{"width":"100%","blog_title":"yu4u\u306e\u65e5\u8a18","categories":[],"published":"2013-05-05 21:50:57","height":"190","type":"rich","author_url":"https://blog.hatena.ne.jp/yu4u/","title":"\u307f\u3093\u306a\u5927\u597d\u304d\u306aSIFT\u306e\u7279\u8a31\u3092\u8a33\u3057\u3066\u307f\u305f","description":"MPEG\u3067\u306f\u7279\u5b9a\u7269\u4f53\u8a8d\u8b58\u7528\u306e\u7279\u5fb4\u91cf (CDVS) \u306e\u6a19\u6e96\u5316\u3092\u884c\u306a\u3063\u3066\u3044\u3066\u3001\u305d\u306e\u30e1\u30fc\u30ea\u30f3\u30b0\u30ea\u30b9\u30c8\u3092\u4e45\u3005\u306b\u898b\u305f\u3089SIFT\u306e\u7279\u8a31\u56de\u907f\u306b\u95a2\u3059\u308b\u8a71\u304c\u3042\u3063\u305f\u3002 Compact Descriptors for Visual Search | MPEG \u300cSIFT\u306fDoG\u3092\u4f7f\u3063\u3066\u308b\u306e\u3067\u3001LoG\u30d9\u30fc\u30b9\u306a\u3089\u5927\u4e08\u592b\u306a\u3093\u3058\u3083\u306a\u3044\uff1fLoG\u306a\u3093\u3066\u3081\u3063\u3061\u3083\u6614\u304b\u3089\u4f7f\u308f\u308c\u3066\u308b\u3057\uff01\u300d\u2192\u300cSIFT\u306e\u7279\u8a31\u306f\uff08\u30b9\u30b1\u30fc\u30eb\u30b9\u30da\u30fc\u30b9\u3067\u306e\uff09\u6975\u5024\u3092\u691c\u51fa\u3059\u308b\u51e6\u7406\u304c\u53d6\u3089\u308c\u3066\u3066\u3001\u305d\u3053\u306b\u62b5\u89e6\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u306f\uff1f\u300d\u3068\u3044\u3063\u305f\u3084\u308a\u53d6\u308a\u304c\u3042\u3063\u3066\u3001\u305d\u3046\u3044\u3048\u3070SIFT\u306e\u7279\u8a31\u3092\u771f\u9762\u76ee\u306b\u8aad\u3093\u3060\u3053\u3068\u7121\u3044\u306a\u3041\u3068\u601d\u3063\u3066\u8a33\u3057\u3066\u307f\u305f\u3002\u78ba\u304b\u306b\u3001\u6975\u5024\u3092\u691c\u51fa\u3059\u308b\u51e6\u7406\u304c\u8acb\u6c42\u98051\u306b\u306a\u2026","blog_url":"https://yu4u.hatenadiary.org/","version":"1.0","author_name":"yu4u","provider_url":"https://hatena.blog","url":"https://yu4u.hatenadiary.org/entry/20130505/1367758257","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyu4u.hatenadiary.org%2Fentry%2F20130505%2F1367758257\" title=\"\u307f\u3093\u306a\u5927\u597d\u304d\u306aSIFT\u306e\u7279\u8a31\u3092\u8a33\u3057\u3066\u307f\u305f - yu4u\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null}