{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbamch0h.hatenablog.com%2Fentry%2F2020%2F02%2F28%2F015114\" title=\" OpenCV \u3092\u4f7f\u3063\u3066 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0 - bamchoh\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_title":"bamchoh\u2019s diary","author_name":"bamch0h","published":"2020-02-28 01:51:14","description":"\u2193\u306e\u753b\u50cf\u3092\u4f7f\u3063\u3066 www.pakutaso.com \u2193\u3053\u3046\u3044\u3046\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u753b\u50cf\u3092\u63a2\u3057\u51fa\u3059 OpenCV\u306e\u64cd\u4f5c\u3092 Python \u3067\u66f8\u3044\u305f\u3002 import cv2 import numpy as np from matplotlib import pyplot as plt img = cv2.imread('cat.png') template = cv2.imread('cat_face.png') _, w, h = template.shape[::-1] res = cv2.matchTemplate(img,template,cv2.TM_CCOEFF_NORMED) min_val,\u2026","provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","blog_url":"https://bamch0h.hatenablog.com/","url":"https://bamch0h.hatenablog.com/entry/2020/02/28/015114","type":"rich","title":" OpenCV \u3092\u4f7f\u3063\u3066 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/b/bamch0h/20200228/20200228014912.png","categories":["Python"],"width":"100%","author_url":"https://blog.hatena.ne.jp/bamch0h/"}