{"id":26584,"date":"2021-12-30T00:19:02","date_gmt":"2021-12-29T16:19:02","guid":{"rendered":"https:\/newsletter.sinica.edu.tw\/?p=26584"},"modified":"2022-01-13T04:05:44","modified_gmt":"2022-01-12T20:05:44","slug":"%e3%80%90%e5%b0%88%e6%ac%84%e3%80%91%e9%bb%9e%e7%9f%b3%e6%88%90%e9%87%91%ef%bc%9a%e5%be%9e%e4%bd%bf%e7%94%a8%e8%80%85%e7%94%9f%e6%88%90%e5%85%a7%e5%ae%b9%e7%99%bc%e6%8e%98%e5%9c%b0%e7%90%86%e8%b3%87","status":"publish","type":"post","link":"https:\/newsletter.sinica.edu.tw\/26584\/","title":{"rendered":"\u3010\u5c08\u6b04\u3011\u9ede\u77f3\u6210\u91d1\uff1a\u5f9e\u4f7f\u7528\u8005\u751f\u6210\u5167\u5bb9\u767c\u6398\u5730\u7406\u8cc7\u8a0a"},"content":{"rendered":"<p>\u4e00\u3001\u524d\u8a00<\/p>\n<p>\u81ea\u897f\u51432000\u5e74\u5de6\u53f3\u4ee5\u4f86\u7684\u7db2\u969b\u7db2\u8def\u6280\u8853\u767c\u5c55\u8207\u9769\u65b0\uff0c\u5373\u9032\u5165\u6240\u8b02\u7684\u7b2c\u4e8c\u4ee3\u7db2\u8def\uff08Web 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POI\uff09\u548c\u8208\u8da3\u7bc4\u570d\uff08Area of interest, 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shape\u6f14\u7b97\u6cd5\uff09\u3002<\/p>\n<p>\u4e09\u3001\u53f0\u7063\u5230\u8655\u662f\u7f8e\u666f\uff0c\u7531\u4f7f\u7528\u8005\u751f\u6210\u5167\u5bb9\u544a\u8a34\u6211\u5011\uff0c\u71b1\u9580\u666f\u9ede\u548c\u7d55\u4f73\u89c0\u8cde\u4f4d\u7f6e<\/p>\n<p>\u7522\u751f\u4f7f\u7528\u8005\u751f\u6210\u5167\u5bb9\u4e4b\u5e73\u53f0\u548c\u7ba1\u9053\u76f8\u7576\u591a\u5143\uff0c\u5176\u4e2dFlickr[2]\u4fc2\u4e00\u5168\u7403\u6d41\u884c\u4e14\u5ee3\u70ba\u4f7f\u7528\u4e4b\u7167\u7247\u5206\u4eab\u793e\u7fa4\u5e73\u53f0\uff0c\u4f7f\u7528\u8005\u53ef\u5c07\u62cd\u651d\u4e4b\u7167\u7247\uff0c\u7d50\u5408\u4f4d\u7f6e\u5750\u6a19\u4e26\u52a0\u4e0a\u6a19\u8a18\uff0c\u4e0a\u50b3\u5230\u5e73\u53f0\uff0c\u5f62\u6210\u5730\u7406\u6a19\u8a18\u7167\u7247\uff08geotagged 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footprints\u6f14\u7b97\u6cd5\u4e4b\u5cf0\u503c\u6c7a\u5b9a\uff09\uff1b<\/li>\n<li>\u53ef\u627e\u51fa\u6bcf\u500b\u8208\u8da3\u9ede\u7684\u5408\u9069\u89c0\u8cde\u7bc4\u570d\uff08\u7531\u6bcf\u4e00\u8208\u8da3\u9ede\u4e4b\u8208\u8da3\u7bc4\u570d\u6c7a\u5b9a\uff09\uff1b<\/li>\n<li>\u53ef\u627e\u51fa\u53ef\u540c\u6642\u89c0\u8cde\u591a\u500b\u8208\u8da3\u9ede\u7684\u4f4d\u7f6e\uff08\u7531\u8208\u8da3\u7bc4\u570d\u7a7a\u9593\u91cd\u758a\u6b21\u6578\u6c7a\u5b9a\uff09\uff1b<\/li>\n<li>\u53ef\u81ea\u52d5\u5efa\u7f6e\u8208\u8da3\u9ede\u8cc7\u6599\u5eab\uff1b<\/li>\n<li>\u53ef\u5075\u6e2c\u65b0\u8208\u7684\u8208\u8da3\u9ede\u4e26\u6839\u64da\u65b0\u8208\u7684\u8208\u8da3\u9ede\u5075\u6e2c\u6d41\u884c\u8da8\u52e2\u3002<\/li>\n<\/ul>\n<p>\u4e0a\u8ff0\u8208\u8da3\u9ede\u548c\u8208\u8da3\u7bc4\u570d\u90fd\u53ef\u518d\u6839\u64da\u7279\u5b9a\u7684\u7a7a\u9593\u548c\u6642\u9593\u9700\u6c42\u505a\u5f48\u6027\u8b8a\u5316\uff0c\u4ee5\u627e\u51fa\u6700\u5177\u7279\u8272\u6216\u7279\u5b9a\u4e3b\u984c\u7684\u7d50\u679c\uff0c\u4f8b\u5982\uff1a\u5404\u7e23\u5e02\u3001\u5404\u9109\u93ae\u4e4b\u7279\u8272\u666f\u9ede\u3001\u6bcf\u5e74\u4e4b\u6700\u3001\u6bcf\u6708\u4e4b\u6700\u7b49\uff0c\u4e5f\u90fd\u662f\u8f15\u800c\u6613\u8209\u4e4b\u4e8b\u3002<\/p>\n<div id=\"attachment_21652\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21652\" class=\"alignnone size-large wp-image-26585\" src=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-03-830x1024.jpg\" alt=\"\" width=\"830\" height=\"1024\" srcset=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-03-830x1024.jpg 830w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-03-243x300.jpg 243w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-03-768x947.jpg 768w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-03.jpg 951w\" sizes=\"(max-width: 830px) 100vw, 830px\" \/><p id=\"caption-attachment-21652\" class=\"wp-caption-text\">\u57161\u3001\u8208\u8da3\u9ede\u4f4d\u7f6e\uff08\u4ee5\u984f\u8272\u8272\u968e\u8868\u793a\uff09\u3002\uff08a\uff09\u5168\u53f0\u7063\u5206\u5e03\uff1b\uff08b\uff09\u53f0\u5317\u5e02\u5206\u5e03\uff1b\uff08c\uff09\u53f0\u5357\u5e02\u5206\u5e03\uff08\u986f\u793a\u53f0\u5357\u5e02\u4e4b\u5e02\u4e2d\u5fc3\uff09\u3002<\/p><\/div>\n<p><div id=\"attachment_21652\" style=\"width: 1034px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21652\" class=\"alignnone size-large wp-image-26587\" src=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-04-1024x427.jpg\" alt=\"\" width=\"1024\" height=\"427\" srcset=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-04-1024x427.jpg 1024w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-04-300x125.jpg 300w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-04-768x321.jpg 768w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-04-1080x451.jpg 1080w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2021\/12\/article-04.jpg 1229w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><p id=\"caption-attachment-21652\" 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\/>\n<p>\u5f15\u7528\u6587\u737b<br \/>\nKuo, C.-L.; T.-C. Chan; I. Fan; A. Zipf. Efficient Method for POI\/ROI Discovery Using Flickr <em>Geotagged Photos. ISPRS International Journal of Geo-Information<\/em>, 2018. 7(3): p. 121.<br \/>\nFlickr. 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