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Browse files- .gitattributes +1 -0
- README.md +13 -10
- app.py +38 -0
- mnist_augmented_model.keras +3 -0
- requirements.txt +4 -0
.gitattributes
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mnist_augmented_model.keras filter=lfs diff=lfs merge=lfs -text
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README.md
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title: Mnist Data Augmentation
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emoji: 🏃
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colorFrom: green
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colorTo: indigo
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sdk: docker
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pinned: false
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license: mit
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---
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# MNIST Data Augmentation App 🧠
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Bu uygulama, TensorFlow ve Streamlit kullanılarak hazırlanmış bir MNIST görüntü artırma ve tahmin projesidir.
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## Özellikler
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- Kullanıcının yüklediği el yazısı rakam görüntüsünü alır.
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- Görüntü artırma (flip, parlaklık, kontrast) uygular.
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- Eğitilmiş CNN modeliyle tahmin yapar.
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## Çalıştırmak için:
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```
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pip install -r requirements.txt
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streamlit run app.py
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```
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app.py
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import os
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import streamlit as st
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import tensorflow as tf
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import numpy as np
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from PIL import Image
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# Uyarıları sustur
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os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
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# Modeli yükle
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model = tf.keras.models.load_model("mnist_augmented_model.keras")
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st.title("🧠 MNIST Görüntü Artırma ve Tahmin")
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uploaded_file = st.file_uploader("28x28 boyutunda bir el yazısı rakam görseli yükleyin", type=["png", "jpg", "jpeg"])
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if uploaded_file is not None:
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image = Image.open(uploaded_file).convert("L").resize((28, 28))
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st.image(image, caption="Orijinal Görsel", width=150)
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img_array = np.array(image).astype("float32") / 255.0
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img_array = np.expand_dims(img_array, axis=-1)
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img_array = np.expand_dims(img_array, axis=0)
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def augment(image):
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image = tf.image.random_flip_left_right(image)
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image = tf.image.random_brightness(image, max_delta=0.1)
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image = tf.image.random_contrast(image, 0.8, 1.2)
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return image
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augmented = augment(tf.convert_to_tensor(img_array[0])).numpy()
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st.image([img_array[0].squeeze(), augmented.squeeze()], caption=["Orijinal", "Artırılmış"], width=150)
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prediction = model.predict(img_array)
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predicted_class = np.argmax(prediction)
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st.success(f"Modelin Tahmini: {predicted_class}")
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mnist_augmented_model.keras
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version https://git-lfs.github.com/spec/v1
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oid sha256:5c9857bdcc0b52c38c6e57eaecb8d722f37428cfede21bdd0e25ff7c04caa476
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size 2737792
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requirements.txt
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tensorflow-cpu==2.13.0
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streamlit
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Pillow
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matplotlib
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