{"id":6989,"date":"2019-03-03T18:47:22","date_gmt":"2019-03-03T10:47:22","guid":{"rendered":"https:\/\/kyle.ai\/blog\/?p=6989"},"modified":"2019-03-03T19:10:51","modified_gmt":"2019-03-03T11:10:51","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e4%bf%97%e5%9c%b0%e7%90%86%e8%a7%a3%e5%8d%b7%e7%a7%af%ef%bc%88convolution-operation%ef%bc%89%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/kyle.ai\/blog\/6989.html","title":{"rendered":"\u5982\u4f55\u901a\u4fd7\u5730\u7406\u89e3\u5377\u79ef\uff08Convolution Operation\uff09\uff1f"},"content":{"rendered":"<p>\u4ece\u6570\u5b66\u4e0a\u8bb2\uff0c\u5377\u79ef\u5c31\u662f\u4e00\u79cd\u8fd0\u7b97\u3002<\/p>\n<p>\u67d0\u79cd\u8fd0\u7b97\uff0c\u80fd\u88ab\u5b9a\u4e49\u51fa\u6765\uff0c\u81f3\u5c11\u6709\u4ee5\u4e0b\u7279\u5f81\uff1a<\/p>\n<ul>\n<li>\u9996\u5148\u662f\u62bd\u8c61\u7684\u3001\u7b26\u53f7\u5316\u7684<\/li>\n<li>\u5176\u6b21\uff0c\u5728\u751f\u6d3b\u3001\u79d1\u7814\u4e2d\uff0c\u6709\u7740\u5e7f\u6cdb\u7684\u4f5c\u7528<\/li>\n<\/ul>\n<p>\u6bd4\u5982\u52a0\u6cd5\uff1a<\/p>\n<ul>\n<li>a+b\uff0c\u662f\u62bd\u8c61\u7684\uff0c\u672c\u8eab\u53ea\u662f\u4e00\u4e2a\u6570\u5b66\u7b26\u53f7<\/li>\n<li>\u5728\u73b0\u5b9e\u4e2d\uff0c\u6709\u975e\u5e38\u591a\u7684\u610f\u4e49\uff0c\u6bd4\u5982\u589e\u52a0\u3001\u5408\u6210\u3001\u65cb\u8f6c\u7b49\u7b49<\/li>\n<\/ul>\n<p>\u5377\u79ef\uff0c\u662f\u6211\u4eec\u5b66\u4e60\u9ad8\u7b49\u6570\u5b66\u4e4b\u540e\uff0c\u65b0\u63a5\u89e6\u7684\u4e00\u79cd\u8fd0\u7b97\uff0c\u56e0\u4e3a\u6d89\u53ca\u5230\u79ef\u5206\u3001\u7ea7\u6570\uff0c\u6240\u4ee5\u770b\u8d77\u6765\u89c9\u5f97\u5f88\u590d\u6742\u3002<\/p>\n<h1>1 \u5377\u79ef\u7684\u5b9a\u4e49<\/h1>\n<p>\u6211\u4eec\u79f0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=%28f%2Ag%29%28n%29\" width=\"77\" height=\"23\" \/>\u00a0\u4e3a<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=f%2Cg\" width=\"27\" height=\"20\" \/>\u7684\u5377\u79ef\u3002<\/p>\n<p>\u5176\u8fde\u7eed\u7684\u5b9a\u4e49\u4e3a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=%5Cdisplaystyle+%28f%2Ag%29%28n%29%3D%5Cint+_%7B-%5Cinfty+%7D%5E%7B%5Cinfty+%7Df%28%5Ctau+%29g%28n-%5Ctau+%29d%5Ctau+%5C%5C\" width=\"600\" height=\"56\" \/><\/p>\n<p>\u5176\u79bb\u6563\u7684\u5b9a\u4e49\u4e3a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=%5Cdisplaystyle+%28f%2Ag%29%28n%29%3D%5Csum+_%7B%5Ctau+%3D-%5Cinfty+%7D%5E%7B%5Cinfty+%7D%7Bf%28%5Ctau+%29g%28n-%5Ctau+%29%7D%5C%5C\" width=\"600\" height=\"63\" \/><\/p>\n<p>\u8fd9\u4e24\u4e2a\u5f0f\u5b50\u6709\u4e00\u4e2a\u5171\u540c\u7684\u7279\u5f81\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6991\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/3.png\" alt=\"\" width=\"453\" height=\"402\" \/><\/a><\/p>\n<p>\u8fd9\u4e2a\u7279\u5f81\u6709\u4ec0\u4e48\u610f\u4e49\uff1f<\/p>\n<p>\u6211\u4eec\u4ee4<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=x%3D%5Ctau+%2Cy%3Dn-%5Ctau+\" width=\"131\" height=\"19\" \/>\uff0c\u90a3\u4e48<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=x%2By%3Dn\" width=\"79\" height=\"19\" \/>\u5c31\u662f\u4e0b\u9762\u8fd9\u4e9b\u76f4\u7ebf\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/4.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6993\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/4.gif\" alt=\"\" width=\"518\" height=\"329\" \/><\/a><\/p>\n<p>\u5982\u679c\u904d\u5386\u8fd9\u4e9b\u76f4\u7ebf\uff0c\u5c31\u597d\u6bd4\uff0c\u628a\u6bdb\u5dfe\u6cbf\u7740\u89d2\u5377\u8d77\u6765\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/5.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6994\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/5.gif\" alt=\"\" width=\"400\" height=\"225\" \/><\/a><\/p>\n<p>\u6216\u8bb8\uff0c\u8fd9\u5c31\u662f\u201c\u5377\u201d\u79ef\u540d\u5b57\u7684\u6765\u6e90\u5427\u3002<\/p>\n<p>\u53ea\u770b\u6570\u5b66\u7b26\u53f7\uff0c\u5377\u79ef\u662f\u62bd\u8c61\u7684\uff0c\u4e0d\u597d\u7406\u89e3\u7684\uff0c\u4f46\u662f\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u73b0\u5b9e\u4e2d\u7684\u610f\u4e49\uff0c\u6765\u4e60\u60ef\u5377\u79ef\u8fd9\u79cd\u8fd0\u7b97\uff0c\u6b63\u5982\u6211\u4eec\u5c0f\u5b66\u7684\u65f6\u5019\uff0c\u5b66\u4e60\u52a0\u51cf\u4e58\u9664\u9700\u8981\u5404\u79cd\u82f9\u679c\u3001\u7cd6\u679c\u6765\u5e2e\u52a9\u6211\u4eec\u4e60\u60ef\u4e00\u6837\u3002<\/p>\n<p>\u6211\u4eec\u6765\u770b\u770b\u73b0\u5b9e\u4e2d\uff0c\u8fd9\u6837\u7684\u5b9a\u4e49\u6709\u4ec0\u4e48\u610f\u4e49\u3002<\/p>\n<h1>2 \u79bb\u6563\u5377\u79ef\u7684\u4f8b\u5b50\uff1a\u4e22\u9ab0\u5b50<\/h1>\n<p>\u6211\u6709\u4e24\u679a\u9ab0\u5b50\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/6.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6995\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/6.jpeg\" alt=\"\" width=\"600\" height=\"300\" \/><\/a><\/p>\n<p>\u628a\u8fd9\u4e24\u679a\u9ab0\u5b50\u90fd\u629b\u51fa\u53bb\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/7.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6996\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/7.jpeg\" alt=\"\" width=\"626\" height=\"665\" \/><\/a>\u6c42\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/8.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6997\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/8.png\" alt=\"\" width=\"615\" height=\"402\" \/><\/a><\/p>\n<p>\u8fd9\u91cc\u95ee\u9898\u7684\u5173\u952e\u662f\uff0c\u4e24\u4e2a\u9ab0\u5b50\u52a0\u8d77\u6765\u8981\u7b49\u4e8e4\uff0c\u8fd9\u6b63\u662f\u5377\u79ef\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n<p>\u6211\u4eec\u628a\u9ab0\u5b50\u5404\u4e2a\u70b9\u6570\u51fa\u73b0\u7684\u6982\u7387\u8868\u793a\u51fa\u6765\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/9.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6998\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/9.png\" alt=\"\" width=\"736\" height=\"402\" \/><\/a><\/p>\n<p>\u90a3\u4e48\uff0c\u4e24\u679a\u9ab0\u5b50\u70b9\u6570\u52a0\u8d77\u6765\u4e3a4\u7684\u60c5\u51b5\u6709\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/10.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6999\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/10.png\" alt=\"\" width=\"538\" height=\"402\" \/><\/a><\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/11.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7000\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/11.png\" alt=\"\" width=\"538\" height=\"402\" \/><\/a><\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/12.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7001\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/12.png\" alt=\"\" width=\"538\" height=\"402\" \/><\/a><\/p>\n<p>\u56e0\u6b64\uff0c\u4e24\u679a\u9ab0\u5b50\u70b9\u6570\u52a0\u8d77\u6765\u4e3a4\u7684\u6982\u7387\u4e3a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=f%281%29g%283%29%2Bf%282%29g%282%29%2Bf%283%29g%281%29%5C%5C\" width=\"600\" height=\"40\" \/><\/p>\n<p>\u7b26\u5408\u5377\u79ef\u7684\u5b9a\u4e49\uff0c\u628a\u5b83\u5199\u6210\u6807\u51c6\u7684\u5f62\u5f0f\u5c31\u662f\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=%5Cdisplaystyle+%28f%2Ag%29%284%29%3D%5Csum+_%7Bm%3D1%7D%5E%7B3%7Df%284-m%29g%28m%29%5C%5C\" width=\"600\" height=\"65\" \/><\/p>\n<h1>3 \u8fde\u7eed\u5377\u79ef\u7684\u4f8b\u5b50\uff1a\u505a\u9992\u5934<\/h1>\n<p>\u697c\u4e0b\u65e9\u70b9\u94fa\u5b50\u751f\u610f\u592a\u597d\u4e86\uff0c\u4f9b\u4e0d\u5e94\u6c42\uff0c\u5c31\u4e70\u4e86\u4e00\u53f0\u673a\u5668\uff0c\u4e0d\u65ad\u7684\u751f\u4ea7\u9992\u5934\u3002<\/p>\n<p>\u5047\u8bbe\u9992\u5934\u7684\u751f\u4ea7\u901f\u5ea6\u662f<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=f%28t%29\" width=\"31\" height=\"23\" \/>\uff0c\u90a3\u4e48\u4e00\u5929\u540e\u751f\u4ea7\u51fa\u6765\u7684\u9992\u5934\u603b\u91cf\u4e3a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=%5Cint+_%7B0%7D%5E%7B24%7Df%28t%29dt%5C%5C\" width=\"600\" height=\"57\" \/><\/p>\n<p>\u9992\u5934\u751f\u4ea7\u51fa\u6765\u4e4b\u540e\uff0c\u5c31\u4f1a\u6162\u6162\u8150\u8d25\uff0c\u5047\u8bbe\u8150\u8d25\u51fd\u6570\u4e3a<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=g%28t%29\" width=\"30\" height=\"23\" \/>\uff0c\u6bd4\u5982\uff0c10\u4e2a\u9992\u5934\uff0c24\u5c0f\u65f6\u4f1a\u8150\u8d25\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=10%2Ag%28t%29%5C%5C\" width=\"600\" height=\"40\" \/><\/p>\n<p>\u60f3\u60f3\u5c31\u77e5\u9053\uff0c\u7b2c\u4e00\u4e2a\u5c0f\u65f6\u751f\u4ea7\u51fa\u6765\u7684\u9992\u5934\uff0c\u4e00\u5929\u540e\u4f1a\u7ecf\u538624\u5c0f\u65f6\u7684\u8150\u8d25\uff0c\u7b2c\u4e8c\u4e2a\u5c0f\u65f6\u751f\u4ea7\u51fa\u6765\u7684\u9992\u5934\uff0c\u4e00\u5929\u540e\u4f1a\u7ecf\u538623\u5c0f\u65f6\u7684\u8150\u8d25\u3002<\/p>\n<p>\u5982\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u77e5\u9053\uff0c\u4e00\u5929\u540e\uff0c\u9992\u5934\u603b\u5171\u8150\u8d25\u4e86\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=%5Cint+_%7B0%7D%5E%7B24%7Df%28t%29g%2824-t%29dt%5C%5C\" width=\"600\" height=\"57\" \/><\/p>\n<p>\u8fd9\u5c31\u662f\u8fde\u7eed\u7684\u5377\u79ef\u3002<\/p>\n<h1>4 \u56fe\u50cf\u5904\u7406\u4e2d\u7684\u5e94\u7528<\/h1>\n<h3>4.1 \u539f\u7406<\/h3>\n<p>\u6709\u8fd9\u4e48\u4e00\u526f\u56fe\u50cf\uff0c\u53ef\u4ee5\u770b\u5230\uff0c\u56fe\u50cf\u4e0a\u6709\u5f88\u591a\u566a\u70b9\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/18.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7002\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/18.png\" alt=\"\" width=\"823\" height=\"402\" \/><\/a><\/p>\n<p>\u9ad8\u9891\u4fe1\u53f7\uff0c\u5c31\u597d\u50cf\u5e73\u5730\u8038\u7acb\u7684\u5c71\u5cf0\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/19.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7003\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/19.png\" alt=\"\" width=\"554\" height=\"305\" \/><\/a><\/p>\n<p>\u770b\u8d77\u6765\u5f88\u663e\u773c\u3002<\/p>\n<p>\u5e73\u6ed1\u8fd9\u5ea7\u5c71\u5cf0\u7684\u529e\u6cd5\u4e4b\u4e00\u5c31\u662f\uff0c\u628a\u5c71\u5cf0\u5228\u6389\u4e00\u4e9b\u571f\uff0c\u586b\u5230\u5c71\u5cf0\u5468\u56f4\u53bb\u3002\u7528\u6570\u5b66\u7684\u8bdd\u6765\u8bf4\uff0c\u5c31\u662f\u628a\u5c71\u5cf0\u5468\u56f4\u7684\u9ad8\u5ea6\u5e73\u5747\u4e00\u4e0b\u3002<\/p>\n<p>\u5e73\u6ed1\u540e\u5f97\u5230\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/20.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7004\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/20.jpeg\" alt=\"\" width=\"438\" height=\"334\" \/><\/a><\/p>\n<h3>4.2 \u8ba1\u7b97<\/h3>\n<p>\u5377\u79ef\u53ef\u4ee5\u5e2e\u52a9\u5b9e\u73b0\u8fd9\u4e2a\u5e73\u6ed1\u7b97\u6cd5\u3002<\/p>\n<p>\u6709\u566a\u70b9\u7684\u539f\u56fe\uff0c\u53ef\u4ee5\u628a\u5b83\u8f6c\u4e3a\u4e00\u4e2a\u77e9\u9635\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/21.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7005\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/21.png\" alt=\"\" width=\"888\" height=\"402\" \/><\/a><\/p>\n<p>\u7136\u540e\u7528\u4e0b\u9762\u8fd9\u4e2a\u5e73\u5747\u77e9\u9635\uff08\u8bf4\u660e\u4e0b\uff0c\u539f\u56fe\u7684\u5904\u7406\u5b9e\u9645\u4e0a\u7528\u7684\u662f\u6b63\u6001\u5206\u5e03\u77e9\u9635\uff0c\u8fd9\u91cc\u4e3a\u4e86\u7b80\u5355\uff0c\u5c31\u7528\u4e86\u7b97\u672f\u5e73\u5747\u77e9\u9635\uff09\u6765\u5e73\u6ed1\u56fe\u50cf\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=g%3D%5Cbegin%7Bbmatrix%7D+%5Cfrac%7B1%7D%7B9%7D+%26+%5Cfrac%7B1%7D%7B9%7D+%26+%5Cfrac%7B1%7D%7B9%7D+%5C%5C+%5Cfrac%7B1%7D%7B9%7D+%26+%5Cfrac%7B1%7D%7B9%7D+%26+%5Cfrac%7B1%7D%7B9%7D+%5C%5C+%5Cfrac%7B1%7D%7B9%7D+%26+%5Cfrac%7B1%7D%7B9%7D+%26+%5Cfrac%7B1%7D%7B9%7D+%5Cend%7Bbmatrix%7D%5C%5C\" width=\"600\" height=\"103\" \/><\/p>\n<p>\u8bb0\u5f97\u521a\u624d\u8bf4\u8fc7\u7684\u7b97\u6cd5\uff0c\u628a\u9ad8\u9891\u4fe1\u53f7\u4e0e\u5468\u56f4\u7684\u6570\u503c\u5e73\u5747\u4e00\u4e0b\u5c31\u53ef\u4ee5\u5e73\u6ed1\u5c71\u5cf0\u3002<\/p>\n<p>\u6bd4\u5982\u6211\u8981\u5e73\u6ed1<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=a_%7B1%2C1%7D\" width=\"29\" height=\"19\" \/>\u70b9\uff0c\u5c31\u5728\u77e9\u9635\u4e2d\uff0c\u53d6\u51fa<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=a_%7B1%2C1%7D\" width=\"29\" height=\"19\" \/>\u70b9\u9644\u8fd1\u7684\u70b9\u7ec4\u6210\u77e9\u9635<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=f\" width=\"10\" height=\"20\" \/>\uff0c\u548c<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=g\" width=\"9\" height=\"16\" \/>\u8fdb\u884c\u5377\u79ef\u8ba1\u7b97\u540e\uff0c\u518d\u586b\u56de\u53bb\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/23.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7006\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/23.png\" alt=\"\" width=\"851\" height=\"402\" \/><\/a><\/p>\n<p>\u8981\u6ce8\u610f\u4e00\u70b9\uff0c\u4e3a\u4e86\u8fd0\u7528\u5377\u79ef\uff0c<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=g\" width=\"9\" height=\"16\" \/>\u867d\u7136\u548c<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=f\" width=\"10\" height=\"20\" \/>\u540c\u7ef4\u5ea6\uff0c\u4f46\u4e0b\u6807\u6709\u70b9\u4e0d\u4e00\u6837\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/24.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7007\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/24.png\" alt=\"\" width=\"707\" height=\"402\" \/><\/a><\/p>\n<p>\u6211\u7528\u4e00\u4e2a\u52a8\u56fe\u6765\u8bf4\u660e\u4e0b\u8ba1\u7b97\u8fc7\u7a0b\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/25.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7008\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/25.gif\" alt=\"\" width=\"600\" height=\"331\" \/><\/a><\/p>\n<p>\u5199\u6210\u5377\u79ef\u516c\u5f0f\u5c31\u662f\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=%5Cdisplaystyle+%28f%2Ag%29%281%2C1%29%3D%5Csum+_%7Bk%3D0%7D%5E%7B2%7D%5Csum+_%7Bh%3D0%7D%5E%7B2%7Df%28h%2Ck%29g%281-h%2C1-k%29%5C%5C\" width=\"600\" height=\"68\" \/><\/p>\n<p>\u8981\u6c42<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=c_%7B4%2C5%7D\" width=\"27\" height=\"19\" \/>\uff0c\u4e00\u6837\u53ef\u4ee5\u5957\u7528\u4e0a\u9762\u7684\u5377\u79ef\u516c\u5f0f\u3002<\/p>\n<p>\u8fd9\u6837\u76f8\u5f53\u4e8e\u5b9e\u73b0\u4e86<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=g\" width=\"9\" height=\"16\" \/>\u8fd9\u4e2a\u77e9\u9635\u5728\u539f\u6765\u56fe\u50cf\u4e0a\u7684\u5212\u52a8\uff08\u51c6\u786e\u6765\u8bf4\uff0c\u4e0b\u9762\u8fd9\u5e45\u56fe\u628a<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=g\" width=\"9\" height=\"16\" \/>\u77e9\u9635\u65cb\u8f6c\u4e86<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.zhihu.com\/equation?tex=180%5E%5Ccirc\" width=\"36\" height=\"19\" \/>\uff09\uff1a<\/p>\n<p><a href=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/27.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7009\" src=\"https:\/\/kyle.ai\/blog\/wp-content\/uploads\/2019\/03\/27.gif\" alt=\"\" width=\"543\" height=\"544\" \/><\/a><\/p>\n<p>\u539f\u6587\uff1ahttps:\/\/www.matongxue.com\/madocs\/32.html<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ece\u6570\u5b66\u4e0a\u8bb2\uff0c\u5377\u79ef\u5c31\u662f\u4e00\u79cd\u8fd0\u7b97\u3002 \u67d0\u79cd\u8fd0\u7b97\uff0c\u80fd\u88ab\u5b9a\u4e49\u51fa\u6765\uff0c\u81f3\u5c11\u6709\u4ee5\u4e0b\u7279\u5f81\uff1a \u9996\u5148\u662f\u62bd\u8c61\u7684\u3001\u7b26\u53f7\u5316\u7684 \u5176\u6b21\uff0c\u5728\u751f\u6d3b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-6989","post","type-post","status-publish","format-standard","hentry","category-tool_tutorial"],"_links":{"self":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/6989","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/comments?post=6989"}],"version-history":[{"count":3,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/6989\/revisions"}],"predecessor-version":[{"id":7011,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/6989\/revisions\/7011"}],"wp:attachment":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/media?parent=6989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/categories?post=6989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/tags?post=6989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}