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--- |
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license: mit |
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language: |
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- ko |
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tags: |
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- asian |
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- face |
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- faces |
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--- |
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Download LINK |
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https://drive.google.com/drive/folders/1IpR5mRFVFwPfWtcy-HO8Xj2M-TCZKxKK?usp=sharing |
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``` |
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!pip list |
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!pip install matplotlib |
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!pip install --no-build-isolation scikit-learn |
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!pip install numpy scipy cython |
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!pip install mxnet |
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!pip install opencv-python |
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!pip install numpy==1.23.5 |
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!pip install mxnet |
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import mxnet as mx |
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from mxnet import recordio |
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import matplotlib.pyplot as plt |
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import cv2 |
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import os |
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|
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path_imgidx = 'train.idx' # path to train.rec |
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path_imgrec = 'train.rec' # path to train.idx |
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|
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imgrec = recordio.MXIndexedRecordIO(path_imgidx, path_imgrec, 'r') |
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i = 0 |
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while True: |
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try: |
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print(i) |
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header, s = recordio.unpack(imgrec.read_idx(i+1)) |
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#print(str(header.label)) |
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#img = np.array(mx.image.imdecode(s)) |
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img = mx.image.imdecode(s).asnumpy() |
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#print(type(img)) |
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path = os.path.join('images',str(header.label)) |
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if not os.path.exists(path): |
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os.makedirs(path) |
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path = os.path.join(path,str(i)) |
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#fig = plt.figure(frameon=False) |
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#fig.set_size_inches(124,124) |
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#ax = plt.Axes(fig, [0., 0., 1., 1.]) |
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#ax.set_axis_off() |
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#fig.add_axes(ax) |
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#ax.imshow(img, aspect='auto') |
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#dpi=1 |
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#fname= str(i)+'jpg' |
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#fig.savefig(fname, dpi) |
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#plt.savefig(path+'.jpg',bbox_inches='tight',pad_inches=0) |
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(b,g,r)=cv2.split(img) |
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img = cv2.merge([r,g,b]) |
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#w,h = img.size |
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#print((img.shape)) |
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cv2.imwrite(path+'.jpg',img) |
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i += 1 |
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except EOFError: |
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break |
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|
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# 1~ 2369931.jpg 17gb |
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``` |
