Yutaro Ikeda ikedaosushi

## detect_marker.py
import numpy as np
import random
import math
import cv2
from PIL import Image

def detect_markers(im):
 markers = []
 # 輪郭線抽出のための二値化
 im_gray = cv2.cvtColor(im, cv2.COLOR_BGR2GRAY)
	import numpy as np
	import random
	import math
	import cv2
	from PIL import Image

	def detect_markers(im):
	markers = []
	# 輪郭線抽出のための二値化
	im_gray = cv2.cvtColor(im, cv2.COLOR_BGR2GRAY)