。本專題將提出數 位浮水印以基於GilbertVernam 的影像加密處理 ，並且配合對原彩色影像做離 散小波轉換，之後在藍 、綠 、紅三個平面不 同的小波係數 中頻部分，嵌入浮水印；其後再以萃取浮水印並解密的方式將原圖還原-This topic will introduce digital watermark image encryption based GilbertVernam handling, and the original color image to do with leaving the scattered wavelet transform, after the blue, green, red three different planes of wavelet number of IF part of the system, embedded Watermark　the watermark and then to extract and decrypt the way to restore the Original