基于拉普拉斯分布模型的DCT域图像水印视觉可见性评估

伯晓晨;沈林成;常文森

Evaluating the Visibility of Image Watermarking in the DCT Domain Based on Laplacian Model

BO Xiao-chen;SHEN Lin-cheng;CHANG Wen-sen

电子学报 . 2003, (1): 71 -74 .