Nikon, Sony, and Canon are developing camera tech that embeds digital signatures in images, to help distinguish the images from realistic AI-generated fakes nikon相機收購

nikon相機收購renciesBondsCommoditiesPropertyIPOWealth ManagementTechTech#techAsiaChina techStartupsCryptocurrenciesDealStreetAsiaPoliticsPoliticsChinaJapanIndiaSouth KoreaIndonesiaTaiwanThailandU.S.East AsiaChinaHong KongMacaoTaiwanMongoliaJapanSouth KoreaNorth KoreaSoutheast AsiaIndonesiaThailandMalaysiaSingaporePhilippinesVietnamMyanmarCambodiaLaosBruneiEast TimorSouth AsiaIndiaPakistanAfghanistanBangladeshSri LankaNepalBhutanMaldivesCentral AsiaKazakhstanUzbekistanTurkmenistanTajikistanKyrgyzstanOceaniaAustraliaNew ZealandPapua New GuineaPacific IslandsRest of the WorldMiddle EastRussia & CaucasusNorth AmericaLatin AmericaEuropeAfricaEconomyEconomyChinaJapanIndiaSouth KoreaIndonesiaTaiwanThailandU.S.East AsiaChinaHong KongMacaoTaiwanMongoliaJapanSouth KoreaNorth KoreaSoutheast AsiaIndonesiaThailandMalaysiaSingaporePhilippinesVietnamMyanmarCambodiaLaosBruneiEast TimorSouth AsiaIndiaPakistanAfghanistanBangladeshSri LankaNepalBhutanMaldivesCentral AsiaKazakhstanUzbekistanTurkmenistanTajikistanKyrgyzstanOceaniaAustraliaNew ZealandPapua New GuineaPacific IslandsRest of the WorldMiddle EastRussia & CaucasusNorth AmericaLatin AmericaEuropeAfricaFeaturesTrading AsiaASEAN MoneyTech AsiaChina up closePolicy AsiaBig in AsiaDatawatchInfographicsOpinionOpinionEditor-in-Chief’s PicksThe Nikkei ViewLife & ArtsLife & ArtsLifeArtsMy Personal HistoryTea LeavesEat & DrinkDestinationsBooksObituariesPodcastPodcastTech LatestNews RoundupTechnologynikon相機收購nikon, Sony and Canon fight AI fakes with new camera techDigital signatures to provide way to tell real photos from deepfakesSony will release a firmware for professional-grade cameras to embed digital signatures in photos. (Sony Group)TSUYOSHI TAMEHIRO, KEIICHI FURUKAWA and YOICHIRO HIROI, Nikkei staff writersDecember 30, 2023 02:12 JSTTOKYO — nikon相機收購nikon, Sony Group and Canon are developing camera technology that embeds digital signatures in images so that they can be distinguished from increasingly sophisticated fakes.nikon相機收購nikon will offer mirrorless cameras with authentication technology for photojournalists and other professionals. The tamper-resistant digital signatures will include such information as date, time, location and photographer.Read NextMedia & EntertainmentSony harnesses games, music and movies in race with Netflix, DisneyElectronicsSony’s new mirrorless camera quadruples shooting speed with global shutterSemiconductorsSony banks on Chinese smartphone makers to revive image sensor profitsTechnologyAs cyberscams surge, Taiwan’s Gogolook eyes growth in AsiaConsumerRetro-loving Gen Z keeps Fujifilm’s Instax cameras going strongTechnologyDeepfake-spotting startup eyes Asian government clientsMedia & EntertainmentSony cameras find big break in Hollywood with new ‘Avatar’ filmDatawatchJapan lags Asian peers in dealing with fake news

（圖／DJI）

繼先前 DJI 推出主打零門檻操作的 DJI Neo 空拍機後，今日再度於台灣推出全新款 DJI Flip 全能 Vlog 空拍機，維持簡單的操作模式，但帶來更為全面的拍攝能力。

DJI Flip 與 DJI Neo 一樣，可以只透過機身側面的按鍵選擇拍攝模式，之後放在手掌上就能自動起飛，並且開啟 AI 智慧跟拍功能，能將拍攝人物持續鎖定在畫面中央，或者搭配漸遠、環繞、衝天、聚焦、螺旋、彗星模式，來拍攝出不同畫面效果，拍攝過程可以全程省去遙控器，僅藉由 DJI Fly 手機 App 來操作，降低學習門檻。

請繼續往下閱讀…

同時 DJI Flip 也帶來比 DJI Neo 更強大的拍攝效能，採用 1/1.3 吋感光元件，支援 4800 萬畫素的影片拍攝，並且能藉由 2.4μm 四合一大像素的功能，以更寬廣的動態範圍捕捉光影細節，使色彩更有層次感。鏡頭支援 4 倍變焦，能夠更輕易地達到近拍特寫或是捕捉遠方的風景。影片格式方面，支援最高 4K/60fps HDR，以及 4K 解析度的 100fps 慢動作錄影，同時提供 2.7K 直拍、10-bit D-Log M 色彩模式，有利於後製的色彩調整。

DJI Flip 自帶可折疊全包圍槳葉保護罩，加上輕於249公克的重量，方便隨身攜帶。（圖／DJI）

DJI Flip 採用 O4 影像傳輸系統，影像傳輸距離可以達到 13 公里，並且提供 1080p/60fps 圖像傳輸，續航則是單顆可以達到 31 分鐘。

全新 DJI Flip 即日起在台灣正式開賣，搭配普通遙控器版本 12,990 元，配有附螢幕遙控器版本則是 18,490 元，另外有配件更齊全的 DJI Flip 暢飛套裝售價 22,990 元。

nikon相機收購 nikon相機收購