\u003c/p>\u003cp>在激活這一功能后，拍照的時(shí)候會立即進(jìn)行加密簽名，特別適用于護(hù)照和身份證的驗(yàn)證，也適用于媒體、醫(yī)療、執(zhí)法、保險(xiǎn)等領(lǐng)域的圖像驗(yàn)證。\u003c/p>","type":"text"}],"currentPage":0,"pageSize":1},"editorName":"姚紫寧","faceUrl":"http://ishare.ifeng.com/mediaShare/home/223/media","vestAccountDetail":{},"subscribe":{"type":"vampire","cateSource":"","isShowSign":0,"parentid":"0","parentname":"科技","cateid":"223","catename":"ZOL中關(guān)村在線","logo":"https://d.ifengimg.com/q100/img1.ugc.ifeng.com/newugc/20200911/10/wemedia/dc8d36634aa39043727a01e46abf28896eac0805_size441_w2104_h2104.jpg","description":"優(yōu)質(zhì)科技領(lǐng)域創(chuàng)作者","api":"http://api.3g.ifeng.com/api_wemedia_list?cid=223","show_link":1,"share_url":"https://share.iclient.ifeng.com/share_zmt_home?tag=home&cid=223","eAccountId":223,"status":1,"honorName":"","honorImg":"http://x0.ifengimg.com/cmpp/2020/0907/1a8b50ea7b17cb0size3_w42_h42.png","honorImg_night":"http://x0.ifengimg.com/cmpp/2020/0907/b803b8509474e6asize3_w42_h42.png","forbidFollow":0,"forbidJump":0,"fhtId":"71847835","view":1,"sourceFrom":"","declare":"","originalName":"","redirectTab":"article","authorUrl":"https://ishare.ifeng.com/mediaShare/home/223/media","newsTime":"2022-08-08 09:54:09","lastArticleAddress":"來自北京"},"filterMediaList":[{"name":"鳳凰網(wǎng)財(cái)經(jīng)","id":"607286"},{"name":"國際財(cái)聞匯","id":"1609082"},{"name":"銀行財(cái)眼","id":"1444240"},{"name":"公司研究院","id":"1612328"},{"name":"IPO觀察哨","id":"1601888"},{"name":"風(fēng)暴眼","id":"1601889"},{"name":"出海研究局","id":"1613468"},{"name":"封面","id":"540061"},{"name":"前行者","id":"1580509"},{"name":"凰家反騙局","id":"1596037"},{"name":"康主編","id":"1535116"},{"name":"啟陽路4號","id":"1021158"},{"name":"財(cái)經(jīng)連環(huán)話","id":"7518"}]},"keywords":"索尼,技術(shù),相機(jī),alpha7iv,圖像,照片","safeLevel":0,"isCloseAlgRec":false,"interact":{"isCloseShare":false,"isCloseLike":false,"isOpenCandle":false,"isOpenpray":false,"isCloseFhhCopyright":false},"hasCopyRight":true,"sourceReason":"","__nd__":"ne883dbn.ifeng.com","__cd__":"c01049em.ifeng.com"}; var adKeys = ["adHead","adBody","topAd","logoAd","topicAd","contentAd","articleBottomAd","infoAd","hardAd","serviceAd","contentBottomAd","commentAd","commentBottomAd","articleAd","videoAd","asideAd1","asideAd2","asideAd3","asideAd4","asideAd5","asideAd6","bottomAd","floatAd1","floatAd2"]; var __apiReport = (Math.random() > 0.99); var __apiReportMaxCount = 50; for (var i = 0,len = adKeys.length; i

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索尼推出全新相機(jī)內(nèi)照片防偽技術(shù) 拍照即加密 Alpha 7 IV搶先體驗(yàn)
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索尼推出全新相機(jī)內(nèi)照片防偽技術(shù) 拍照即加密 Alpha 7 IV搶先體驗(yàn)

近日，索尼為企業(yè)業(yè)務(wù)用戶帶來了一種照片防偽技術(shù)。這項(xiàng)技術(shù)將首批應(yīng)用于Alpha 7 IV，之后會逐步開放到其他型號。

據(jù)悉，這項(xiàng)技術(shù)的原理是，在照片拍攝時(shí)產(chǎn)生數(shù)字簽名，索尼的技術(shù)可以檢測出對圖像的任何修改，保護(hù)其免受欺詐性使用。

在激活這一功能后，拍照的時(shí)候會立即進(jìn)行加密簽名，特別適用于護(hù)照和身份證的驗(yàn)證，也適用于媒體、醫(yī)療、執(zhí)法、保險(xiǎn)等領(lǐng)域的圖像驗(yàn)證。

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