO("./number_11x.pt")
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# Perform detection on an image
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results = model("image.png")
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# Display or process the results
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results.show() # This will display the image with detected objects
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```
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### 3. Model Inference
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The results object contains bounding boxes, labels (e.g., numbers or operators), and confidence scores for each detected object.
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Access them like this:
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```python
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for result in results:
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print(result.boxes) # Bounding boxes
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print(result.names) # Detected classes
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print(result.scores) # Confidence scores
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```
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