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README.md
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---
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base_model: microsoft/resnet-18
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license: mit
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tags:
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- image-classification
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- pytorch
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- computer-vision
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- fall-detection
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---
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# Fall Detection Model (ResNet-18 Fine-tuned)
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This model is a fine-tuned ResNet-18 for image classification, specifically trained to detect falls in images.
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## Model Details
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- **Base Model:** `microsoft/resnet-18`
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- **Dataset:** `hiennguyen9874/fall-detection-dataset`
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- **Task:** Binary image classification (fall/no_fall)
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- **Classes:**
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- `0`: `no_fall`
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- `1`: `fall`
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## How to Use
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### 1. Load the Model and Image Processor
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```python
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from transformers import AutoModelForImageClassification, AutoImageProcessor
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from PIL import Image
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import torch
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# Assuming 'device' is already defined (e.g., torch.device("cuda" if torch.cuda.is_available() else "cpu"))
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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repo_id = "popkek00/fall_detection_model" # Your model's repository ID
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model = AutoModelForImageClassification.from_pretrained(repo_id).to(device)
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image_processor = AutoImageProcessor.from_pretrained(repo_id)
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model.eval() # Set model to evaluation mode
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```
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### 2. Prepare an Image for Inference
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```python
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# Example: Load an image (replace with your image path or PIL Image object)
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# You can load an image from a URL, local file, or a BytesIO object
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# For demonstration, let's assume you have a PIL Image object called `example_image`
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# Create a dummy image for demonstration
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example_image = Image.new('RGB', (224, 224), color = 'red')
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# Process the image
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inputs = image_processor(images=example_image, return_tensors="pt")
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pixel_values = inputs["pixel_values"].to(device)
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```
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### 3. Get Predictions
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```python
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with torch.no_grad():
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outputs = model(pixel_values)
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logits = outputs.logits
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probabilities = torch.softmax(logits, dim=1)
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predicted_class_id = probabilities.argmax().item()
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# Get the human-readable label from the model's config
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predicted_label = model.config.id2label[predicted_class_id]
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confidence = probabilities[0, predicted_class_id].item() * 100
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print(f"Predicted label: {predicted_label} (Confidence: {confidence:.2f}%)")
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```
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---
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