assignments from deep learning course in Tongji University

nighticerain · Dec 10, 2019 · 1b92fc3 · 1b92fc3
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diff --git a/assignment1/assignment1.ipynb b/assignment1/assignment1.ipynb
diff --git a/assignment1/pics/cpu.jpg b/assignment1/pics/cpu.jpg
diff --git a/assignment1/pics/glass.jpg b/assignment1/pics/glass.jpg
diff --git a/assignment1/pics/iris.jpg b/assignment1/pics/iris.jpg
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diff --git a/assignment1/pics/train.gif b/assignment1/pics/train.gif
diff --git a/assignment2/assignment2.ipynb b/assignment2/assignment2.ipynb
diff --git a/assignment2/mnist.ipynb b/assignment2/mnist.ipynb
diff --git a/assignment2/mnist_loader.py b/assignment2/mnist_loader.py
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+def load_data(train_path='train/', test_path='test/'):
+    train_list = glob(osp.join(train_path, '*.png'))
+    pattern = re.compile(r'num(\d).png')
+    train_id = np.array([float(pattern.search(img_name).groups()[0]) for img_name in train_list])
+    train_data = np.concatenate([np.array(Image.open(img_name)).reshape((1, 784))for img_name in tqdm_notebook(train_list, leave=False)],
+                                axis=0).astype(np.float)
+
+    test_list = glob(osp.join(test_path, '*.png'))
+    test_id = np.array([float(pattern.search(img_name).groups()[0]) for img_name in test_list])
+    test_data = np.concatenate([np.array(Image.open(img_name)).reshape((1, 784)) for img_name in tqdm_notebook(test_list, leave=False)],
+                               axis=0).astype(np.float)
+
+    return train_data, train_id, test_data, test_id
diff --git a/assignment2/pics/formula1.PNG b/assignment2/pics/formula1.PNG
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diff --git a/assignment2/pics/mnist.png b/assignment2/pics/mnist.png
diff --git a/assignment3/assignment3-pytorch.ipynb b/assignment3/assignment3-pytorch.ipynb
diff --git a/assignment3/assignment3.ipynb b/assignment3/assignment3.ipynb
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diff --git a/assignment3/pics/cnn_gradient_finger.png b/assignment3/pics/cnn_gradient_finger.png
diff --git a/assignment3/pics/convolution-mlp-mapping.png b/assignment3/pics/convolution-mlp-mapping.png
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diff --git a/assignment4/assignment4.ipynb b/assignment4/assignment4.ipynb