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一种高锂离子含量的硫化物微晶玻璃及其制备方法

成果领域:

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成果归属企业: 深圳大学

成果鉴定时间:

成果介绍

本发明属于数字图像隐藏技术领域，尤其涉及一种灰度图像编码隐藏方法及装置、解码方法及装置。首先发送端对灰度图像进行JPEG编码；在JPEG编码的基础上，进行BCH编码；将经过JPEG编码和BCH编码得到的二进制图像数据串隐藏在二进制全息图中传输给接收端。接收端采用与发送端对应的BCH解码和JPEG解码方法对隐藏在二进制全息图中的灰度图像进行恢复，最终恢复出较清晰的原始灰度图像。由于采用了JPEG编码和BCH编码相结合的方法，以及JPEG解码和BCH解码相结合的方法，使得灰度图像不易在二进制全息图载体处理、隐藏和传输的过程中受到噪声的干扰，大大提高了恢复的图像的质量。

成果应用案例介绍

信息通信>图像>灰度图像; 方法过程>其它方法过程>编码方法

联系方式

电话/微信: 13822630888

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基本文件流程错误 SQL 调试

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[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000011s ]
[ CACHE ] INIT File
[ BEHAVIOR ] Run \addons\briefurl\Briefurl @app_init [ RunTime:0.001287s ]
[ BEHAVIOR ] Run \addons\fastflow\Fastflow @app_init [ RunTime:0.000025s ]
[ BEHAVIOR ] Run \addons\notice\Notice @app_init [ RunTime:0.000290s ]
[ BEHAVIOR ] Run \addons\qrcode\Qrcode @app_init [ RunTime:0.000195s ]
[ BEHAVIOR ] Run \addons\treaty\Treaty @app_init [ RunTime:0.000030s ]
[ BEHAVIOR ] Run \addons\upyun\Upyun @app_init [ RunTime:0.000015s ]
[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000032s ]
[ BEHAVIOR ] Run app\common\behavior\Common @app_init [ RunTime:0.000232s ]
[ LANG ] /www/wwwroot/open.juabc.com/thinkphp/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000011s ]
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[ HEADER ] array ( 'connection' => 'keep-alive', 'cache-control' => 'max-age=0', 'x-forwarded-for' => '10.1.158.27', 'via' => '1.1 squid-proxy-5b96dc6d46-mbwk5 (squid/6.13)', 'host' => 'www.zqqyzhfw.com', 'accept-encoding' => 'gzip, br, zstd, deflate', 'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 'accept' => '*/*', 'content-type' => '', 'content-length' => '', )
[ PARAM ] array ( 'ids' => '5065', )
[ LANG ] /www/wwwroot/open.juabc.com/public/../application/index/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @module_init [ RunTime:0.000709s ]
[ BEHAVIOR ] Run \addons\upyun\Upyun @module_init [ RunTime:0.000118s ]
[ BEHAVIOR ] Run \addons\wxfollowlogin\Wxfollowlogin @module_init [ RunTime:0.000018s ]
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[ BEHAVIOR ] Run \addons\notice\Notice @config_init [ RunTime:0.000021s ]
[ DB ] INIT mysql
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[ RUN ] app\index\controller\Results->views[ /www/wwwroot/open.juabc.com/application/index/controller/Results.php ]
[ VIEW ] /www/wwwroot/open.juabc.com/public/../application/index/view/results/views.html [ array ( 0 => 'user', 1 => 'site', 2 => 'config', 3 => 'data', 4 => 'active', 5 => 'login', 6 => 'catelist', 7 => 'views', ) ]
[ BEHAVIOR ] Run \addons\wxfollowlogin\Wxfollowlogin @view_filter [ RunTime:0.000041s ]

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