cclien.net: 數位相機有機會讓你的身份洩底

April 26, 2006

簡單來說就是每一個 CCD 所得到的雜訊都不太一樣, 也就造成了每部相機都有自己的特徵
也許是個影像處理在鑑識上面的好題目?

由 cclien 發表於 April 26, 2006 10:21 PM

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這邊也有提到 http://chinese.engadget.com/2006/04/26/pixel-noise-said-to-create-unique-camera-fingerprint/

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