{"id":358,"date":"2025-12-22T07:48:11","date_gmt":"2025-12-21T23:48:11","guid":{"rendered":"http:\/\/www.pansin.net\/index.php\/2025\/12\/22\/lubangxingyinxingshuiyinjishushenduyanjiubaogaoyuanlijiagouyuqiyejishishizhinan\/"},"modified":"2025-12-22T07:48:11","modified_gmt":"2025-12-21T23:48:11","slug":"lubangxingyinxingshuiyinjishushenduyanjiubaogaoyuanlijiagouyuqiyejishishizhinan","status":"publish","type":"post","link":"https:\/\/www.pansin.net\/index.php\/2025\/12\/22\/lubangxingyinxingshuiyinjishushenduyanjiubaogaoyuanlijiagouyuqiyejishishizhinan\/","title":{"rendered":"\u9c81\u68d2\u6027\u9690\u5f62\u6c34\u5370\u6280\u672f\u6df1\u5ea6\u7814\u7a76\u62a5\u544a\uff1a\u539f\u7406\u3001\u67b6\u6784\u4e0e\u4f01\u4e1a\u7ea7\u5b9e\u65bd\u6307\u5357"},"content":{"rendered":"
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 <\/span><\/p>\n

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1. \u6267\u884c\u6458\u8981 (Executive Summary)<\/span><\/h2>\n
<\/section>\n


<\/span><\/p>\n

\u5728\u5f53\u4eca\u9ad8\u5ea6\u4e92\u8054\u7684\u6570\u5b57\u5316\u529e\u516c\u73af\u5883\u4e2d\uff0c\u6570\u636e\u9632\u6cc4\u9732\uff08DLP\uff09\u5df2\u6210\u4e3a\u4f01\u4e1a\u4fe1\u606f\u5b89\u5168\u4f53\u7cfb\u7684\u6838\u5fc3\u652f\u67f1\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7684DLP\u89e3\u51b3\u65b9\u6848\u4e3b\u8981\u805a\u7126\u4e8e\u7f51\u7edc\u4f20\u8f93\u5c42\u548c\u5b58\u50a8\u5c42\u7684\u52a0\u5bc6\u4e0e\u8bbf\u95ee\u63a7\u5236\uff0c\u5bf9\u4e8e\u201c\u7aef\u70b9\u5448\u73b0\u5c42\u201d\u7684\u9632\u62a4\u5f80\u5f80\u6349\u895f\u89c1\u8098\u3002\u7279\u522b\u662f\u9488\u5bf9\u901a\u8fc7\u62cd\u7167\u3001\u622a\u5c4f\u3001\u6253\u5370\u7b49\u65b9\u5f0f\u5c06\u6570\u5b57\u4fe1\u606f\u8f6c\u5316\u4e3a\u6a21\u62df\u4fe1\u53f7\u518d\u8fdb\u884c\u4f20\u64ad\u7684\u201c\u6a21\u62df\u4fe1\u53f7\u6f0f\u6d1e\u201d\uff08Analog Hole\uff09\uff0c\u4f20\u7edf\u6280\u672f\u51e0\u4e4e\u5931\u6548\u3002\u9c81\u68d2\u6027\u9690\u5f62\u6c34\u5370\u6280\u672f\uff08Robust Invisible Watermarking\uff09\u56e0\u6b64\u5e94\u8fd0\u800c\u751f\uff0c\u6210\u4e3a\u586b\u8865\u8fd9\u4e00\u5b89\u5168\u7a7a\u767d\u7684\u5173\u952e\u6280\u672f\u3002<\/span><\/p>\n

\u672c\u62a5\u544a\u7ad9\u5728\u7f51\u7edc\u5b89\u5168\u4e13\u5bb6\u7684\u89c6\u89d2\uff0c\u5bf9\u9c81\u68d2\u6027\u9690\u5f62\u6c34\u5370\u6280\u672f\u8fdb\u884c\u4e86\u8be6\u5c3d\u7684\u89e3\u6784\u4e0e\u5206\u6790\u3002\u62a5\u544a\u9996\u5148\u6df1\u5165\u63a2\u8ba8\u4e86\u4ece\u9891\u57df\u6269\u9891\uff08Frequency Domain Spread Spectrum\uff09\u5230\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\uff08Deep Learning-based\uff09\u7684\u6700\u65b0\u7b97\u6cd5\u539f\u7406\uff0c\u63ed\u793a\u4e86\u5982\u4f55\u5728\u4e0d\u5f71\u54cd\u4eba\u773c\u89c6\u89c9\u4f53\u9a8c\u7684\u524d\u63d0\u4e0b\uff0c\u5c06\u9ad8\u5f3a\u5ea6\u7684\u6eaf\u6e90\u4fe1\u606f\u5d4c\u5165\u5230\u6587\u6863\u548c\u754c\u9762\u7684\u50cf\u7d20\u7eb9\u7406\u4e2d\u3002\u968f\u540e\uff0c\u62a5\u544a\u5bf9\u5168\u7403\u53ca\u4e2d\u56fd\u5e02\u573a\u7684\u4e3b\u6d41\u5546\u4e1a\u4ea7\u54c1\uff08\u5982IP-Guard\u3001\u6df1\u4fe1\u670d\u3001\u5947\u5b89\u4fe1\u7b49\uff09\u53ca\u5f00\u6e90\u9879\u76ee\uff08StegaStamp\u3001Invisible-Watermark\uff09\u8fdb\u884c\u4e86\u5168\u65b9\u4f4d\u7684\u6280\u672f\u5bf9\u6807\uff0c\u5256\u6790\u4e86\u5176\u67b6\u6784\u4f18\u52a3\u4e0e\u9002\u7528\u573a\u666f\u3002<\/span><\/p>\n

\u6700\u4e3a\u6838\u5fc3\u7684\u662f\uff0c\u672c\u62a5\u544a\u63d0\u4f9b\u4e86\u4e00\u5957\u4f53\u7cfb\u5316\u7684\u4f01\u4e1a\u7ea7\u5b9e\u65bd\u6307\u5357\u3002\u9488\u5bf9Office\/WPS\u684c\u9762\u529e\u516c\u8f6f\u4ef6\u3001\u5fae\u4fe1\/\u9489\u9489\/\u98de\u4e66\u7b49IM\u534f\u4f5c\u5e73\u53f0\uff0c\u4ee5\u53ca\u77f3\u58a8\u6587\u6863\u7b49\u5728\u7ebf\u534f\u4f5c\u5de5\u5177\uff0c\u62a5\u544a\u8be6\u7ec6\u9610\u8ff0\u4e86\u4eceSDK\u5f00\u53d1\u3001Windows API\u6302\u94a9\uff08Hook\uff09\u3001Web\u524d\u7aef\u6e32\u67d3\uff08Canvas\/MutationObserver\uff09\u5230\u540e\u7aef\u53d6\u8bc1\u6eaf\u6e90\u7684\u5168\u94fe\u8def\u6280\u672f\u65b9\u6848\u3002\u901a\u8fc7\u672c\u62a5\u544a\uff0c\u4f01\u4e1a\u5b89\u5168\u67b6\u6784\u5e08\u4e0e\u5f00\u53d1\u8005\u5c06\u83b7\u5f97\u6784\u5efa\u65b0\u4e00\u4ee3\u6297\u62cd\u7167\u3001\u6297\u538b\u7f29\u3001\u6297\u526a\u88c1\u6c34\u5370\u7cfb\u7edf\u7684\u5b8c\u6574\u65b9\u6cd5\u8bba\u3002<\/span><\/p>\n

2. \u80cc\u666f\u4e0e\u5a01\u80c1\u6a21\u578b\u5206\u6790<\/span><\/h2>\n

2.1 \u201c\u6a21\u62df\u4fe1\u53f7\u6f0f\u6d1e\u201d\u4e0e\u6570\u636e\u6cc4\u9732\u7684\u65b0\u5e38\u6001<\/span><\/strong><\/h3>\n

\u968f\u7740\u79fb\u52a8\u8bbe\u5907\u7684\u666e\u53ca\u548c\u9ad8\u5206\u8fa8\u7387\u6444\u50cf\u5934\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f01\u4e1a\u654f\u611f\u6570\u636e\u7684\u6cc4\u9732\u8def\u5f84\u53d1\u751f\u4e86\u6839\u672c\u6027\u8f6c\u79fb\u3002\u653b\u51fb\u8005\u4e0d\u518d\u9700\u8981\u590d\u6742\u7684\u9ed1\u5ba2\u5de5\u5177\u653b\u7834\u9632\u706b\u5899\uff0c\u53ea\u9700\u62ff\u8d77\u624b\u673a\u5bf9\u7740\u5c4f\u5e55\u62cd\u6444\u4e00\u5f20\u7167\u7247\uff0c\u5373\u53ef\u5c06\u6838\u5fc3\u4ee3\u7801\u3001\u8d22\u52a1\u62a5\u8868\u6216\u5ba2\u6237\u540d\u5355\u5e26\u51fa\u53d7\u63a7\u73af\u5883\u3002\u8fd9\u79cd\u201c\u5c4f\u5e55-\u6444\u50cf\u5934\u201d\uff08Screen-Cam\uff09\u8fc7\u7a0b\u6d89\u53ca\u590d\u6742\u7684\u4fe1\u53f7\u8f6c\u6362\uff1a<\/span><\/p>\n

    \n
  1. \n
    1. <\/span>\u5149\u7535\u8f6c\u6362\u5931\u771f<\/span><\/strong>\uff1a\u5c4f\u5e55\u53d1\u51fa\u7684\u5149\u7ebf\u7ecf\u8fc7\u6444\u50cf\u5934\u900f\u955c\u3001\u4f20\u611f\u5668\uff08CCD\/CMOS\uff09\u7684\u8f6c\u6362\uff0c\u5f15\u5165\u4e86\u5149\u7167\u4e0d\u5747\u3001\u566a\u70b9\u548c\u6469\u5c14\u7eb9\uff08Moir\u00e9 Pattern\uff091\u3002<\/span><\/section>\n<\/li>\n
  2. \n
    2. <\/span>\u51e0\u4f55\u7578\u53d8<\/span><\/strong>\uff1a\u62cd\u6444\u89d2\u5ea6\u7684\u968f\u610f\u6027\u5bfc\u81f4\u56fe\u50cf\u53d1\u751f\u65cb\u8f6c\u3001\u7f29\u653e\u3001\u900f\u89c6\u53d8\u5f62\uff08Perspective Distortion\uff09\uff0c\u4f7f\u5f97\u539f\u672c\u89c4\u6574\u7684\u50cf\u7d20\u77e9\u9635\u53d1\u751f\u975e\u7ebf\u6027\u626d\u66f2 2\u3002<\/span><\/section>\n<\/li>\n
  3. \n
    3. <\/span>\u4e8c\u6b21\u538b\u7f29<\/span><\/strong>\uff1a\u7167\u7247\u901a\u5e38\u4f1a\u88ab\u4fdd\u5b58\u4e3aJPEG\u683c\u5f0f\uff0c\u5e76\u901a\u8fc7\u5fae\u4fe1\u7b49\u793e\u4ea4\u8f6f\u4ef6\u4f20\u8f93\uff0c\u8fd9\u4f1a\u518d\u6b21\u5f15\u5165\u6709\u635f\u538b\u7f29\uff0c\u62b9\u9664\u9ad8\u9891\u7ec6\u8282 4\u3002<\/span><\/section>\n<\/li>\n<\/ol>\n

    \u4f20\u7edf\u7684\u8106\u5f31\u6c34\u5370\uff08Fragile Watermarking\uff09\u6216\u53ef\u89c1\u6c34\u5370\uff08Visible Watermarking\uff09\u5728\u6b64\u8fc7\u7a0b\u4e2d\u6781\u6613\u5931\u6548\u3002\u53ef\u89c1\u6c34\u5370\u5bb9\u6613\u88ab\u653b\u51fb\u8005\u901a\u8fc7\u7b80\u5355\u7684\u56fe\u50cf\u5904\u7406\u5de5\u5177\uff08\u5982Inpaint\uff09\u53bb\u9664\uff0c\u800c\u8106\u5f31\u9690\u5f62\u6c34\u5370\uff08\u5982LSB\u6700\u4f4e\u6709\u6548\u4f4d\u7b97\u6cd5\uff09\u5728\u7ecf\u8fc7JPEG\u538b\u7f29\u6216\u6253\u5370\u626b\u63cf\u540e\uff0c\u5176\u643a\u5e26\u7684\u4fe1\u606f\u4f4d\u4f1a\u5f7b\u5e95\u4e22\u5931 5\u3002<\/span><\/p>\n

    2.2 \u9c81\u68d2\u6027\u9690\u5f62\u6c34\u5370\u7684\u6838\u5fc3\u5b9a\u4e49<\/span><\/strong><\/h3>\n

    \u4e3a\u4e86\u5bf9\u6297\u4e0a\u8ff0\u5a01\u80c1\uff0c\u6c34\u5370\u6280\u672f\u5fc5\u987b\u5177\u5907\u201c\u9c81\u68d2\u6027\u201d\uff08Robustness\uff09\u3002\u9c81\u68d2\u6027\u9690\u5f62\u6c34\u5370\u662f\u6307\u5c06\u6570\u5b57\u4fe1\u606f\uff08Payload\uff09\u901a\u8fc7\u7279\u5b9a\u7684\u7b97\u6cd5\u5d4c\u5165\u5230\u8f7d\u4f53\uff08Cover Image\uff09\u4e2d\uff0c\u751f\u6210\u7684\u542b\u6c34\u5370\u8f7d\u4f53\uff08Stego Image\uff09\u5728\u89c6\u89c9\u4e0a\u4e0e\u539f\u56fe\u65e0\u5f02\uff08\u4e0d\u53ef\u89c1\u6027\uff09\uff0c\u4e14\u5728\u7ecf\u5386\u6253\u5370\u3001\u626b\u63cf\u3001\u62cd\u7167\u3001\u7f29\u653e\u3001\u526a\u88c1\u3001\u538b\u7f29\u7b49\u653b\u51fb\u540e\uff0c\u4ecd\u80fd\u88ab\u4e13\u7528\u68c0\u6d4b\u5668\u63d0\u53d6\u51fa\u539f\u59cb\u4fe1\u606f\u7684\u6280\u672f 7\u3002<\/span><\/p>\n

    \u8be5\u6280\u672f\u7684\u6838\u5fc3\u6307\u6807\u5305\u62ec\uff1a<\/span><\/p>\n