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- ---
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- license: mit
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- ---
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+ ---
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+ license: mit
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+ language:
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+ - en
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+ metrics:
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+ - accuracy
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+ pipeline_tag: image-classification
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+ ---
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+
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+ ## ๐Ÿ“‚ Project Structure
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+
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+ ```
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+ .
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+ โ”œโ”€โ”€ image_classifier.h5 # Trained model
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+ โ”œโ”€โ”€ main.py # Training & prediction script
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+ โ””โ”€โ”€ README.md # Project description
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+ ```
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+
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+ ---
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+
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+ ## โš™๏ธ Technologies Used
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+
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+ * Python 3.10+
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+ * TensorFlow / Keras
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+ * NumPy
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+ * Matplotlib
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+
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+ ---
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+
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+ ## ๐Ÿ“Š Dataset
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+
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+ The dataset is from **Kaggle Multi-Cancer Dataset**:
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+
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+ ```
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+ /kaggle/input/multi-cancer/Multi Cancer/Multi Cancer/Breast Cancer
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+ ```
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+
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+ Images are split into **90% training** and **10% validation** using `ImageDataGenerator`.
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+
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+ ---
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+
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+ ## ๐Ÿ—๏ธ Model Architecture
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+
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+ * **Conv2D (32 filters, 3x3, ReLU)**
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+ * **MaxPooling2D (2x2)**
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+ * **Conv2D (64 filters, 3x3, ReLU)**
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+ * **MaxPooling2D (2x2)**
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+ * **Conv2D (128 filters, 3x3, ReLU)**
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+ * **MaxPooling2D (2x2)**
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+ * **Flatten**
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+ * **Dense (512, ReLU)**
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+ * **Dense (Softmax output, # of classes)**
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+
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+ Optimizer: **Adam**
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+ Loss: **Categorical Crossentropy**
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+ Metric: **Accuracy**
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+
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+ ---
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+
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+ ## ๐Ÿš€ Training
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+
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+ ```python
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+ model.fit(train_generator, validation_data=validation_generator, epochs=10)
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+ ```
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+
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+ After training, the model is saved as:
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+
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+ ```python
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+ model.save("image_classifier.h5")
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+ ```
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+
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+ ---
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+
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+ ## ๐Ÿ”ฎ Prediction Example
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+
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+ ```python
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+ def guess(image_path, model, class_indices):
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+ img = load_img(image_path, target_size=(150, 150))
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+ img_array = img_to_array(img) / 255.0
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+ img_array = np.expand_dims(img_array, axis=0)
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+
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+ prediction = model.predict(img_array)
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+ predicted_class = np.argmax(prediction)
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+ class_labels = {v: k for k, v in class_indices.items()}
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+ predicted_label = class_labels[predicted_class]
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+
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+ plt.imshow(img)
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+ plt.title(f"Model guess: {predicted_label}")
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+ plt.axis("off")
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+ plt.show()
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+ ```
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+
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+ ---
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+
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+ ## โœ… Results
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+
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+ * Trains a CNN model for breast cancer image classification
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+ * Provides a simple **guess() function** to visualize predictions
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+ * Model is reusable via `image_classifier.h5`