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58 lines
1.6 KiB
58 lines
1.6 KiB
import os
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import sys
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import cv2
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import numpy as np
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from skimage.io import imread, imshow, imsave
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from skimage.transform import resize
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from skimage import img_as_ubyte
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class dataset:
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def __init__(self, da, ta ):
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self.point = da
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self.target = ta
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if len(sys.argv) < 2:
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print("no input data folder")
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exit(0)
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rdat = sys.argv[1]
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print(rdat, [name for name in os.listdir(rdat) if os.path.isdir(os.path.join(rdat, name))])
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subj_names = [name for name in os.listdir(rdat) if os.path.isdir(os.path.join(rdat, name)) ]
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dataset_list = []
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for d in subj_names:
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inpath = rdat + "/" + d
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img_files = [name for name in os.listdir(inpath) if not os.path.isdir(os.path.join(inpath, name)) ]
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# print(img_files)
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for img in img_files:
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inimg = inpath + "/" + img
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# print(inimg)
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imgdat = imread(inimg, as_gray=True)
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# print(imgdat[23][1])
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imgdat = resize(imgdat, (64,64))
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# print(imgdat[0])
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imgdat = img_as_ubyte(imgdat)
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# print(imgdat[0])
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# imsave( "test1.png", img_as_ubyte(imgdat))
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# print(imgdat.shape)
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flat_imgdat = np.array( imgdat ).flatten()
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# print(flat_imgdat.shape)
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# print(flat_imgdat)
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dataset_list.append( dataset(flat_imgdat, d) )
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# break
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# break
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for ele in dataset_list:
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print(ele.point, ele.target)
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f = open("full_data2.csv", "w")
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for i in range(len(dataset_list[0].point)):
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f.write("col"+str(i)+",")
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f.write("target\n")
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for ele in dataset_list:
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# print(ele.point, ele.target)
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for e in ele.point:
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f.write(str(e)+",")
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f.write(ele.target + "\n")
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