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- The approach doesnt need the original image for watermark extraction. 这种算法在提取水印时不需要原始图像。
- The watermark extraction is the inverse procedure of the watermark embedding. 水印的提取则是水印嵌入的逆过程。
- This algorithm adds a datum line in the high frequency detail image in the wavelet domain.When the watermark extracted hough transform is used to detect the datum line and estimate the rotation angle. 算法在小波域的高频细节图添加用于测量的基准线，在提取时通过哈夫变换检测出基准线估算旋转角度。
- The simulation results show that the one-watermark-inserted algorithm can improve the reliability of the watermark extraction when the watermarked image is attacked, especially by cropping. 计算机仿真结果表明：嵌入单个水印的图像遭到攻击，特别是剪切攻击后，该算法能提高水印检测的可靠性。
- watermark extracting 水印提取
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- To impress(a pattern or design)as a watermark. 压成水印作为水印而压制（某种形式或图案）
- To impress(a pattern or design) as a watermark. 压成水印作为水印而压制（某种形式或图案）
- To mark(paper) with a watermark. 压制水印用水印给（纸）做标记
- It take a major operation to extract money from a minor poet. 要从小诗人那儿榨出钱来，得施行一次大手术。
- Watermark supports text and image. 水印支持文字、图片方式。
- Watermark stone, I want an answer. 卷纹石，我要一个答案。
- The workers are extracting oil from cottonseed. 工人们正在从棉子中提炼油。
- The digital watermark is to prevent pirating. 数码水印图案是用来防止盗版的。
- She was extracting a crisp roll from her purse. 她正从钱袋里掏出一卷钞票。
- Watermark attack code, do not for illegal purposes! 水印攻击代码，请勿用于非法用途！
- Data mining is to extract knowledge from information. 资料开采是从各种资讯中获得知识。
- A paper made on wire molds that give it a characteristic watermark of close thin lines. 直纹纸在铜网上压出的、带有密而细的水纹印的纸张
- Used for pulp washing and waste liquid extracting. 用于纸浆洗涤和废液提取。
