mixed color method 中文意思是什麼
mixed color method
解釋
混色法-
One is the colorful watermark medical image electronic signature that based on the discrete wavelets transformation. in this method, using color medical images as the original image, a new watermark hidden algorithm, which uses mixed chaos sequences to preprocessing the electronic signature information, is presented. this algorithm transforms the color space, by changing wavelets ’ low frequency coefficient to embed the watermark in
其中一種是基於離散小波變換的水印彩色醫學圖像電子簽名方案;在這個演算法中,採用彩色醫學圖像為原始圖像,提出利用混合混沌序列對電子簽名信息進行預處理的新的水印隱藏演算法,對真彩圖像進行色彩空間轉換,通過改變小波低頻系數將水印嵌入到小波的低頻帶。
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