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鏡頭收購

nikon鏡頭收購iesBondsCommoditiesPropertyIPOWealth 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 LeavesObituariesBooksPodcastPodcastTech LatestNews RoundupTechnologynikon鏡頭收購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鏡頭收購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鏡頭收購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 newsOpinionChina’s AI sector h

nikon鏡頭收購除了小型數位相機,柯達持續推出的底片相機、拍立得,也仍獲得年輕用戶喜愛。(圖/彭博社)

說到相機技術的領頭羊,相信不少人第一時間想到的會是三大巨頭 Canon、Sony 與 nikon鏡頭收購nikon,然而,經典老品牌柯達卻在近年竄起!最新數據顯示,柯達擊敗多家大廠,在今年 4 月成為日本銷售市占第一名,靠的是復古熱潮的興起。

日本研調機構 BCN 統計 2024 年 4 月份日本通路的相機銷售數據,柯達以 22.5% 銷售市占奪得第一名,2021 年只有不到 5%,過去兩年大幅攀升,要歸功於 PIXPRO FZ55、PIXPRO FZ45 和 PIXPRO WPZ2 等小型數位相機,以不到 20,000 日圓(約 4,127 元)的售價,以及簡單好上手的特性,獲得消費者歡迎。

BCN 指出,僅管各大相機品牌已經把研發重心擺到無反微單眼相機,逐漸讓平價的的數位相機退出市場,隨身相機仍是有一定市場,又再加上復古熱潮興起,使一些平價、輕巧的隨身相機在社群媒體上獲得大量年輕客群關注,是柯達主要的成長動力。

nikon鏡頭收購(圖/翻攝 BCN網站)

nikon鏡頭收購此為PIXPRO FZ55,採用 1/2.3 吋感光元件。(圖/翻攝柯達官網)

除了柯達以外,以相機配件起家的 Kenko-Tokina 近年也獲得一定關注,在 4 月份市占率達到 6.9% 位居第五名,主要也是因為小型數位相機 KC-03TY,還有玩具相機而獲得關注。

Canon 目前排在第二名,擁有 20.2% 市占,除了入門款 EOS R50、R10 十分熱賣,同樣也受益於復古熱潮,讓旗下 IXY 650 成為日本該月份第六熱銷的機款,至於 Sony 則以 16.5% 排在第三名,第四名的是 10.5% 的富士。

nikon鏡頭收購 nikon鏡頭收購

發佈留言

發佈留言必須填寫的電子郵件地址不會公開。 必填欄位標示為 *