将水印图像按最低位有效(LSB)方法嵌入到载体图像中，并把水印从载体图像中提取出来

注:整个算法分为水印嵌入部分和水印提取部分,及hcf com down_sampled水印分析

程序代写&算法设计,联系qq:380238062，转载时请保留-The watermarking image according to the most significant (LSB) method is embedded into the carrier image, and the watermark is extracted　the carrier image

Note:　of the whole algorithm consists of watermark embedding and watermark extraction, analysis and HCF com down_sampled watermark

Write the program &　algorithm design, contact qq:380238062, reproduced please keep