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时间:2017-11-12
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1、文章标题(中文20字以内,两英文字符为一个汉字)第一作者姓名,第二作者姓名(作者人数不能超过4个)(XXXX学院,山东青岛266071)摘要:稿件摘要篇幅应在200至300字(5-6行),其中要包含有目的、方法、结果、结论四要素。全文篇幅为五号字体(包括题目和文献)A4纸张4-5页左右。……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
2、…………………………………………………………………………………………………………………………………………………………………………………………………………………………………关键词:XXX;XXX;XXX;XXX(最少3个,最多6个,而且中文关键词中不能有外文)中图分类号:(作者自己填写)文献标识码:(作者自己填写)文章标题(英文)ZHANGSan,FANYan-bin(CollegeofInformationEngineering,QingdaoUniversity,QingdaoShandong266071,China)ABSTRACT:Lar
3、geamountutilityofdigitaldatabringsaboutmuchmaladiesforthemultimediainformation’ssecurity.Digitalwatermarktechnologyappearredunderthiscircumstance.ItisaneffectivemeasureforCopyrightprotection,distortioninforming,unauthorizedcopytrackingetc.Theadaptivealgorithmbasedonwaveletpa
4、cketandthefeatureoftexturechoosestheembeddedpositionandcomputesembeddeddepthadaptivelythroughtheanalysisofthetexturetocoordinaterobustnessandinperceptibilitybetter.Intheexperiment,geometrycrops,Gaussiannoise,mosaic,etc.wereappliedastheattacks.Theexperimentalresultsshowthatro
5、bustnessofthisschemegetsalargeprogress,especiallyfortheattacksofgeometrycropsandmosaic.KEYWORDS:digitalwatermark;waveletpacket;adaptive;featureoftexture31引言………………………………………………………………………………………………………………2XXXX……………………………………………………………………………………………………………………………2.1XXXX………………………………………………
6、………………………………………………………………………XXXXXXXX如下方法:(1)(2)基金项目:XXXXXXXX(基金项目号)文中若有基金项目,一定要有项目号(3)2.1.1XXXXX…………………………………………………………………………………………………………………………………………………………………………………………如图1和图2。图1XXXX图2XXXX2.1.2XXXXX………………………………………………………………………………………………………………………2.2XXXXX…………………………………………………………………………
7、………………………………………………………如图3。3图3XXXXXXX其步骤可总结如下:1)…………………………………;2)…………………………………;3)…………………………………。3.XXXXX……………………………………………………………见表1。表1XXXXXXXX不同的韦伯比0.00250.0050.00750.0100.015剪切0.99300.99300.99300.99300.9930锐化0.95640.95640.95610.95610.9558加噪0.93230.93450.93110.93360.9326…………………………
8、…………………………………见表2。表2XXXXXXXXNC水平自适应垂直自适应原始含水印图像11剪切1/40.9917710.993019剪切1/20
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