[PYTHON/SKIMAGE] median 함수 : 중간값(Median) 필터 사용하기

■ median 함수에서 중간값(Median) 필터를 사용하는 방법을 보여준다.

▶ 예제 코드 (PY)


import matplotlib
from skimage import color
from skimage import filters
from skimage import io
from skimage.morphology import disk

matplotlib.use("TkAgg")

io.use_plugin("matplotlib")

imageNDArray = io.imread("sample.png")

grayscaleImageNDArray = color.rgb2gray(imageNDArray)

medianNDArray = filters.median(grayscaleImageNDArray, disk(7))

io.imshow(medianNDArray)

io.show()

import matplotlib

from skimage import color

from skimage import filters

from skimage import io

from skimage.morphology import disk

matplotlib.use("TkAgg")

io.use_plugin("matplotlib")

imageNDArray = io.imread("sample.png")

grayscaleImageNDArray = color.rgb2gray(imageNDArray)

medianNDArray = filters.median(grayscaleImageNDArray, disk(7))

io.imshow(medianNDArray)

io.show()

※ imageNDArray : 3차원 배열
※ grayscaleImageNDArray : 2차원 배열