spectrum classes 中文意思是什麼
spectrum classes
解釋
光譜類別-
For image copyright protection, we propose a novel hybrid watermarking algorithm by thorough analysis of two classes of watermark embedding methods : one based on spread spectrum technique and the other one based on quantization technique
針對圖像版權保護應用,我們對基於擴頻技術和基於量化技術的兩類水印嵌入方法進行了深入分析,綜合兩種水印嵌入方法的優點提出了一種新穎的混合盲水印演算法。
分享友人